JP5649148B1 - Programming skill evaluation device, programming skill evaluation method, job offer information selection device, and job offer information selection method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a programming skill evaluation device for evaluating the programming skill of an IT engineer, and a job information selection device for selecting the job information that meets the application requirements by evaluating the programming skill of the IT engineer. SOLUTION: A programming requirement which is a problem is transmitted from a job offer information providing server to a job seeker who is an evaluated person of a programming skill, a source code of a program created by an evaluated person is received, and this is received by a program evaluation server. To evaluate programming skills based on execution speed. In order to cope with the risk of malicious persons being mixed into a large number of evaluated persons and the transmission of harmful programs such as viruses, the source code is executed in an isolated virtual execution environment of the program evaluation server, After execution, the virtual execution environment is discarded. [Selection] Figure 1

Description

  The present invention relates to a programming skill evaluation device and a programming skill evaluation method for evaluating a programming skill of an IT engineer, and a job information selection device and a job information for evaluating a programming skill of an IT engineer and selecting job information that meets application requirements. Is related to the selection method.

  When changing jobs or finding a job, it is necessary to determine whether the job applicant's attributes such as age, qualifications such as qualifications, practical ability, etc. meet the application requirements required by the recruiting company. In order to deal with the problem, various inventions for matching a large number of job seekers with job information have been disclosed (see, for example, Patent Documents 1 to 3).

  The problem with such matching is how to determine the qualities of job seekers that are difficult to evaluate quantitatively. For example, a method for judging skills in a specific field from the results of test evaluation (patents) Reference 1), a method of performing a proper inspection by a game-type simulation, a question-type test, and the like (see Patent Documents 2 and 3) are disclosed.

JP 2008-176666 A JP 2003-76886 A JP 2001-297160 A

  Skills that are difficult to evaluate even with the inventions exemplified above are skills that require a test of practical ability, such as programming. In the job offer support system disclosed in Patent Document 1, it is possible to evaluate PC skills. However, what is evaluated here is knowledge and operation skills related to PCs, and programming practice. It is not an assessment of ability. In the recruitment examination of IT engineer's change of job or employment, etc., the current situation is that the evaluation of practical ability has to be relied on based on past work history and interviews.

  In addition to matching job seekers and job information, this evaluation of IT engineer's programming skills may be necessary in places such as recruitment examinations and employee training in companies, etc. There is a need for a mechanism for accurate and efficient evaluation.

  The present invention has been made in order to cope with such a problem. A programming skill evaluation apparatus and a programming skill evaluation method for evaluating a programming skill of an IT engineer, and an IT engineer's programming skill are evaluated to meet an application requirement. An object of the present invention is to provide a job information selection apparatus and a method for selecting job information for selecting job information to be provided.

An invention relating to a programming skill evaluation apparatus that solves the problem relating to the present application transmits a programming requirement of a program to be evaluated for a programming skill to an evaluator terminal operated by an evaluator who receives evaluation of a programming skill connected via a network. At least one of a programming requirement transmitting unit, a source code receiving unit that receives a source code of a program created by the evaluator from the evaluator terminal based on the programming requirement, and a CPU, a storage device, or a network The virtual execution environment construction means for constructing an isolated virtual execution environment for executing the source code, which is blocked from accessing the outside by restricting the resources, and the virtual constructed by the virtual execution environment construction means Execution environment Source code execution means for executing the source code received by the source code receiving means, and source code evaluation for evaluating the source code based on a predetermined evaluation rule from the execution result of the source code by the source code execution means Means, and evaluation information storage means for storing the evaluation of the source code by the source code evaluation means as evaluation information of the evaluation subject's programming skill in a storage means for storing information on the evaluation subject, and by the source code evaluation means At a predetermined timing after the evaluation of the source code, the entire virtual execution environment is discarded by deleting information stored in the virtual execution environment that executed the source code and discarding the process being executed. programming, characterized in that it comprises a virtual execution environment discarding means, the A programming skill evaluation device, characterized in that it comprises the skill evaluation device.

  In the present invention, a programming requirement that is a problem is transmitted to the person to be evaluated of the programming skill, and the source code of the program created by the person to be evaluated is received and evaluated so that no interview or the like is involved. In order to enable online evaluation of programming skills and to deal with the risk of malicious persons being introduced into a large number of evaluated persons and sending harmful programs such as viruses, the source code is isolated. It is configured to execute in a virtual execution environment.

  With this configuration, even when a harmful program such as a virus is transmitted, the source code executed in the isolated virtual execution environment is discarded, which contributes to further improving the safety of the evaluation apparatus. It will be a thing.

  Furthermore, the programming skill evaluation apparatus of the present invention is characterized by comprising source code storage means for storing the source code received by the source code reception means in a storage means for storing the source code created by the evaluator. Also good.

  With this configuration, even when the source code received from the evaluator is not properly evaluated due to a system error or the like, the source code can be read and executed again, and the reproducibility is excellent. It becomes composition.

  Furthermore, in the programming skill evaluation apparatus of the present invention, the source code evaluation means measures at least one of an execution speed of the source code received by the source code reception means or an amount of memory used when the source code is executed, The source code may be evaluated.

  The method for evaluating the source code is not particularly limited, but if the execution speed and the memory amount at the time of execution are measured, it can be used for evaluating the programming skill of the evaluator.

  The present invention can also be specified as a programming skill evaluation method executed by the programming skill evaluation apparatus according to the present invention.

In other words, the present invention relating to a programming skill evaluation method is such that a computer connected via a network to an evaluator terminal operated by an evaluator who receives an evaluation of programming skill becomes an evaluation target of the programming skill to the evaluator terminal. A programming requirement transmitting step of transmitting a programming requirement of the program; and a source code receiving step of receiving, from the evaluated terminal, the source code of the program created by the evaluated person based on the programming requirement from the evaluated terminal. A virtual execution environment configuration for constructing an isolated virtual execution environment for executing the source code, wherein the computer blocks access to the outside by restricting resources of at least one of a CPU, a storage device, and a network. A source code execution step in which the computer executes the source code received in the source code reception step in the virtual execution environment constructed in the virtual execution environment construction step; and the computer performs the source code execution step. A source code evaluation step for evaluating the source code based on a predetermined evaluation rule from the execution result of the source code in step (a), and the computer evaluating the source code in the source code evaluation step for evaluating the programming skill of the evaluator as information, the evaluation information storage step of storing in the storage means for storing information about a rater, the computer at a predetermined timing after the evaluation of the source code in the source code evaluation step is performed, the source By discarding process deletion and running of the information stored in the virtual execution environment running over de, programming skills characterized by having a virtual execution environment disposal step of discarding the entire virtual execution environment It is an evaluation method.

  The programming skill evaluation method of the present invention can also be specified as a programming skill evaluation method executed corresponding to each configuration of the above-described programming skill evaluation apparatus.

The invention relating to a job information selection device that solves the problem relating to the present application is a job information storage means for storing job information including a level of programming skills required of job seekers as application requirements, and job information connected via a network. The job seeker who wants to provide a programming requirement transmitting means for transmitting a programming requirement of a program to be evaluated for programming skills to a job seeker terminal operated by the job seeker terminal, and from the job applicant terminal, the job applicant is based on the programming requirement. Source code receiving means for receiving the source code of the created program, and isolation for executing the source code, wherein access to the outside is blocked by restricting resources of at least one of the CPU, storage device or network Virtual to build a virtual execution environment Execution environment construction means, source code execution means for executing source code received by the source code reception means in the virtual execution environment constructed by the virtual execution environment construction means, and execution of source code by the source code execution means Based on the result, the source code evaluation means for evaluating the source code based on a predetermined evaluation rule, and the level of the programming skill of the job seeker is determined using the evaluation of the source code by the source code evaluation means, and the job information is stored The job information selection means for searching for means and selecting job information for which the level of the programming skill of the job seeker matches the application requirements, and at a predetermined timing after the evaluation of the source code by the source code evaluation means Stored in the virtual execution environment that executed the source code By discarding process deletion and during the execution of the broadcast, Jobs selection, characterized in that it comprises a job selection device characterized by comprising a virtual execution environment discarding means for discarding the entire virtual execution environment Device.

  Further, the job information selection apparatus of the present invention further comprises source code storage means for storing the source code received by the source code receiving means in a storage means for storing the source code created by the evaluator. It is good.

  Further, in the job information selection apparatus of the present invention, the source code evaluation unit measures at least one of an execution speed of the source code received by the source code receiving unit or an amount of memory used when the source code is executed. The source code may be evaluated.

  Moreover, this invention can also be specified as the selection method of the recruitment information performed by the recruitment information selection apparatus concerning this invention.

In other words, the present invention relating to a method for selecting job information is that a computer connected via a network to a job seeker terminal operated by a job seeker who wants to provide job information transmits the programming requirements of a program to be evaluated for programming skills. A programming requirement sending step, a source code receiving step in which the computer receives a source code of a program created by the job seeker based on the programming requirement from the job seeker terminal, and the computer comprises a CPU and a storage device Or a virtual execution environment construction step of constructing an isolated virtual execution environment for executing the source code, wherein access to the outside is blocked by performing resource limitation of at least one of the network; and Virtual execution environment In the virtual execution environment constructed in the construction step, the source code execution step for executing the source code received in the source code reception step, and the computer performs a predetermined evaluation from the execution result of the source code in the source code execution step A source code evaluation step for evaluating the source code based on a rule, and the computer determines the level of the programming skill of the job seeker using the evaluation of the source code in the source code evaluation step, It searches the job information storage means for storing job information including the required programming skills levels, and job information selection step of the level of programming skill of the job seeker to select a job that matches the entry requirements, the computer By deleting the information stored in the virtual execution environment that executed the source code and discarding the process being executed at a predetermined timing after the source code is evaluated in the source code evaluation step, the virtual code is deleted. A job recruitment information selection method comprising: a job execution information selection method comprising: a virtual execution environment discard step for discarding the entire execution environment .

  The job information selection method of the present invention can also be specified as a job information selection method executed corresponding to each configuration of the aforementioned job information selection device.

  According to the present invention, it becomes possible to evaluate an IT engineer's programming skill accurately and efficiently, and only online while ensuring the safety of the evaluator's system. The present invention is particularly suitable for a case where a large number of unspecified persons are targeted, such as an employment test, and provides job information only to job seekers whose programming skill evaluation is equal to or higher than a certain level. For companies, etc., the process of evaluating practical ability from the practical examination and work history is omitted, which contributes to the efficiency of recruitment activities.

  From the viewpoint of job seekers, when searching for job information that meets the application requirements, it is possible to select and provide only job information that can be interviewed without going through the screening of documents regarding practical skills. It can be expected to help reduce the burden of job hunting.

It is a figure which shows the outline | summary of the 1st Embodiment of this invention. It is a figure which shows the outline | summary of the 2nd Embodiment of this invention. It is a figure which shows the outline | summary of the 3rd Embodiment of this invention. It is a block diagram which shows an example of a structure in the 1st Embodiment of this invention. In the 1st Embodiment of this invention, it is a figure which shows the flow until it provides job offer information to a job seeker. In the 2nd Embodiment of this invention, it is a figure which shows the flow until a recruiting company browses the result of skill evaluation of a job seeker. It is a figure which shows the flow until a utilization company browses the result of the skill evaluation of an employee in the 3rd Embodiment of this invention. It is a 1st flowchart which shows the flow which evaluates the source code of the program which the to-be-evaluated person created by the programming skill evaluation apparatus concerning this invention. It is a 2nd flowchart which shows the flow which evaluates the source code of the program which the to-be-evaluated person created by the programming skill evaluation apparatus concerning this invention. It is a 3rd flowchart which shows the flow which evaluates the source code of the program which the to-be-evaluated person created by the programming skill evaluation apparatus concerning this invention.

  Embodiments for carrying out the present invention will be described below in detail with reference to the drawings. In the following description, the present invention will be described in three embodiments: job offer information at the time of job change, evaluation of programming skills at a recruiting company, and evaluation of employee programming skills at a user company. However, the embodiments of the present invention are not limited to the following description.

  FIGS. 1 to 3 respectively show an outline of three embodiments for carrying out the present invention for providing job information at the time of job change, evaluating programming skills in a recruiting company, and evaluating employee programming skills in a user company. There will be explained in detail below.

  In the first embodiment shown in FIG. 1, the present invention is applied to provision of job information at the time of job change. The job posting information for job changers whose programming requirements are included in the application requirements, sent to the job offer information providing server by the person in charge at the job recruiting company, is registered in the job recruitment database. A job seeker who wants to select only job information whose programming skill matches the application requirements from among them accesses the job information providing server to receive the evaluation of the programming skill, and receives the programming requirement of the program to be evaluated.

  The job seeker creates a program based on the received programming requirements and sends it to the job offer information providing server. The source code of the program received by the job offer server is delivered to a program evaluation server for evaluating the program. Here, the source code is actually executed to perform the evaluation, and the evaluation result is sent to the job offer server. Output.

  In the job offer information providing server, the evaluation information on the applicant's programming skill determined using the evaluation result output from the program evaluation server is written in the evaluation database. From the attribute information, etc., the recruitment database is searched, the recruitment information that matches the application requirements is selected, and the selected recruitment information is provided to the job seeker.

  FIG. 4 shows an example of the system configuration of the present invention in the first embodiment. Part of the functions of the program evaluation server 10 and the job offer information providing server 20 in FIG. 4 corresponds to the programming skill evaluation device and the job offer information selection device according to the present invention.

  The program evaluation server 10 is a computer provided with an auxiliary storage device such as a CPU, a main memory, and an HDD, and a program stored in the auxiliary storage device is read into the main memory, and an arithmetic process is executed by the CPU. Thus, a predetermined function is realized.

  The physical configuration of the computer constituting the program evaluation server 10 is not particularly limited, and functions other than the execution and evaluation of the source code used in the present invention may be provided in the same computer. Good. Each function necessary for the present invention may be physically realized by one computer or may be realized by using a plurality of computers.

  The source code receiving unit 11, the source code execution unit 12, the execution environment control unit 13, the source code evaluation unit 14, and the evaluation result output unit 15 of the program evaluation server 10 are all functionally specified and are HDDs. The programs corresponding to the functions of the respective units stored in the auxiliary storage device such as the above are read into the main memory, and the functions corresponding to the respective units are realized by executing arithmetic processing by the CPU.

  The recruitment information providing server 20 is a computer connected to the Internet equipped with an auxiliary storage device such as a CPU, main memory, HDD, etc., and a program stored in the auxiliary storage device is read into the main memory, and the CPU A predetermined function is realized by executing the arithmetic processing.

  The physical configuration of the computer constituting the job offer information providing server 20 is not particularly limited, and other functions other than providing job offer information used in the present invention may be provided in the same computer. . Each function necessary for the present invention may be physically realized by one computer or may be realized by using a plurality of computers. Further, it may be configured integrally with the program evaluation server 10.

  The information registration receiving unit 21, the requirement transmitting unit 22, the source code receiving unit 25, the evaluation result receiving unit 27, the matching processing unit 28, and the job posting information transmitting unit 29 of the job offer information providing server 20 are all functionally specified. A program corresponding to the function of each unit stored in an auxiliary storage device such as an HDD is read out to the main memory, and the function corresponding to each unit is realized by executing arithmetic processing by the CPU.

  A predetermined storage area of an auxiliary storage device such as an HDD is allocated to the job offer information storage unit 22, job seeker information storage unit 23, and evaluation information storage unit 26 of the job offer information providing server 20. These storage areas are not required to be physically provided in one computer, but may be provided in a plurality of computers such as computers constituting a database server or the like.

  As the recruiting company terminal 30 and the job seeker terminal 40, a network terminal such as a personal computer connectable to the Internet is used. These terminals are provided with an auxiliary storage device such as a CPU, a main memory, an HDD, and an SSD. For example, if the auxiliary storage device is configured to include a Web browser for browsing a Web page, it corresponds to the Web browser. By reading the program into the main memory and executing arithmetic processing by the CPU, various data can be exchanged by connecting to the job offer server 20 via the Internet.

  Based on the above configuration, a detailed flow until providing job offer information to a job seeker using the present invention in the first embodiment will be described with reference to FIG.

  A recruiting company recruiting IT engineers accesses the recruiting information providing server 20 from the recruiting company terminal 30 via the Internet, and performs online registration of the recruiting information. The job offer information transmitted from the job offer company terminal 30 is accepted by the information registration accepting unit 21 of the job offer information providing server 20 and is saved in the job offer information storage unit 22 (job offer DB in FIG. 5), but is saved here. In the job information application requirements, a level related to the programming skill of the job seeker who proceeds to the interview without selecting the documents is set.

  On the other hand, an IT engineer who is a job seeker who wants to receive job offer information accesses the job offer information providing server 20 from the job seeker terminal 40 via the Internet and registers job seeker information online. The job seeker information transmitted from the job seeker terminal 40 is received by the information registration receiving unit 21 of the job offer information providing server 20 and stored in the job seeker information storage unit 23 (job seeker DB in FIG. 5). Stored job seeker information may include information related to programming skills such as qualifications, in addition to contact information such as gender, age, address and telephone number.

  Job seekers who want to receive job offer information that can be applied for interviews without screening documents at the level of their programming skills access the job offer information server 20 from the job seeker terminal 40 via the Internet, and evaluate the programming skills. In order to receive the request, request the transmission of the programming requirements of the program to be evaluated. This request is received by the requirement transmission unit 24 of the job offer information providing server 20, and programming requirements (programming contents and requirements) are transmitted to the job seeker terminal 40.

  The exchange between the job seeker terminal 40 and the job offer information providing server 20 related to the transmission / reception of the programming requirements here can be performed by providing the job offer information providing server 20 with a Web server function so that, for example, a web page for the job seeker is provided. May be provided. Further, the job seeker Web page may be configured so that the job seeker can be identified by logging in by performing personal authentication using job seeker information stored in the job seeker information storage unit 23 such as an ID and a password. .

  In the job seeker terminal 40 that has received the programming requirement, the job seeker creates a program based on the programming requirement, and transmits the source code of the created program to the job offer information providing server 20. It is preferable to set a certain time limit for creating the program. The recruitment information providing server 20 receives the source code at the source code receiving unit 25 and delivers the source code to the program evaluation server 10 (corresponding to the execution server and the evaluation server in FIG. 5). It is preferable that the evaluation information storage unit 26 (corresponding to the source code DB in FIG. 5) is stored in association with the identification information of the job seeker so that the evaluation can be performed.

  The source code delivered to the program evaluation server 10 is received by the source code receiving unit 11 and executed by the source code execution unit 12 (corresponding to the isolated virtual execution environment in FIG. 5). Even when the unit 13 (corresponding to the execution environment management system in FIG. 5) is activated and the received source code is a harmful program such as a virus, the computer constituting the program evaluation server 10 is not affected. In addition, an isolated virtual execution environment for executing the source code, which blocks access to the outside, is constructed.

  A method for constructing the isolated virtual execution environment is not particularly limited, but resources such as a CPU, a main memory, an HDD, and a network of a computer constituting the program evaluation server 10 as the source code execution environment By restricting, access to the outside can be blocked.

  When the source code is executed in the source code execution unit 12, the source code evaluation unit 14 (corresponding to the evaluation server in FIG. 5) performs the output speed and use together with the evaluation of the accuracy of whether the result can be output as specified. The memory amount and the like are measured, the source code is evaluated from these execution results, and the evaluation result output unit 15 outputs information related to the evaluation results to the job offer information providing server 20.

  Note that after the source code is evaluated in the source code evaluation unit 14, the virtual environment in which the source code is executed by the execution environment control unit 13 at a predetermined timing (may be immediately after evaluation or may be periodically). It is preferable to configure to delete the information stored in the virtual execution environment and to discard the process being executed so as to discard the entire execution environment. By constructing a virtual execution environment as a child process in the parent environment and disposing the entire virtual execution environment including the source code in such a way that the parent environment discards the virtual execution environment of the child process. If the disposal process is performed after a certain period of time, malicious code that does not end for a long time is executed, and even if the execution of the code does not end, the virtual environment is discarded for a certain period of time. Even if it is a harmful program such as a virus created by a job seeker, it can be protected from the harmful program without affecting the computer constituting the program evaluation server 10.

  If it is necessary to evaluate the source code again after deleting the executed source code due to a system error or the like, the job information providing server 20 is requested to request the source code, and the evaluation information storage unit What is necessary is just to comprise so that the source code stored in 26 can be read and it can receive delivery again.

  In the job offer information providing server 20, the evaluation result receiving unit 27 receives the evaluation result of the source code delivered to the program evaluation server 10, and the evaluation information is associated with the job seeker's identification information as evaluation information related to the job seeker's programming skill. The data is stored in the storage unit 26 (evaluation result DB in FIG. 5). The evaluation information may include information on the execution result such as the execution speed measured at the time of executing the source code and the amount of used memory.

  Subsequently, the matching processing unit 28 (corresponding to the matching server in FIG. 5) is activated, and the evaluation information stored in the evaluation information storage unit 26 and the age and possession of the job seeker registered in the job seeker information storage unit 23 in advance. Search the job offer information storage unit 22 from job seeker information such as qualifications, select job offer information that meets the application requirements for proceeding to the interview without selecting documents, and select the selected job offer information from the job offer information sending unit 29 To the person terminal 40. Through such a matching process, the job seeker can be provided with only job offer information to proceed to the interview without selecting a document, thereby reducing the burden of job change activities.

  In the second embodiment shown in FIG. 2, the present invention is applied to evaluation of programming skills in a recruiting company. The function of the program evaluation server is the same as that of the first embodiment, and the evaluation information management server of FIG. 2 corresponds to the job information providing server in the first embodiment. Rather than being used for matching, the person in charge of the recruiting company accesses the database storing the evaluation information and confirms the evaluation result.

  That is, in the second embodiment, the job offer information providing server 20 includes a job offer information storage unit 22, a matching processing unit 28, and a job offer information transmission unit 29, compared to the system configuration of the first embodiment shown in FIG. The evaluation information management server does not exist, and at least a part of the information stored in the evaluation information storage unit 26 can be viewed from the recruiting company terminal 30.

  FIG. 6 shows a detailed flow until the recruiting company browses the result of skill evaluation of the job seeker using the present invention in the second embodiment. The job seeker submits application documents. When a job application is made, information on the job seeker who has cleared the document selection is registered in the job seeker information storage unit 23 (corresponding to the job seeker management DB in FIG. 6), and a web page for receiving evaluation of programming skills is found. Will be notified. Thereafter, the flow for evaluating the programming skill is the same as that in the first embodiment, but the evaluation result stored in the evaluation information storage unit 26 can be viewed from the job offer company terminal 30.

  In the third embodiment shown in FIG. 3, the present invention is applied to the evaluation of programming skills of employees in a company using the present invention. The function of the program evaluation server is the same as that of the first embodiment, and the evaluation information management server of FIG. 3 corresponds to the job offer information providing server in the first embodiment. Instead of being used for matching job information, a person in charge such as personnel of a user company accesses a database storing evaluation information and confirms the evaluation result.

  That is, in the third embodiment, in contrast to the system configuration of the first embodiment shown in FIG. 4, the job offer information providing server 20 includes a job offer information storage unit 22, a matching processing unit 28, and a job offer information transmission unit 29. A configuration in which at least a part of information stored in the evaluation information storage unit 26 can be browsed from the recruiting company terminal 30 corresponding to the user company terminal. Become.

  FIG. 7 shows a detailed flow until the user company browses the result of the employee skill evaluation using the present invention in the third embodiment. Employees whose Web pages for receiving evaluation of programming skills are registered as users when information on users to be evaluated is registered in the job seeker (user) information storage unit 23 (corresponding to the user management DB in FIG. 7). Will be notified. Thereafter, the flow for evaluating the programming skill is the same as in the first embodiment, but the evaluation result stored in the evaluation information storage unit 26 can be viewed from the recruiting company (use company) terminal 30.

  The flow of evaluating the source code of the program created by the person to be evaluated by the programming skill evaluation apparatus according to the present invention common to the first to third embodiments described above is shown in FIGS. It is a flowchart.

  The flowchart of FIG. 8 shows a flow in which the job offer information providing server (or evaluation information management server) receives the source code. When a request for sending a programming requirement of a program to be evaluated is received from a terminal operated by a job seeker (or employee) who is an evaluated person (S01), the evaluated person is a registered job applicant (or employee). Is authenticated (S02), and if the authentication is OK, the programming requirements of the program to be evaluated are transmitted to the terminal (S03).

  When the source code of the program created based on the programming requirements is received from the terminal within the predetermined time limit (S04), the received source code is stored in association with the identification information of the person being evaluated (S05), The received source code is output to the program evaluation server (S06) and waits until the evaluation result is accepted.

  The flowchart of FIG. 9 shows a flow in which the program evaluation server evaluates the source code. When the source code output from the job information server (or evaluation information management server) is received (S11), the CPU, main memory, HDD, network, and other resources are restricted and access to the outside is executed. An isolated virtual execution environment is established for the purpose (S12). The source code is executed in the constructed virtual execution environment, and the execution speed, the amount of memory used, etc. are measured to evaluate the source code (S13).

  The evaluation result of the source code is output to the job offer information providing server (or evaluation information management server) (S14), and the information stored in the virtual execution environment that executed the source code is deleted, and the external result from the virtual execution environment is deleted. By canceling the block of access to the virtual execution environment, the virtual execution environment is discarded (S15).

  The flowchart of FIG. 10 shows a flow in which the job offer information providing server (or the evaluation information management server) receives the evaluation information of the source code. When the evaluation result of the source code output from the program evaluation server is received (S07), the evaluation information of the programming skill of the evaluated person including the received evaluation result is stored in the database (S08).

  Thereafter, in the first embodiment, matching with job information and transmission of job information that matches the application requirements including programming skills to the evaluated person, and in the second and third embodiments, from an evaluator such as a job company. Evaluation information corresponding to access will be provided.

DESCRIPTION OF SYMBOLS 10 Program evaluation server 11 Source code reception part 12 Source code execution part 13 Execution environment control part 14 Source code evaluation part 15 Evaluation result output part 20 Job offer information provision server 21 Information registration reception part 22 Job offer information storage part 23 Job seeker information storage part 24 requirement transmission unit 25 source code reception unit 26 evaluation information storage unit 27 evaluation result reception unit 28 matching processing unit 29 job offer information transmission unit 30 job offer company terminal 40 job seeker terminal

Claims (4)

A programming requirement transmission means for transmitting a programming requirement of a program to be evaluated for a programming skill to an evaluator terminal operated by an evaluated subject who is evaluated for a programming skill connected via a network;
Source code receiving means for receiving source code of a program created by the evaluator from the evaluator terminal based on the programming requirements;
A virtual execution environment construction means for constructing an isolated virtual execution environment for executing the source code, wherein access to the outside is blocked by restricting resources of at least one of a CPU, a storage device, and a network;
Source code execution means for executing the source code received by the source code reception means in the virtual execution environment constructed by the virtual execution environment construction means;
From the source code execution result by the source code execution means, source code evaluation means for evaluating the source code based on a predetermined evaluation rule;
Evaluation information storage means for storing the evaluation of the source code by the source code evaluation means as evaluation information of the evaluation subject's programming skill in a storage means for storing information on the evaluation subject,
By deleting the information stored in the virtual execution environment in which the source code is executed and discarding the process being executed at a predetermined timing after the source code is evaluated by the source code evaluation unit, the virtual code is deleted. A virtual execution environment discarding means for discarding the entire execution environment;
A programming skill evaluation apparatus comprising: A programming requirement transmission step in which a computer connected via a network to an evaluator terminal operated by an evaluator receiving programming skill evaluation transmits a programming requirement of a program to be evaluated for programming skill to the evaluator terminal. When,
A source code receiving step in which the computer receives source code of a program created by the evaluator based on the programming requirements from the evaluator terminal;
Construction of a virtual execution environment for constructing an isolated virtual execution environment for executing the source code, in which the computer blocks access to the outside by restricting resources of at least one of a CPU, a storage device, and a network Steps,
A source code execution step in which the computer executes the source code received in the source code reception step in the virtual execution environment constructed in the virtual execution environment construction step;
A source code evaluation step in which the computer evaluates the source code based on a predetermined evaluation rule from the execution result of the source code in the source code execution step;
An evaluation information storing step in which the computer stores the evaluation of the source code in the source code evaluation step as evaluation information of the programming skill of the evaluated person in a storage unit that stores information on the evaluated person;
The computer deletes information stored in the virtual execution environment that executed the source code and discards the process being executed at a predetermined timing after the source code is evaluated in the source code evaluation step. A virtual execution environment discarding step for discarding the entire virtual execution environment,
A programming skill evaluation method characterized by comprising: Job offer information storage means for storing job offer information including the level of programming skills required of job seekers as application requirements;
A programming requirement transmitting means for transmitting a programming requirement of a program to be evaluated for programming skills to a job applicant terminal operated by a job applicant who desires to provide job information connected via a network;
Source code receiving means for receiving source code of a program created by the job seeker based on the programming requirements from the job seeker terminal;
A virtual execution environment construction means for constructing an isolated virtual execution environment for executing the source code, wherein access to the outside is blocked by restricting resources of at least one of a CPU, a storage device, and a network;
Source code execution means for executing the source code received by the source code reception means in the virtual execution environment constructed by the virtual execution environment construction means;
From the source code execution result by the source code execution means, source code evaluation means for evaluating the source code based on a predetermined evaluation rule;
Using the evaluation of the source code by the source code evaluation means, the level of the job seeker's programming skill is determined, the job offer information storage means is searched, and job offer information whose job seeker's programming skill level matches the application requirements is obtained. Job information selection means to select;
By deleting the information stored in the virtual execution environment in which the source code is executed and discarding the process being executed at a predetermined timing after the source code is evaluated by the source code evaluation unit, the virtual code is deleted. A virtual execution environment discarding means for discarding the entire execution environment;
A job information selection device comprising: A programming requirement sending step in which a computer connected via a network to a job seeker terminal operated by a job seeker who wants to provide job offer information sends a programming requirement of a program to be evaluated for programming skills;
A source code receiving step in which the computer receives source code of a program created by the job seeker based on the programming requirements from the job seeker terminal;
Construction of a virtual execution environment for constructing an isolated virtual execution environment for executing the source code, in which the computer blocks access to the outside by restricting resources of at least one of a CPU, a storage device, and a network Steps,
A source code execution step in which the computer executes the source code received in the source code reception step in the virtual execution environment constructed in the virtual execution environment construction step;
A source code evaluation step in which the computer evaluates the source code based on a predetermined evaluation rule from the execution result of the source code in the source code execution step;
Job search information in which the computer determines the level of programming skill of the job seeker using the evaluation of the source code in the source code evaluation step, and stores job offer information including the level of programming skill required of the job seeker as application requirements A job information selection step of searching storage means and selecting job information whose level of programming skill of the job applicant matches the application requirements;
The computer deletes information stored in the virtual execution environment that executed the source code and discards the process being executed at a predetermined timing after the source code is evaluated in the source code evaluation step. A virtual execution environment discarding step for discarding the entire virtual execution environment,
A method for selecting job information, characterized by comprising: