customized testing site

The website that I'm looking for would be a testing center. The center would consist of myself creating test and my clients or employers in ministering those test to job candidates. The test will be for pre-employment basis. The test would be skills test behavioral test and general knowledge test. The way the process would go is as follows. I would create test and allow my clients to use the test to evaluate their job candidates. The job candidates who answer the questions correctly would be submitted to the employers the job candidates who answer the questions incorrectly would automatically be deleted. Employers would log in to my job board and post job ads and through an API the employer would be able to attach text from the testing center. When a job candidate wants to apply for the job they would have to take the test in order to have their resume submitted to the employer. So, the job candidate would log on to the website see a job that they would like to apply for click the apply button it would ask them to fill out basic information and upload the resume once they hit the submit button and it would ask them to take the test from the testing center. The test would be pre-determined by the employer. Once they take test, it would recognize the candidates who qualified for the position and those who have not. The qualified candidates information will be sent to the employer. The non-qualified candidates information will be recorded and the candidate will receive an e-mail saying that they did not qualify for the position. All qualified candidates will be ranked based on their qualifying score highest score will be placed at the top lowest qualifying score would be placed at the bottom. All of the results would be available at the testing center for the employer to review. Roles and responsibilities My role as the administrator is to update the test and input test. Employers roles Would have access to the test as well as request changes to the test and input their own proprietary information. Each employer would have their own unique ID and password allowing them access to their account only. Job candidates would log in to the testing center with a unique ID provided by the employer or through a link specific for the test and take the test. Quiz type would be written and optional. Typing test as well. Similar URL; [login to view URL] [login to view URL]