Then you begin to follow up with the companies in which you have the greatest interest. Low return percentage. Send out about ten a week. Follow up with a phone call if possible. If you meet the employer's criteria, the agency will place you.
Interviews are less intense than a traditional employer interview.
The company may also terminate you if they think you are not a good fit. Many positions do not require a college degree. Jobs may be on a short term basis. Watch for hidden fees. Once you get a position, moving to other government jobs is much easier.