You could begin describing conditions that got you a probation letter (immaturity, poor study habits, family issues, work hours, whatever). It's up to the employer - you should ask them.Be aware that they may be unwilling to do this until you pass the background check. You can can add a probationary period to your employment contracts very simply with Legislate. Next subsection, if the position is based on a probationary period enter that period of time here. For example, you may enter 3 months or 30 days. For employees appointed from competitive Civil Service lists, the probationary period is the final phase of the selection process. I got a few offers, and one of them (my top choice) has a 90 day probation period. The first six months of employment are considered a probationary period. This template has been colour coded to assist you to complete it accurately.