I first worked on a temporary basis and then got a direct contract with the client. Do I have a probationary period?
If you initially worked on a temporary basis, but are then immediately offered a contract by the client for the same position, no probationary period may be taken. The function is the same, the activities are the same and the client and you already know each other.
There is one exception here: if in your subsequent employment contract there is a completely different position, for which different activities and responsibilities apply, then a probationary period may again be included.