Here is the full list of all 26 Not A Thief Simulator achievements.
First day of work
Completed the tutorial
Completed level 1
Completed level 2
Completed level 3
Completed level 4
Completed level 5
Completed level 6
Completed level 7
Completed level 8
Completed level 9
Completed level 10
Completed level 11
Completed level 12
Completed level 13
Completed level 14
Completed level 15
Completed level 16
Completed level 17
Completed level 18
Completed level 19
Completed level 20
Completed level 21
Completed level 22
Completed level 23
Completed the game