Many CVs include claims like — "used py for sys automation". If interviewer wants to verify such claims, There are too many realistic IV questions they can use.
Too many, so I want to be selective. Many verification questions requires extensive learning (and periodic re-learning to compensate for low usage). See  mock/realistic python IV
In fact, I do come with more wide-ranging python project experience than other candidates. If out of 30 "verification questions" I struggle with 50% then other candidates probably /fare worse/.
If you look at java/c++ interviewers, they don’t ask so many "experience verification" questions. On the contrary, QQ questions by definition means "not required in projects"