Cerebulb interview questions

First round: Phone Screening The Hr called to ask me if i am comfortable to relocate and some basic oops technical questions, 2nd round(Technical round), A senior software developer interviewed me and discussed questions related projects, Database, And python(django included) as the work profile was mainly around python. 3rd round(managerial), The cofounder also asked questions related oops(inheritance, polymorphism), sql and python.

The interview process was in 3 rounds. The company is full of politics. Just one request even if you get interview call just dont apply. They first offered me a offer letter after I cleared all the round and then before 2 days pf joining they said we are not accepting you as we mistakenly offered higher package.