When will Colleges start in West Bengal 🤔

Guys I know you guys are in a lot of tension regarding wbjee results so am I, but right now I have already taken admission in a tier 3 private college in west bengal, and actually I am concerned that when will these private colleges start their course cause Its already so late and definitely MAKAUT will take its semester exams on time that is 1st week of January, As far I know IEM has already started classes from 1st June, but when will others start if anyone has any idea please tell.

Colleges example: GNIT, JISCE, NARULA, TECHNO INDIA, MCKV, NSEC.