I got 41 percentile on Jee Mains , So which colleges I should prefer through Jee mains admission in kolkata ,vishakapatnam , odisha?

With this percentile, you only have chances for private engineering colleges. All these cities have some good colleges.

In Kolkata, admission in many colleges is on the basis of jee mains and wbjee exam. Some of the top engineering colleges include;
1. Heritage Institute of Technology
2. Techno India University
3. IEM Kolkata - Institute of Engineering and Management
4. Techno Main

In Vishakhapatnam some top colleges are :
1. GVPCE Visakhapatnam - Gayatri Vidya Parishad College of Engineering
2. GITAM University - GITAM Institute of Technology
3. VIIT Visakhapatnam - Vignan's Institute of Information Technology

Top private engineering colleges in Odisha are :
1. KIIT University - Kalinga Institute of Industrial Technology
2.GIET University, Gunupur
3. CV Raman Global University


Hope this helps !