Moving from TCS Bangalore to Kolkata. Wise decision?

Hello there,

I’m Mr. Anonymous and have joined TCS 6 months back in Bangalore at C3B level with 30+ package. I always wanted to shift near to my hometown i.e. Kolkata. Please help me on below so that I can decide.

1. Is it wise decision to shift from Bangalore to Kolkata with this package? I mean, will it cause issue in getting new projects if the current project is over?
2. What are the challenges in long run? Except weather thing.
3. I’m not Bengali but I can talk & understand good enough, hope language thing is not a major concern there!