1)In order to get into Game Industry what are the qualifications should i have?
Depends on the area you would like to work on (Art, Tech, Design)
A Bachelor's degree in CS (Tech) - sounds reasonable
OR
A Bachelor's degree in Art/Industrial Design - sounds reasonable
So instead of using the term Qualification i would suggest say skills:
1. Good Communication Skill (both Written and Verbal)
2. Good Programming knowledge (if Tech)
3. Good Art knowledge and strong design fundamentals (if Art/Design)
Eventually it boils down to getting a GOOD INTERVIEW.
2)What do big industries expect from Freshers?
<Incorrect Quesion: you mean What do Game Development companies expect from Freshers> Refrain from using Subjective Terms like "Big" and general terms like "Industry"
1. Sound knowledge of FUNDAMENTALS in your domain (Programming or Art whatever)
2. Confidence and good communication
3. Honesty (Saying "I don't know rather than giving incorrect or half baked answers)
4. Desire to make games (General Knowledge of Games, being a gamers is always added advantage BUT NOT A SKILL in itself)
5. Sound Information about the Company you are applying (I have taken interviews where candidates did not even known what our company does)
3)If possible give some list of game industry in india?
Search this forum and IGDA forum to gets basic answers - This question has been answered a GAZILLION times.
4)And what is the usual pay does a game programmer can get?
- Good enough for those who love making games
All the best