I am a computer science graduate from India. I have worked in a reputed software company for 10 months only to discover that my area of interest is something else. So I resigned from there and I am presently preparing for GATE 2014 which is due in a few days. Now I have the following doubts in my mind :
1. Is it sufficient and necessary to get into a reputed college in India through GATE ?
2. Are there any alternatives to pursue a career in Theoretical CS ?
3. How about foreign universities for this career path ?
Please provide me some career guidelines. Thanks in advance.