USA

Hi Tharun, most universities require a four years bachelor degree, applicants holding a three year bachelor degree must typically get their degree evaluated by certain third party evaluation agencies like WES etc. That said, admission requirements vary with universities and also depends on an individual's profile including academic grades, GRE scores, work experience and so on. It is best if you check the university department pages and also email your profile to a few universities and hear what they have to say. University of California - Berkeley, Carnegie Mellon University, Purdue University and University of Illinois at Urbana-Champaign are some of the best.
Hope this helped.

Hi Fardeen,
Salary is a function of various factors - i.e. (i) the institute where you have completed your B.Tech + M.Tech. e.g. a graduate from a top institute will command a higher salary. (ii) Your work experience - organization and type of work profile (iii) city - a metropolitan city will have higher salaries as compared to smaller cities and towns. (iv) Your current organization - i.e. where you will be joining - an MNC usually has higher salaries as compared to other organizations. (v) Your work profile i.e. Manager/ AVP, etc. Thus one cannot allocate a figure. The salary band can range between 03- 25 lakhs per annum.
Hope it helps. Please feel free to revert.
Wish you luck.