Hello Manoj,

Computer science engineering (CSE) is one of the popular courses among engineering aspirants which focuses on the basic elements of computer programming and networking. Students pursuing computer science courses will gain knowledge of design, implementation and management of information system of both hardware and software. The course deals primarily with the theory of computation and design of computational systems. 

You can become an CS engineer by achieving the B.Tech degree. To get more knowledge and to increase your salary you can also persue high degree M.Tech.

Their are various entrance exams conducted for taking admissions in B.Tech colleges. You will have to qualify the cutoffs of respective exams to get an admission and for top colleges you will have to score very good marks across 85% to 90%.

Hope it helps you

Thank you