You need to be a good student in the class that is someone who has closed greater than 8. You must practice a lot in two years and get good knowledge of Data structure and Algorithms and have very strong problems solving skills, once you are in the second years companies will organise tests and then those who qualify appear for interview that's it.

Don't get nervous it is very easy from IIT I have seen my M Tech friends getting job of 44 LPA in micMicros who has done BE from a private college.