JEE Advanced

Every engineering stream now a days have at least one programming language. So, you can't run away from it. I think you don't need to fear about programming language. It is easy than other subject. You first decide whether which branch you more interested and don't think about other thing.
Best of luck.

First of all, check that if your percentage is capable according to your category then you can find out the cutoff and decide for your exam.

In top IITs, the highest package offered is Rs.50 LPA, depending on your capability.

1. Refer good books - (PCM)
2. You may join any reputed coaching classes, either you may opt self preparation.
3. Join test series and take it seriously.

Your AIR and state rank will be mentioned on your score card.

JEE Mains score will be decided after exam and college choice will be decided in counseling. Above 70% score will provide you the best engineering college.

If you belong to SC or ST category, then you need to score 120 marks in JEE Advanced to get admission in a college for B.Tech in CSE.

You can score by focusing on the basics and if you want to do better, then you have to buy any good institutions study materials of JEE advance for practice. You have to focus on solving numerical problems as well.