Time management & self-prioritization are the keys of a successful computer science engineer. There are expectations on you and you will be evaluated based on how you meet them consistently. To do that you have to plan your tasks yourself. You should be in control of what you do at any point of time.

On an average a CSE graduate will earn upto 5 lakhs as a fresher depending upon skills, caliber, organisation you get placed in etc.

No dount this profile is intense and will require your attention and time but the growth aspect is vast as well.

All the best!