It's not just degree that matters but knowledge too. Unemployement is not specific to btech but people with othe degrees also face this situation.Neverthelss, two things matter most here. In which college are you doing your Btech from. Second how focused you can be on your career. After getting admission in btech many students start relax , as they struggled a lot in intermediate. They lose focus and would realise it too late. If students realise it atleast in their third year and start foucssing on career, it's not difficult to get a job. You need to explore what you want to do after btech. A software job, a core job, GATE (for Mtech or core job), CAT (for MBA) etc. There are enough options out there, you just need to figure out.