What do I need to do for my career? I am a B.Tech in mechanical engineering.

Hi You need to assess your goals, first. Is there any specific reason for not working after completion of your degree? You may either take help of a career counsellor or discuss it with someone experienced to guide you. After B.Tech in mechanical, you do have the options of going for MBA, research

Hello Tapas, There should be no gap in your studies and job because it can create difficulty for you to get a job. After completing mechanical engineering, you can go for a job in technical field and if you are interested in government jobs, then you can apply for Railway JE-SSE exams or SSC engine