How to get a job after b.tech (biotech) ?
Please do give a thought on higher education. With a B.E. degree there is only a little far into you career that you can go - thereafter there will be a lot of competition and you won't be able to climb up the corporate ladder with your degree - because a lot of PhD's will also be competing and the company would want to promote a PhD degree holder rather than you.
If you're still looking for a job - rigorously follow biotecnika, naukri, biotechnology forums, linkedin, and individual company career sites to be up to date regarding the job openings. Many companies like Quintiles have lot of opportunities for freshers.
All the best.