B.Tech Electronics

Hello Akshay,
I am very happy to receive your query. Let me state that aeronautical field requires expertise in every imaginable area of Science. It definitely requires experts from electronic engineering field. You can join ISRO which inducts young blood from all fields every year or join DRDO that also inducts young engineers of different branches. You can think of taking commission in IAF also. Be assured that electronics engineers are indeed in great demand in aeronautical industry.

Yes, it is possible for lateral entry but it depends on college to college and university to university.

It is possible. Just choose GATE for biomedical stream, but for this you have study a lot since the exam will be based on the syllabus of bio medical stream only. And, you did your under graduation from electronic only. I suggest you to go for that stream, which will relate to your B.Tech branch. Otherwise, you may face some problems. Just stay in your branch and get specialization and knowledge by doing the Masters from electronic only.

There are wide variety of options where you can switch to. First being control systems, then robotics, machine learning etc. You have to first decide your interest field.

If we talk in terms of placements and companies, then best specializations will be:
1. VLSI and Microelectronics -: Most of the industrial jobs and research sectors of electronics recruit from this branch.
2. Communication -: For telecom sector.
3. Signal Processing -: If you like mathematics, then this branch would be ideal for you. You can also opt for M.Tech in CSE, the choice is yours. Regards.

Please check for your eligibility to apply for this course from the criteria mentioned below. Eligibility criteria for B.Tech in electronics & telecommunication engineering is mentioned below:
For UG: Candidates must have passed 10+2 with the minimum qualifying marks in aggregate with Physics, Chemistry, and Mathematics as core subjects. Independent entrance tests are also held by the various state, central, and private universities which mostly require 50% as the prerequisite to appear for the test. Regards.

For B.Ed, you must have completed B.A./B.Sc./B.Com. (with any two pedagogical subjects at school level as per the requirements of the course) with minimum 50% marks from a recognized university.