Electronics and Communication Engineering

Hello Martand,
Below is the list of engineering colleges/universities that offer admissions to M.tech courses without gate score. Such universities/colleges conduct there own test or interview for admission to M.tech courses.
Birla institute of technology Mesra
Banasthali University
TS PGECET 2015
UPES Dehradun
Tamil Nadu common entrance test 2015
GGSIPU M.tech Admission
You can check website of these institutes for further information about dates. Last dates are pretty close now so you need to apply at the earliest. Good luck :)

Hi
If you hv any desire for higher study later abroad then go for a job first as in India, you may do your master's immediately after grad. Some experience will give you more clarity on whether you would like to go on the path of research or management with which you can decide to go for m.tech or mba.
Hope this suffice.

With Diploma in E&C you can easily get supervisory level job in any manufacturing industry in maintenance and operation. In Government you will be able to get class III engineering skill based jobs. However if you aspire to do technical managerial jobs you will have to do BTech. It takes a diploma holder from 8 to 10 years to reach to level of engineer with excellent performance. Job opportunities as E&C graduate both in Government and private are good.

Yes, it is but very competitive to get in.

Technical University of Munich conducts MS in EC for international students where medium of teaching is English. It is a well respected course with ample job opportunities.

If you can get masters degree in that field then it is best to select this field.

Following specializations are available for MTec ECE in various IITs/ NIITs/ Universities : Microwave Engineering, Communication System Engineering, Microelectronics; Microelectronics, Optical Communication, Embedded system engineering, Biometrics and Cyber Security, and Nanotechnology; Optical communication, digital signal processing, wireless technologies etc. Jobs opportunities in Embedded Systems and Wireless technologies are good.

There may be a Continuing Education Cell in your Campus, get in touch with them. You may also opt for short courses in VLSI, Embedded Design, MicroControllers, Robotics, PCB Designing and so on. EFY Tech Center a sister concern of the popular magazine Electronics For You offer a few courses. Visit http://www.efytechcenter.com/. Of course, there are other private training institutes as well.

You can get a good NIT by scoring 150 in JEE-Mains.