I am going to list some companies which are related to the core field of electronics and communication engineering. The B.tech students are always looking for companies in their core field and want to get jobs in the core companies. The various MNCs are listed here: You can post your resume to these companies or just look for them at the regular job sites like timesjobs, clickjobs, naukri or monster.I wish you good luck for your placement.The list on the site will be updated from time to time. http://previouspapers.blogspot.com/2008/03/core-companies-4-electronics.html
The field in which you can work:
Electronics Hardware Manufacturing
Chip and VLSI Design
Training Companies for ECE Students
Government Sector Jobs
All most all the manufacturing companies hire Electronics and communication engineering graduates for jobs specifically.
Now here is a tip. Just Google search for the "Field" and companies in india and you will get good information on google or yahoo. For example search for "thermal plants in india"Or search for "Chip Design Firms in India" Similarly u can find a lot of companies. I am listing some good ones. Keep watching. I will update.
Bharti Airtel Ltd.
Shyam Telecom Rajasthan
New Companies like Unitech, Videocon, etc. entering the telecom sector.
Now other good companies are:
Texas Instruments - US Company
Nokia India - Finland
Siemens - German Company
Honeywell India - US
Wipro (dealing in Chip Design)
Cadence (chip design related)
Samsung India, LG, Videocon, etc. (Manufacturing Consumer ELectronics Appliances and in Expansion Mode)
There are various Automotive R&D Companies in india. (Rely on google for all information. U just need the keywords)
Thermal Plants, Hydel Power Plants, Wind ones both in private and public sector are scattered everywhere in india.
Recent ones include Jaiprakash Associates, Reliance Power setting up big power projects, Tata power, Adani Power, Essar Power, etc.
There is no end. There will be good updates.. Just be confident and Work Hard! Trust GOD. Good luck! Also there are many good detailed solved IT companies and other placement papers here along with technical and hr interview questions