Here I am suggesting you some best Higher Studies Courses to do after B.Tech in Electronics and Communication.

Higher Studies after B.Tech Electronics and Communications:
M.Tech in Electronics and Communications
M.Tech in Microelectronics and VLSI
M.Tech in Communication Systems
M.Tech in Electronic Design and Technology
M.Tech in Power Electronics
M.Tech in Computational Statistics
M.Tech in Computer Science (Information System)
M.Tech in Computer Science (IT)
M.Tech in Computer Science (Networks)
M.Tech in Computer Science (Mobile Computing)

Certification Courses after B.Tech Electronics and Communications:
Advanced Diploma in DSP System Design
Advanced Diploma in Real Time Operating Systems
Certificate courses in Verilog and VHDL
Certificate program in VLSI design engineering
Diploma in Embedded Systems Design
Diploma in VLSI Design
Diploma in Wireless Technology
Online course on Embedded Systems
Optical Fiber Communications
PG Diploma course in Industrial Automation System Design
Post Graduate Diploma in Wireless and Mobile Computing
Signaling & VoIP Protocol Implementation
Telecom Protocol Development

Work Area after B.Tech Electronic and Communication:
Indian Oil Corporation Ltd. (HPCL/BPCL/IPCL)
Oil and Natural Gas Corporation Limited (ONGC)
Civil Aviation Department
Indus tan Aeronautics Limited (ISRO)
Steel Authority of Indian Limited (SAIL)
Indian Railways
Software Industries (ALL MNC’S) (HAL)
Indian Engineering Service (IES)
Semiconductor, Chip Design-Industries (Motorola, IBM, HP, STM, Philips, IT etc)
Teaching/Research
Government Sector
Power Sector (NTPC/NHPC Ltd.)
Bharat Electronics Limited
Indian Telephone Industries, BSNL/MTNL