What is the scope of electronics and communication engineering branch of B.Tech in India?

If you want to go ahead with your specializations in EC then it provides enormous opportunities in led telecom sector

After graduation in ECE you have multiple job opportunities. ECE graduates are employed by telecommunication companies in operations, manufacturing companies in maintenance, operations, production role and sales role, Research and Development organisation, Defense Services as Technical officer. You

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