Dear Mayank ,

Electronics and communication engineering has a very wide scope as it is a combination of electrical , electronics , computers and communication and can fetch you a job from all the industries working mainly on those 4 topics  . Apart from this you can even go for higher education , you can do a MS or Mtech in the field you want to specialize in . Upon completion of the course you can choose to work in consumer electronics , aviation and avionics , radio and television , telecommunication , electronics components manufacturing and designing industries , software companies , automation industries and many more . As most of the products we use are becoming smarter and automated , electronics engineers play a major role in it . Hence the electronic industry is growing rapidly and has huge scope in future prospective.
You can refer the following links to get more better idea of the course and its future scope http://www.google.com/amp/s/engineering.careers360.com/articles/electronics-and-communication-engineering-0/amphttp://www.careers360.com/question-what-is-the-scope-of-ece-branch-in-future