I've completed my BE in EEE in 2014 and have 3-years of work exp. in the industry. Which Master's degree course should I take?

Hello Abinaya, It's very nice to know your dream of doing PG in engineering even after so many years. You need to take GATE of the subject in which you want to do PG. I would advise you to have a look at different subjects available and then select the subject that fascinates you.