Dear sir, i'm now doing my 3rd year B.Tech in electronics and instrumentation branch can u suggest me any certified exams which can be taken by me?

Which certification course u r looking at......in Embedded System Design, VLSI Design , from which University or any Private Institute u want to this courses? Pls revert back with more details so it will help us to solve your query All the Best Thanks

Yaa.....firstly you should complete your jntu-k exams...then you should try for GATE-2k12, or else u can try for civils or gre-tofel.....