I did B.Tech with mechanical .but my interest is ...

I did B.Tech with mechanical .but my interest is in it so i thought to do java in Delhi .I tried in many institute but i didn't find a good faculty for the same also i had fear that i am from non it field .but Manish Bhatia sir taught me java and i have enough confidence to get a job easily.
About ducat i will say that ducat provides us enough interviews ,its up to the students to get selected in the campus.
Once again thank you Manish Sir.....