Hello anil
If you want engineering jobs then -
1 .Campus placements is the best way to grab job
2. Apply for gate for pay{ public sector units } .
3,. Application for IES { Indian engineering services }

And various others governments jobs are also there like cspdcl which has there own exam .
Best of luck

Apply for campus placement

Appear for GATE 

Appear for IES 

SEND RESUME to companies

Apply through contacts

Applying through linkLink can be helpful sometimes.

Hello...

Thanks for contacting Careers360...

Try all that u can.

Company websites
Third party placement sites like Timesjob, Naukri And many more
And most importantly Linkdin.
If you are talented enough you will surely get a call for interview.
Also try your seniors and professors to recommend you to companies where they have some acquaintance.

All the best:)