GATE

Rajesh, there are countless examples of people who gave multiple attempts at an exam, at the admission of a coveted institute or a university and did not make it but went on to do other things spectacularly well. If I was to give a list of some of the more prominent names to you, it begins with Abraham Lincoln, Walt Disney, Bill Gates, Steven Spielberg, Winston Churchill and many many more. The list of those who are doing fantastically well in other spheres but are hidden from the public eye is way too long. All one can say is that your feeling of dejection and disappointment is understandable. One can well empathise that a lot of effort has gone into this but it is equally important to understand that this effort has not gone in vain, It has already made you stronger and that you only need to recognise that there are many opportunities that are still available, probably better opportunities. So, hang in there, do not lose hope. I would also strongly recommend that you call a relative/friend over or go over to a relative/friend's place. Better not be be alone at such a time.

Hello,
Thanks for Asking.
Yes, after qualifying GATE exam, you can enter into the teaching field.
The benefits of qualifying Gate Exam:
* Pursue M.Tech or M.Sc from India or abroad.
* If your GATE score is low but you want to do M.Tech or MS from a reputed institute, you can work as an assistant to the professor for a year or two. This way you can get a really useful recommendation (LOR) necessary for pursuing higher studies abroad.
* If your score is high, get into an IIM (Indian Institute of Management) B-school through GATE Score
* You can teach at GATE coaching classes (Part-time or Full-time).
* Go for recruitment in PSUs such as BHEL, IOC, NTPC, BPCL, BARC, HPCL, etc.
Check How to get a Job in PSUs: https://medium.com/@Pooja1J/how-to-get-a-job-in-psu-government-job-a1038f7ce536#.wk4k0djvp
I hope it will help you.
Best of Luck.