Hi Yash

Will suggest you to check all the parameters of GATE 2019 eligibility criteria and also for ONGC. If you are eligible, appear in GATE and apply for ONGC.

Here are the links:

https://engineering.careers360.com/articles/gate-eligibility-criteria

https://engineering.careers360.com/articles/ongc-recruitment-through-gate

All the best!

I am ready to work hard for gate mechanical but I just need surity that my hardwork is not wasted.