Hello aspirant,

As you are looking forward in public sector jobs, you have two options.

1.You can take Gate exam and apply for public sector units

2 Without writing Gate exam you still have opportunities to take upsc, ssc, telecom sector, railway sector, defence sector etc.,

Below is the link which  is very helpful for you as a CSE student to look forward for PSU and other related job opportunities.

https://www.google.com/amp/s/engineering.careers360.com/articles/psu-recruitment-through-gate/amp

Hope this helps you!