Hey!

For giving exams like SSC CGL,UPSC,RRB for government jobs the eligibility criteria is that the candidate should have a Bachelor's degree in any discipline or field and those  who are awaiting their final result of the graduation can also apply,So you can go for any degree either B.Sc or B.tech depending on your interest for your graduation.

You can visit this link for more information:

https://www.google.co.in/amp/s/competition.careers360.com/articles/sarkari-exams/amp?espv=1

All the best!!!