Hello dear,

Regardless of your marks and percentage, obviously you have to work hard for your graduation course be it computer science or electrical or electronic..

Coming to placements ,if you are passionate about programming then try to be proficient in programming languages like Java, python you can ace the jobs like python developer, Java developer.

If you are passionate about web development then learn the scripting language like html, CSS, javascript, and so on

If you are passionate about becoming an app developer then learn Android studio, Java, flutter, Kotlin and more..

you have to be good at coding if you need to get placed in any company.

Moreover in the final year of your b. Tech course, you have to do a major project so do it properly with proper knowledge by researching your project through internet and communication with your faculty, I am saying this because most of your interview questions in interview round will be based on your project related. So work hard. You know hard work pays off even if it's late.

Good luck!

All the Best.

If you have any questions regarding this feel free to ask here in comment section.

Thank you.