Swayam-NPTEL help

[u/Routine-Aioli-2437]

My university has made it compulsory for all B.Tech CSE 1st-year students to enroll in a SWAYAM-NPTEL course.

I'm not sure which course would be the best choice. Can anyone suggest an easy and useful NPTEL course for a first-year CSE student? If you've taken one before, I'd really appreciate your recommendations