How did you manage your UPSC preparation while doing an M.Tech from IIT Delhi?

The key to manage your UPSC preparation while doing an MTech from IIT Delhi is to score well in your optional subjects rather than General Subjects. A successful candidate scores 275+ in optional whereas an unsuccessful candidate scores around 240. The General Subjects' scores are usually the same.

So prepare well for optional in MTech because you can prepare for GS in just a year. Focus more on optional as it’s a major criterion for selection.