Mitron, famous CSAT faculty Rishi Bhargava sir who has the long experience of teaching in the renowned CAT Coaching classes and Delhi off-line classes, he has started UPSC CSAT youtube lecture series on unacademy channel.
make sure to take benefit of it. This will also help you in your upcoming Bank/SSC/StatePSC exams.
URL: https://www.youtube.com/@upscunstoppables/search?query=CSAT%20for%20UPSC%202025
Also Do subscribe to that Youtube channel, so you do not miss his upcoming free lectures.