There are many groups and communities exist in Delhi University, but DuWaale is one of the best Student Community Ever ! 

I find DuWaale in last semster, they provide content, notifications and event information which was Awesome.

I have read one of the notes prepared by DuWaale in last semester exam. It help me to learn concepts and theory part easily.

I have followed social media accounts of DuWaale. Telegram channel has helped me a lot in finding PYQs.