Go for DMD if it is litigation. Forget it if its corporate. Litigation is good provided you can butter up people and sieve through the politics that goes on.

I really need a job and these firms seem like the only chance for me. Any help will be appreciated.

Both have very toxic culture. going to either will put your mental health at stake, and visiting mental health and depression clinics would become a routine chore.

I have recently recieved an opportunity at DMD Advocates and Samvad Partners for an internship. Which one of them should I choose if I plan to ask for a PPO in the corporate team at Delhi?

Any other inputs about work culture and salary would also be appreciated.