I applied in-person. The process took 1 day. I interviewed at Triad Marketing Services (New Delhi) in June 2019
Interview
First, I had a word with the HR of the company over the call, he told me about the company and the work and he scheduled a interview for me. So there were 2 rounds, First my manager interviewed me and the second round was with HR. Then the result was shared with me after 1 day.