I applied through college or university. The process took 1+ week. I interviewed at DTCC (Chennai)
Interview
It started based on my resume, as I had a background in both Machine learning and finance, they went deep into those topics gradually. Their narrative stemmed from the premise of SQL. Questions were a bit vague, ask for clariication
Interview questions [1]
Question 1
what is financial risk?
what is your understanding of 2008 market crash?
derivatives basics