I applied online through their website and received an email in a few weeks to provide an availability to initial phone call with an engineer. 30 mins phone call was totally technical. No need of any laptop or internet connection but be ready to answer some indepth technical question and discuss algorithm for a program. After a successful phone call, I was invited for an onsite interview at New York location. 5 rounds of technical interviews with different team memebers and hiring manager. All the questions were not exteremly difficult and interviewers were good too. After finishing 5 rounds of an interview, I think I did well and had a chance to talk with a director. Everything went well but then did not hear back from them. Followed up 3 times but no response from anyone at Morgan Stanley.

3 total rounds 1. 30m phone screen where I was asked about my experience and some basic Java-related questions. 2. 1h technical interview where I was asked more Java-related questions and had to implement a sorting algorithm by hand. 3. Final 4h interview where multiple interviewers that spanned system architecture, coding/algorithms, and behavioural questions. After all that process, the recruiter never bothered to get back to me. I followed-up after a week and was informed that they're still making final decisions. No answer after that.