Morgan Stanley Data Science interview questions

After handing in my application on the company's website, I was called right the next day. It was a phone interview which lasted for 15 mins. After the HR manager introduced himself, I was talking to, he asked a few questions about my knowledge that I included in my CV. After then, my English knowledge was reviewed (it's necessary for the job) where the guy asked about my motivation for the job and interest in Data Analysis. Also, I had to present my previous career.. At the end of the interview we scheduled a second phone interview which was a technical one rather than general. Some days later I was called and I was told that I couldn't manage to get into the third round with no specific explanation.

8 rounds that includes HR, professional fitment , technical rounds over phone and in person. Includes case studies, algebra, calculus, previous implementations , soft skills, leadership roles . Relication related wuestions