I interviewed at D. E. Shaw & Co. - Investment Firm (New York, NY)
Interview
Phone interview started with discussion about research and then asked probability questions. The interviewer was not very friendly especially after I couldn't answer his question. The interviewer stopped the interview early.
Interview questions [1]
Question 1
What is the chance of medication A being better than medication B
I interviewed at D. E. Shaw & Co. - Investment Firm (New York, NY)
Interview
I had a one hour interview with some background questions, two questions about probability and stat. One of them was simple but the other one was quite hard, and one behavioral strategy question.
I applied through a staffing agency. I interviewed at D. E. Shaw & Co. - Investment Firm (New York, NY)
Interview
Headhunter submitted the CV and received the tech interview with a quant. Scheduled in 1-2 weeks time window. The interviewer is very nice. Try to get you to the solution they want.