I applied through university. The process took 3 weeks. I interviewed at The Blackstone Group in Feb 2014
Interview
It was a difficult test conducted in 30 minutes. 4 questions in total, you are left alone to do it in about 30 minutes and then explain the solutions to your interviewers in detail, including your thinking process and time/space complexities evaluation.
Interview questions [1]
Question 1
implement the Integer.parseInt method from scratch. given a string and return an integer.