Deloitte Associate Analyst interview questions

My interview was for Associate Analyst postion at Deloitte USI. The Interviewer first introduced himself and then asked me to do the same. Questions weren't that hard, I was asked about the programming language of my choice and most of the questions were from that only. I was also asked to explain my projects and there were also some cross questions from the interviewer. There were few HR questions like if I have ever been in or lead a team before, if yes then what difficulties I faced and how I overcame them. At last, I was given a business problem and was asked to provide a cost effective solution for it.