Accenture Developer interview questions

The interview process was typical with 4 total interactions, 3 phone interviews and one in person meeting with HR.

I had three rounds of interview, first round was aptitude. Aptitude was quite easy, it was 50 rounds straight for two hours. The second round was Technical interview, This was very tough to me, Questions were asked on my area of interest. This interview lasted for one hour.Basic questions asked were what are data structures, explain tree structure, explain merge sort, and then basic questions on java and .net. The final interview was HR interview. It lasted for ten minutes, Bascially i was questioned about how i would approach my life when the company is in a crisis, where i would be positioning myself in next 5 years, what are my positives and negatives