Akamai Systems Software Engineer interview questions

I applied to Akamai through campus placements, where I had to give an initial written test. Within a couple of hours, the shortlisted candidates were called for interviews. The process lasted a whole day with about 5 rounds of back to back interviews, 4 of them being technical. The process was clean and interviewers were friendly.

1 round of telephonic interview - 3 questions were asked based on Linked Lists, hash table, multi threading and some other questions. 2nd round was onsite, 2 persons from the team showed up. Basic DS questions, Stacks, Recursion, Linked Lists, Multi threading and thread synchronization based questions - went quite well. 3rd round was taken by the same person (mostly lead) who took the initial tele round. A real time task design question and 1 hour time. You need to come up with the Data Structure and math required to compute the data. I was very disappointed as I could not clear this round, as the question was not very difficult but I just could not do well. I think its a great place to work with lot of young and energetic crowd and talented people. The interviewers were knowledgeable and very comfortable to speak with. Overall a good experience and a disappointment.