Microsoft Software Development Engineer interview questions

Had one on campus interview. Then 4 rounds of 1-1 interviews in Seattle, Redomond office. It was for SDE and all were programming questions. i)doubly linked list pairwise swap ii) 2D matrix with nums increasing in right direction and downwards direction. Search for a target number. iii) a. N length integer array. numbers in the range 1-K. (K < N). Find the numbers that are present w/o using extra memory and should not change the array. b. code Graph coloring problem. iv) one easy question on cards ranking in poker. some additions to it as the coding was done.

I was flown into the interview, stayed at a pretty decent hotel, the next day I was taken to the interview site, there was a short intro session and the 4 different 1 hour interviews with different technical managers. The interviews were entirely technical consisting of programming and algorithms questions. Attention to detail and the thought process are of extreme importance for the interview.