Applied online sometime in Nov 2016. Received a mail from them in March 2017 that they want to schedule a phone interview. The phone interview was exactly as expected with the same questions: The only unexpected part was that the interviewer was NOT friendly, neither was he encouraging. The interviewer was one of those who seemed disinterested and instead of understanding my logic, kept asking "Why does this test case fails". I made a silly mistake but I could have nailed it had the interviewer been at least little encouraging. Within 2 minutes of the end of the interview, I could run all the test cases - the error was so minor! I accept minor mistakes do cost jobs and take full responsibility, however,the interviewer was pretty disinterested which added to my problems. I provided a O(n) solution whereas the interview told me he does not think there is a solution better than O(n^2) which was , again, discouraging. Because, there definitely was a O(n) solution. Overall - my experience was bad.