Intel

The HR from the company contacted me via email and fixed the date for the telephonic interview. Later, once I was selected, there was a site interview too. Once you get confirmed, HR will come and give you the grade level and salary details.

Only one round of telephonic happened. I answered all questions other than a puzzle. The interviewer was also quite generous, but later no call came from them. I still don't have any clue about what happened in the process. My only suspicion is that

It took around a day. The first round was on data structures and algorithms, and the second was on analytics and reasoning. Questions included topics like the number of trailing zeroes and the steps to reach the nth stair.