Intel

I was asked about a simple program and statistics. At the beginning, the interviewer asked me about my resume and what I did in my research. The interviewer was really interested in the research I did, so we talked about that for a couple of minutes.

3-4 rounds Coding questions: * Merge sort * Detect & remove loop from linked list * Reversal of linked list * Count number of 1s in binary of a number * Shortest path in graph * Check if tree is BST or not Design patterns: * Singleton * Factory

Had an initial HackerRank challenge. The problems were on Linked Lists, bit manipulation, and a few questions on OS. In the interview, I was asked for details about my projects and experience.