Intel

There were a total of 3 rounds. The first round was purely based on C concepts and programming. The second round was based on Operating Systems concepts. The third round was general HR-related and also covered the work I did during my internship.

Round 1: Telephonic This is a round to assess if the skillset matches. Round 2: Technical (C, Data Structures, Puzzles) This is split into multiple sub-rounds with team members. Round 3: In-depth on specialized area. Round 4: HR and salary negotia

Multiple rounds testing coding skills, problem-solving skills, and technology-related concepts. Coding was done on paper and on a whiteboard. Most of the questions were related to bitwise operations, with some oral questions about optimization.