Intel

Very smooth. Interviewer was helpful. HR process was smooth. Questions were technically strong. Asked many questions on data structures, pointers, and linked lists. Covered modern C++, design patterns, UML, etc. I was half prepared but enjoyed

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

I was invited for one interview, which lasted 2 hours. The interviewers were friendly and asked me general questions about my programming background (university projects) and previous internship. They spent a lot of time going over the possibilities