Had a phone interview and was contacted the next day to come onsite 3 weeks later. Phone Interview Basic questions on C. (Stack, Heap, Memory management, pointers) Algorithm questions(Hashtable vs Binary trees, Linked lists), how to implement hashtable. Onsite Interview Interview One Q1 Josephus problem. Q2 Find all anagrams of a given word in quickest way possible. Interview Two Reverse a linked list. I think the 2nd interviewer had already made up his mind even before interviewing me. I solved the problem corrected. He took a quick glance at my solution and said "that's all for now. Your recruiter will contact you in about a week". I knew it was over because the onsite is usually 3 to 4 interviews.

Josephus problem.