IBM Internship Interview Experience

IBM Internship Interview ExperienceIBM visited our campus for internships.Round 1(Online Test): The test contained some logical questions and games. Round 2(Technical Round):Tell me about yourself.What is polymorphism?What is the difference between foreign key and primary key?How to remove duplicates from the linked list (I was asked to implement it).Given a row of continuous zeros and then ones find the index at which the first one appears.Round 3(HR round): Tell me about yourself.Some general questions like what are your hobbies etc.After a week HR called me and informed me that I was selected 🙂 Note: IBM converts interns into full-time employees, but it mostly depends on the team in which you are working, and its requirements.