there were 2 rounds, 45 min each and two problems for each round. They were straight into their questions. If you get stuck somewhere, they will give you hint. They hope to help you go as far as you can.
Interview questions [1]
Question 1
they gave me a piece of code, which uses function call and recursive structure and asked me to tell them what the code does. Also, they asked me to design a database that satisfies some functionality.