One phone screen interview and five rounds of one-on-one onsite interviews.

All interview questions are related to algorithms and data structures.

Question types include:

• Strings
• Graph search (BFS/DFS)
• Recursion on binary trees
• Binary search
• Divide and conquer

Prepare for all these question types and strive for optimal solutions.

Practice whiteboard coding (important!) before your onsite interviews. I suggest doing a few mock interviews beforehand.

All interviewers are really nice and helpful. Ask for hints if you get stuck, but it is important to show your thinking process.

Dynamic Programming on strings.

Recursion on binary trees