1. Application and resume screening
2. Technical phone screen.
3. Onsite interviews: Candidates who pass the technical phone screen are invited to an onsite interview, which typically consists of four to five interviews, each lasting about 45 minutes to an hour.
4. Hiring committee review: After the onsite interviews, the interviewers provide feedback to a hiring committee, which makes the final decision about whether to extend an offer to the candidate.

Q: Design an algorithm to find the shortest path between two nodes in a graph.

Q: Implement a function that checks whether a binary tree is a binary search tree.

Q: Tell me about a time when you had to deal with ambiguity in a project.

Q: Describe a situation where you had to handle a difficult customer.