Typical phone screen, zoom call with video with multiple rounds. Positive feedback leads to the next round. Varying difficulty/depends on the interviewer really. Leetcode stuff. Fast response time from the coordinator too.
Super good. Reached out to a recruiter. Had an online screen, then a phone screen + doc. Finally an onsite. Overall smooth process. Definitely have a good HR system and some strong software engineers on the team . They know how to conduct interviews though some depends on luck.
Interview questions [1]
Question 1
Leetcode Style Coding Questions. Important to focus also on style
Given a binary search tree (BST) with duplicates, find all the mode(s) (the most frequently occurred element) in the given BST.
Assume a BST is defined as follows:
The left subtree of a node contains only nodes with keys less than or equal to the node's key.
The right subtree of a node contains only nodes with keys greater than or equal to the node's key.
Both the left and right subtrees must also be binary search trees.
