There were supposed to be four rounds of interviews, but I was rejected after the second round.

• First Round: This was a technical phone screen to discuss your experience and solve a coding challenge. It was with one engineer.
• Second Round: This was similar to the first round but happened over a video conferencing app and was with two engineers.

• First round: https://leetcode.com/problems/first-unique-character-in-a-string/description/ A follow-up question was asked about how to find the nth unique character.

• Second round: A question about implementing a function that takes a list of URLs and returns the URLs in the order they are visited, with no duplicate URLs. If a URL is visited a second time, it should remove the previous one and update its position.