One of the most extremely long interview processes you will encounter. We are talking about a total of over 6+ hours of interviewing in total. The majority of the interview process will be leetcode hard level of difficulty problems.
It is also worthwhile to mention that it seems like the company overworks their employees quite a lot, but, at least they directly mention this to you during the initial steps.
Interview questions [1]
Question 1
Leetcode hard-level problems... here are some I was given to solve.
https://leetcode.com/problems/substring-with-concatenation-of-all-words/description/
https://leetcode.com/problems/check-if-the-rectangle-corner-is-reachable/description/
I applied online. The process took 1 week. I interviewed at Fathom in Nov 2024
Interview
HackerRank Code screening, followed by a 30 minute behavioral interview with a technical recruiter, followed by a technical interview with a software engineer. There are more stages, but I did not make it.
Interview questions [1]
Question 1
Help us create some functions for our on-call scheduler example (technical question)
Determine how many on-call hours each user has. Create a schedule of the users with the least hours.
I applied online. The process took 4 weeks. I interviewed at Fathom (New York, NY)
Interview
Interview process has a multiple parts:
1. recruiter call
2. coding screen
3. Super day of 2 coding questions and 2 design questions
4. Technical Presentation and C-Suite Coffee Chat