I applied online. The process took 3 weeks. I interviewed at Numerator
Interview
Long interview process in which begins with a phone call then a proctored personality test and IQ test. Then in person interviews over a day. The first interview was with a manager and a developer and I was asked to look at obfuscated code and explain what it’s doing. Then some coding questions and general development knowledge testing. Then next interview with a couple senior devs involved solving an issue with pseudocode.
Overall there’s about 4 different interviews including personality testing which is odd. Definitely one of the more intense interview process in the industry.
Interview questions [1]
Question 1
How would you create a program that most efficiently and quickly fills a plane with passengers and deboard them afterwards.
I applied online. The process took 3 weeks. I interviewed at Numerator (Louisville, KY) in Mar 2024
Interview
in-depth, 4 rounds. Met with team leads, architects, VP of Product Management. Had a getting to know you round, technical round and 2 peer rounds. They structure interview well. Lots of good inputs on what they were looking for in this role.
It has been a while so I lost a lot of details - a 2.5 hr coding test to design and present a chess game - a 45 min session about system design - a 45 min session on problem solving ability in general - a 30 min session on past experiences
Take home interview and interviews only to have role closed, waste of 10+ hours. Came from Meta to interview at Numerator waste of time, not worth interviewing at Numerator please avoid.