I applied online. The process took 3 weeks. I interviewed at Quantum Signal (Saline, MI) in May 2022
Interview
I had a phone screen, a WebEx interview, and a third in person interview. The third interview was very thorough, it was 3 hours long, I met with all of the C-level managers and was given a tour of the building.
Interview questions [1]
Question 1
There will be times when things get quite busy. How will we know when you need help?
I applied online. The process took 1 week. I interviewed at Quantum Signal in Mar 2020
Interview
Well just had a HR interview, with three questions that were almost the same with a little nuance. Just talking about your projects and why would you want to work at QSAI?
Interview questions [2]
Question 1
What was your most challenging project outside work? what made it challenging? what did you learn?
The process took 2 weeks. I interviewed at Quantum Signal (Saline, MI) in Dec 2018
Interview
Applied by emailing HR. Received a prompt response, and was considered for all open positions. Filled out an initial questionnaire. If they liked your resume and responses, they will invite you for an in-person interview in front of a panel of the senior engineers/managers in your department. QS will then extend an invite for a working day/project to evaluate a cultural fit and give you an opportunity to see what it's like to work there.