I applied online. The process took 8 weeks. I interviewed at Viaduct (Los Angeles, CA) in Feb 2022
Interview
I went through six stages of interview with Viaduct. After the sixth stage, they didn't want to proceed with my application. It was never made clear how many interview stages in total they had. Overall the difficulty is not overwhelming, however the process itself is a bit too long.
Interview questions [1]
Question 1
Conduct EDA on their dataset using pandas, matplotlib, etc.