I applied online. The process took 2 weeks. I interviewed at Valkyrie Trading (Chicago, IL) in Jul 2023
Interview
Pretty straightforward first-round process like at a lot of other places. Applied on the company site. After a week, I got an invitation for a hacker rank challenge. Sequence and probability questions mostly.
Was invited to do an online assessment that tested your knowledge on numerical sequences and had one coding question. Didn't get to the coding question and the sequences can be quite tricky if you don't immediately recognize the pattern.
I applied online. I interviewed at Valkyrie Trading
Interview
1. online assessment 12 simple questions + 1 small coding task
2. A video interview where they ask you to talk to the computer which records everything, sequences, probability
3. A rejection email
Interview questions [1]
Question 1
Questions on sequences and one simple coding question where it asks for the regex for an email address which might contain an underscore
First round: online assessment. Answer probability related questions on Hackerrank. There is a time limit and time is a bit short.
Second round: phone interview. More probability/options trading related questions.