Summer Internship for data science. For the Pre-screening they send a 22 minute mental math test. No calculator/paper allowed. Did not hear back from them after taking this test for an interview offer.
I had a mathematical test with logical sequences of letters and numbers, and then and video pre-recorded test with questions on options, mental calculus and motivation/HR questions. The process was not too long (a week).
Interview questions [1]
Question 1
Explain a project you did. A beginner and a more experienced guy should both understand.
I applied online. I interviewed at AKUNA CAPITAL (Chicago, IL)
Interview
A python OA, really easy, then a second python OA that was harder, about stocks, but all just OOP or leetcode style stuff kind of, give two hours for most of these
Interview questions [1]
Question 1
most profit that could be gained from give list of stock and times.
