Skip to contentSkip to footer

Junior Trader Interview Questions

Salaries
Interviews

1,585 junior trader interview questions shared by candidates

Most unexpected to me was they ACTUALLY asked the "how many lightbulbs in John Hancock Center" -- it's so ridiculous and unrelated to trading that I had trouble believing this was a possible question when I read reviews, and I actually managed to be unprepared. Note that the webcam interview also asks you to cut/paste URLs that you used to figure the answers out, so it's just a logic/reasoning process. I figured out lumens per square foot, how many SF in the building, how many lumens per bulb, etc. But I didn't do a thorough job of pasting the website addresses in, and the number I came up with was probably way off. They could probably sense my incredulous attitude, because midway through I wondered if I really want to work for a place that throws this kind of crazy out as a measure of a trader, instead of measuring something more relevant like -- oh, I don't know -- maybe my TRADE LOG and SUCCESS RECORD? Or whether my proprietary self-developed methodology could be turned into a profitable algorithm to contribute to the firm's profits? Maybe it was just a test of patience, and in this case I failed.
avatar

Junior Trader

Interviewed at Simplex

4.2★
Nov 9, 2012

Most unexpected to me was they ACTUALLY asked the "how many lightbulbs in John Hancock Center" -- it's so ridiculous and unrelated to trading that I had trouble believing this was a possible question when I read reviews, and I actually managed to be unprepared. Note that the webcam interview also asks you to cut/paste URLs that you used to figure the answers out, so it's just a logic/reasoning process. I figured out lumens per square foot, how many SF in the building, how many lumens per bulb, etc. But I didn't do a thorough job of pasting the website addresses in, and the number I came up with was probably way off. They could probably sense my incredulous attitude, because midway through I wondered if I really want to work for a place that throws this kind of crazy out as a measure of a trader, instead of measuring something more relevant like -- oh, I don't know -- maybe my TRADE LOG and SUCCESS RECORD? Or whether my proprietary self-developed methodology could be turned into a profitable algorithm to contribute to the firm's profits? Maybe it was just a test of patience, and in this case I failed.

Viewing 1291 - 1300 interview questions

Glassdoor has 1,585 interview questions and reports from Junior trader interviews. Prepare for your interview. Get hired. Love your job.