J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 1 jour. J'ai passé un entretien chez Jane Street (New York, NY) en sept. 2011
Entretien
Very interesting interview experience. The trader I talked to was also a graduate of my university, and very laid-back. Very strong and loyal culture, but it sounds like an extremely intense environment. The interview consisted of like 5 minutes "fit," but it wasn't forced at all, mostly conversation. The rest of the interview was straight-up quantitative brainteasers and probability. Took me forever to multiple 27 times 37.. be prepared with your mental math for sure.
Questions d'entretien [1]
Question 1
Apples cost 27 cents. How many apples can you purchase with $10? (And do this in under 1 minutes).
J'ai passé un entretien chez Jane Street (Londres, Angleterre) en janv. 2026
Entretien
einen runden spiele am Vormittag und dann programmieren am nachmittag.
Biem spiele hat man parallel wetten sollen, also ein buy and sell zwishudn ein sechseiiger Würfel und sowas. oder karten wetten auf das die karte rot ist und zwischen 5-9 was zahlst du für diesen output und so. anrfang rechnen danach abschärtzen udn Ergebnisse interpretieren
Overall, it was a pleasant interview experience. I answered a few personal questions and encountered one that was slightly confusing, but the interviewer was friendly, and the conversation flowed well overall
Probability questions, nothing crazy but quite open ended, they want to know your thought process and calculations. Pen and paper allowed but no calculator. No OA, a few rounds and got rejected. Zoom call with a trader.