J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez Citadel Securities (New York, NY) en sept. 2021
Entretien
I applied for the Software Engineer Intern position. After passing the Hackerrank, I got scheduled for a brief phone interview. The structure of the interview is as follows:
15 minutes of resume review
20 minutes of leetcode-like question
10 minutes for questions
J'ai postulé via une autre source. Le processus a pris 4 semaines. J'ai passé un entretien chez Citadel Securities (New York, NY) en nov. 2025
Entretien
I did the online assessment after campus recruiting reached out. Waiting to hear back on if I got selected to move forward with the rest of the interview process. The Online Assessment wasn't too difficult.
Questions d'entretien [1]
Question 1
Binary search question where they give 2 servers and the time it takes to upgrade, and each server can't upgrade at times that are a multiple of int1 and int2 respectively. Server's can't upgrade at the same time
Hackerrank online assesment that had a 10 day expiry date. Two questions in the online assessment, both different topics. Both I struggled with and couldn't pass all the test cases for.
J'ai postulé via la recommandation d'un employé. J'ai passé un entretien chez Citadel Securities (Sydney) en févr. 2025
Entretien
The interview process consists of:
- an Online Assessment, which was 2 leetcode-style questions.
- a series of interviews for 45 minutes-1 hour after passing. I made it to the third round of the process.
Questions d'entretien [1]
Question 1
Across my three interviews, they were quite different. The first question was a leetcode medium, which I solved successfully. The second and third interviews were a behavioural and a short class design question, which consisted of designing a class. The interviewers cared a lot about my code and design questions and asked follow-up questions.