J'ai postulé en ligne. Le processus a pris 3 mois. J'ai passé un entretien chez Citadel (New York, NY) en oct. 2024
Entretien
I applied through Citadel careers at Sep 2024
I received and took the OA, 2 hard LC questions.
After 4 days of the OA, I received the invitation for interview
I passed the first interview (LC 297)
I received the invitation for second interview
2 easy problems
Count bits of a number
Climbing stairs
I misunderstood the second problem and I was rejected
First did OA and only passed 1/2 questions, where the first one was probably a leetcode medium and the second one was an easy. Then got first round interview, which I havent done yet.
Questions d'entretien [1]
Question 1
1st OA questions was I think a search problem and 2nd OA question was a dp problem.
First round 45 mins total with short behavior and technical. I had one question, which was a class design question using heap. Solved question in time but did not hear back.
OA, one technical round, technical superday (3 interviews), leadership call rounds (mix of technical and behavioral qs, typically 2 ro more calls). did not pass the leadership round, very high variance.
Questions d'entretien [1]
Question 1
lots of OS, computer archictecture, c++, language internal topics