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
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.
J'ai passé un entretien chez Citadel (Londres, Angleterre)
Entretien
Had two rounds of online interviews. The first round just 40 minutes. The second round had 3 back to back 1h interview. No response received after the second round. Asked C++ specific questions.