I got the Citadel OA and it consists of two questions, 1 question based on Tree, and the other based on a String. It was surprising that even before they reviewed the resume they wanted to test our coding skills
Perguntas de entrevista [1]
Pergunta 1
The string problem was medium level and tree problem is a basic DFS logic.
Candidatei-me por meio de recrutador(a). Fiz uma entrevista na empresa Citadel.
Entrevista
I was reached out by a recruiter to interview for a contractor position on a trading team. The question they asked was strange and nothing to do with the position.
Perguntas de entrevista [1]
Pergunta 1
Convert a string to an int without using Java library.
Fiz uma entrevista na empresa Citadel (Londres, Inglaterra).
Entrevista
Online assessment with 3 coding questions on bfs and stacks etc.
First round on a simple coding question with some basic CS questions on top of it and also asked many CV questions and motivations
Did not proceed after this round
Fiz uma entrevista na empresa Citadel (Hong Kong).
Entrevista
OA then phone interview, discussed about experience, coding rounds, and some open ended questions afterwards. The last 5 - 10 mins was for interviewee to ask questions back. Didn't pass this round :(