First there was an at home assessment, passing that there was a coder pad interview, and finally a full-day interview with multiple interviewers, various coder pad-style assessments, technical questions, and personality fit.
Preguntas de entrevista [1]
Pregunta 1
How would you map a function across multiple machines?
Me postulé a través de una agencia de empleos. El proceso tomó 1 semana. Acudí a una entrevista en Citadel (New York, NY) en abr 2025
Entrevista
Head hunter reached out to me. I was set up with an internal recruiter to speak about scheduling and the process. Did an initial code assessment with a current employee. Interview processed ended there.
Preguntas de entrevista [1]
Pregunta 1
Write a python class that handles permissions and can be updated with a config file.
Me postulé a través de un reclutador. Acudí a una entrevista en Citadel en nov 2020
Entrevista
Phone screen, 1 technical phone interview, 3 technical Zoom interviews, 1 behavioral/case interview with sector data analyst, and 1 behavioral/technical interview with senior director. The onsite interviews were essentially replaced by the last 3 interviews specified above. Overall, the company takes a long time to get back to you between each round (minimum two weeks). The questions were generally split pretty evenly between Python and SQL and they really dive into the work you've done in your previous role.
Preguntas de entrevista [1]
Pregunta 1
-Lock combination BFS problem
-Find files in a file system DFS problem