Compared to other interviews, the coding questions were much difficult questions, but the time was too short to solve it completely. I don't know if it was the difficult one.
I applied through an employee referral. The process took 7 weeks. I interviewed at Citadel (Chicago, IL) in Mar 2019
Interview
Had a phone interview that was purely technical, then an onsite that consisted of algo/ds questions, c++ questions, and general coding questions. People were very cordial and kind. Amazing views. Make sure you know your data structures and algorithms as well as C++
Interview questions [1]
Question 1
How are priority queues made, how to determine identical binary trees, find missing numbers, find duplicates,
I was contacted for a phone interview and it was mostly technical and no behavioral questions. the interviewer was fairly nice but asked me a lot of questions regarding product production.
SWE applicants have rated the interview process at Citadel with 3.7 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 46.3% positive. This is according to Glassdoor user ratings.
Candidates applying for SWE roles take an average of 49 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Citadel overall takes an average of 20 days.
Common stages of the interview process at Citadel as a SWE according to 3 Glassdoor interviews include:
Phone interview: 25%
Personality test: 25%
Presentation: 25%
One on one interview: 25%
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