Software Engineer Interview Experience - London, United Kingdom
Process
I applied via a friend's referral on March 15th.
The interviewer scheduled an intro call on March 23rd. They explained the NXT Enterprise position and the interview process.
They skipped the HackerRank coding round. My first round was a virtual interview with two interviewers (1 hour each): one technical coding and one behavioral.
This was scheduled for April 7th, and I was told I'd get feedback in one day. However, I received a rejection on April 12th (a couple of those days were the weekend).
Questions
Given a CSV file as input, convert it to columnar data.
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Interview Statistics
The following metrics were computed from 16 interview experiences for the Citadel Software Engineer role in London, United Kingdom.
Success Rate
Citadel's interview process for their Software Engineer roles in London, the United Kingdom is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having negative feelings for Citadel's Software Engineer interview process in London, United Kingdom.
Citadel Work Experiences
- 5.0Talented colleagues and great benefitsSoftware Engineer • Current EmployeeHong Kong, Hong Kong, ChinaJanuary 18, 2025Pros: Talented colleagues who are always willing to help, great insurance coverage.Cons: Work-life balance is not so good sometimes.
- 5.0Good Pay, Long HoursSoftware Engineer • Former EmployeeNew York, New York, United StatesOctober 15, 2025Pros: Good pay. Challenging projects for early career.Cons: The hours are relatively long.
- 5.0Very Good EmployeeSoftware Engineer • Former EmployeeLondon, England, United KingdomJune 11, 2025Pros: Great place to work, very smart folks.Cons: Can be quite tough, with very high expectations.
Citadel Interview Questions
