Market Data Engineer Interview Experience - London, United Kingdom
November 10, 2026
Neutral ExperienceNo Offer
Process
Honestly the most bizarre process. I had 4 team interviews followed by a test and then an HR interview then another 3 in-person interviews.
They literally wasted my time and only told me that they won’t progress after the in-person interview. Like what changed?
We had the same conversation over and over. Very disappointed
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Interview Statistics
The following metrics were computed from 1 interview experience for the Millennium Market Data Engineer role in London, United Kingdom.
Success Rate
0%
Pass Rate
Millennium's interview process for their Market Data Engineer roles in London, United Kingdom is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive0%
Neutral100%
Negative0%
Candidates reported having mixed feelings for Millennium's Market Data Engineer interview process in London, United Kingdom.
Millennium Work Experiences
4.0
Good pay and location, but low engagement
Market Data Engineer • Current Employee
Bengaluru, India
May 27, 2026
Pros: Good pay, decent office location, lean teams
Cons: There was not a lot of employee engagement.
5.0
Fast paced hedge fund
Software Engineer • Current Employee
London, United Kingdom
September 9, 2025
Pros: I work every day with smart people on a variety of interesting projects. Everyone is approachable and friendly, and the management is good.
The combination of cutting-edge technologies and an entrepreneurial mindset makes the work interesting.
The work can get intense at times, but that’s part of the nature of a hedge fund. The competitive salary is a bonus.
Cons: There is little to no smart working. There are not many extra perks.
1.0
A toxic place in technology. Decent pay
Software Engineer • Former Employee
London, United Kingdom
October 11, 2022
Pros: Decent pay. It might be better in trading than in technology.
Cons: I'd better join the army
- 4.0Good pay and location, but low engagementMarket Data Engineer • Current EmployeeBengaluru, IndiaMay 27, 2026Pros: Good pay, decent office location, lean teamsCons: There was not a lot of employee engagement.
- 5.0Fast paced hedge fundSoftware Engineer • Current EmployeeLondon, United KingdomSeptember 9, 2025Pros: I work every day with smart people on a variety of interesting projects. Everyone is approachable and friendly, and the management is good. The combination of cutting-edge technologies and an entrepreneurial mindset makes the work interesting. The work can get intense at times, but that’s part of the nature of a hedge fund. The competitive salary is a bonus.Cons: There is little to no smart working. There are not many extra perks.
- 1.0A toxic place in technology. Decent paySoftware Engineer • Former EmployeeLondon, United KingdomOctober 11, 2022Pros: Decent pay. It might be better in trading than in technology.Cons: I'd better join the army
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