Working at G-Research |

G-Research Overview

London, England (UK)
501 to 1000 employees
Company - Private
Computer Hardware & Software
Unknown / Non-Applicable
At G-Research we research ideas for algorithmic investment strategies to predict price movements in financial markets across multiple asset classes. We also develop the research and execution platform to trade these strategies globally.

We boast a proven ... Read more

G-Research – Why Work For Us?

We are always looking to expand our Quantitative Analyst, Software Development & IT Infrastructure teams. We often have other positions open that can be seen on our vacancies page.

Here we give very talented people the freedom to explore the best ideas and turn them into reality within a team of like-minded others. You'll work with inspirational people, applying science to real world problems in a relaxed yet dynamic environment. And get paid for doing it!

Our working environment is positive and informal, with no dress code, and people are judged on the quality of their work. There is also a lively social side to the company, with regular sponsored events, football games and weekends away.


PhD Students

G-Research offers University of Cambridge and University of Oxford PhD students researching in the area of mathematical finance and quantitative methods the chance to win scholarships of £10,000 in the Michaelmas term. The scholarships are open to PhD students who recently completed or expect to complete in 2016, and who have a research interest in mathematical finance.

Students who wish to apply should submit an electronic copy of their draft dissertation, an excerpt thereof, or a comparable substantial piece of work such as a publication, a working paper etc.

The closing date is 1st December with awards being announced 19th January. For full details of the application procedure please email

Undergraduates and Masters Students

We sponsor prizes for academic excellence at Imperial College, London which are awarded through the department to students of Mathematics, Physics and Computer Science. These students are first, second and final year high achievers, who produce outstanding project work and show marked improvement throughout the year. At Cambridge University we offer prizes for the best first year Computer Science student & best part 1B project, as well as donating a number of prizes to the 3rd year Engineering Department.


Efron created a set of dice for which "red beats green beats blue beats white beats red", each with 66.7% probability.

Can you do better?

Can you improve on the 66.7%? What if the dice are replaced by arbitrary random variables? What is the best "mutual beating probability" if you have only three dice? Or more than four?

We are based just off Tottenham Court Road in the vibrant West End. This means that a short walk will take you to Oxford Street, Theatreland, Leicester Square, the British Museum, Regents Park or even St Pancras International ahead of a weekend in Paris! After work there are pubs galore, and those wanting more than a quick drink can head to Soho which is on our doorstep. What's more there are three tube lines within five minutes of the office – you really couldn't ask for a better location.

In addition to this, we offer a range of benefits & perks that are outlined below.

  • Annual company-sponsored activity weekends
  • Annual Christmas Party & Summer Ball
  • Regular after-work, company-sponsored group evening events (e.g. theatre trips)
  • End of Month company drinks
  • Comprehensive Private Health Insurance
  • Childcare voucher scheme
  • Eyecare vouchers
  • GAYE – Give as You Earn
  • Charity fundraising matching scheme – up to £1000 matched per year per person
  • Free fruit, soft drinks and filter coffee
  • Free towels & showering facilities
  • Games room with games consoles, table tennis & table football
  • Secure bicycle storage
  • Football club with free weekly 5-a-side football
  • Running Club
  • Squash Ladder

G-Research Reviews

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  • Featured Review

    Helpful (4)

    "Probably the best company I'll ever find"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Software Developer in London, England (UK)
    Current Employee - Software Developer in London, England (UK)
    Positive Outlook

    I have been working at G-Research full-time (Less than a year)


    - Incredible compensation.
    - Everyone here are really smart.
    - People get their responsibilities right. You literally never have to spend time fixing other people's stuff. You will almost never feel like you could do it better, no matter how smart you are. I've never seen any other workplace in the IT industry where this was true, and I've had a few jobs before this.
    - Very relaxed work environment. The work hours are great. No unneccesary pressure for management / clients.
    - Well equiped office, free soft driks and fruits.
    - Friendly, soical, trusting company culture, lots of great events.
    - Great tech solutions for most of the problems. Quite nice attitude about the stuff that could be better, and very hard drive to improve them.
    - Literally everything about the company makes you feel highly valued, and that you are important here.
    - A lot of opportunities to learn from others. No matter how smart you are or what your background is, you will feel intellectually stimulated.
    - Very fast release cycles compared to industry average.
    - Great management. They really know what they are doing, make great decisions on average, have an really nice attitude about the leadership, they are great at involving the team and handling responsibilities well.


    - Strong focus on security could be a problem for some (I don't mind)
    - Work from home is not permitted (I don't mind)
    - Seeing how smart your collagues are, and how much they know that you don't could be a hit to your self-esteem.

See All 34 Reviews

G-Research Photos

G-Research photo of: Software Engineer - Samantha
G-Research photo of: Life at G-Research
G-Research photo of: Summer trip to Dublin
G-Research photo of: Life at G-Research
G-Research photo of: Life at G-Research
G-Research photo of: Life at G-Research
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G-Research Interviews



Getting an Interview

Getting an Interview





    Quantitative Analyst Interview

    Anonymous Interview Candidate
    No Offer
    Positive Experience
    Difficult Interview


    I applied through a recruiter. The process took 4+ weeks. I interviewed at G-Research.


    I applied to G-Research via a recruitment agency. The first step was to take a written, 90-minute test. I don't live near London, so they booked a room in my city where the test was administered. Some of the questions were actually vey tough. The test covered topics in stats, probability, programming and some finance.

    Interview Questions

    • I can't divulge specific questions, but a solid understanding of the topics mentioned above would be a good preparation for a candidate.   Answer Question
See All 158 Interviews

G-Research Awards & Accolades

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