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      QuantSpark

      Engaged employer

      QuantSpark Reviews

      3.0

      45% would recommend to a friend

      (65 total reviews)

      Adam Hadley

      55% approve of CEO

      45% positive business outlook

      Ratings by demographic groups

      QuantSpark has an employee rating of 3.0 out of 5 stars, based on 65 company reviews on Glassdoor which indicates that most employees have an average working experience there. The QuantSpark employee rating is in line with the average (within 1 standard deviation) for employers within the Management and consulting industry (3.7 stars).

      Reviews by job title

      65 reviews
      5.0
      11 Nov 2025

      A great place to learn on the job

      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      Varied work means you are always learning, fast pace means you see value from your work immediately and great people to work with!

      Cons

      Small fast growing company means that, at times things are not as structured or laid out as everyone would like

      5.0
      12 Sept 2024

      Friendly people with lots of opportunity and support to grow your careers

      Senior analyst
      Recommend
      CEO approval
      Business outlook

      Pros

      - People at QS are very smart, personable and approachable people. I definitely feel that it is an environment where I can learn a tremendous amount from my colleagues - Good perks: Health Insurance, Work from Abroad (I am spending a month in an entirely different continent this year) , flexible hybrid working - Once a month there is a meeting where insights into company performance are provided and an AMA (ask me anything) with the CEO, providing a lot of transparency - The work tends to be very interesting and challenging - You are giving a lot of responsibility - I have a very healthy relationship with my line manager where I can be open and transparent with him and know that he has my best interests at heart. - There is a very large learning budget that you are encouraged to utilise (with no clawback agreement) which promotes self development. - People tend to develop in their careers quickly here.

      Cons

      It is a relatively small company so of course there is a trade off for all the freedom this allows you, and that tradeoff tends to be all the growth pains that smaller companies tend to experience: - There is a lot of change, sometimes too much, in terms of ways of working, team dynamics, culture etc. - There seems to be fairly high levels of attrition (though the cause of this is unknown) - Financial uncertainty due to being bootstrapped (though this is likely due to change with investment) These are all tradeoffs that you take when you work for a start up and personally they are worth it for the perks.

      QuantSpark Response
      11mo
      Thank you for this feedback! We are so grateful that you have taken the time to give us this input. We value and trust our people across all levels. Feedback and suggestions for improvements are best given in your direct manager 1:1's, weekly updates or anonymously on Pulse and in that way you can be sure of the feedback filtering upward.
      5.0
      29 Aug 2024

      Great company for personal development and interesting project work

      Product manager
      Recommend
      CEO approval
      Business outlook

      Pros

      - Interesting projects focused on tackling complex business problems - The opportunity to work across multiple industries with opportunities to specialise if desired - Highly knowledgeable and supportive team - Unsual bi-annual appraisal cycle, increasing opportunities for promotion and pay increases

      Cons

      - Certain processes are messy but probably to be expected given the size of the organisation - Overall the working hours are good but if on a short client project there may be additional time required (nature of a consultancy)

      QuantSpark Response
      11mo
      Thank you for your feedback, patience as we scale (which brings the need for change and professionalisation of our processes) and also for your suggestions on how to improve.
      Viewing 1 - 3 of 65 Reviews
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      ReviewsQuantSpark reviews

      Glassdoor has 71 QuantSpark reviews submitted anonymously by QuantSpark employees. Read employee reviews and ratings on Glassdoor to decide if QuantSpark is right for you.