Working at Onfido |

Onfido Overview

London, England
51 to 200 employees
Company - Private
Enterprise Software & Network Solutions
Unknown / Non-Applicable
HireRight, Checkr
Onfido uses machine learning to help over 1,500 companies verify the identity of their users online.

Founded in 2012, we've received over $60m in funding from world-class technology investors including Salesforce and Microsoft. As a team of ... Read more

Mission: To bring the world's legal identities safely online.

Onfido Reviews

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Onfido CEO, CoFounder Husayn Kassai
Husayn Kassai
60 Ratings
  • "The best Machine Learning / Computer Vision company I worked for"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Engineer in London, England
    Current Employee - Engineer in London, England
    Positive Outlook
    Approves of CEO

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


    1. Cutting edge technology. You get to touch very cool technologies like Docker, Kubernetes.
    2. Core ML and Deep Learning technologies across varied problems like object detection, large scale image classification , etc.
    3. Very cool problems that are challenging and constantly pushing you to learn more
    4. Simply amazing people, some of the best in the industry!
    5. Absolutely no politics, very good culture and the best work life balance.
    6. Not to miss the snacks in the kitchen.

    A passionate startup.

    Otherwise, this has been my best experience in 14 yrs of experience.


    Could be better:
    1. More food needed in the kitchen.
    2. Fast paced culture (sometimes good) that can structure the projects a bit better.

    Advice to Management

    Keep up the leadership and continue to treat your employees well as you are doing now!

See All 70 Reviews

Onfido Photos

Onfido photo of: A family that eats together, stays together.
Onfido photo of: Our Engineers seem to enjoy axe throwing!
Onfido photo of: The Biz Ops Team had a great time on their painting class
Onfido photo of: We took the team for Moroccan food after our Q1 All Hands Dinner
Onfido photo of: Lunch & Learn every Thursday
Onfido photo of: Christmas jumper at the office!
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Onfido Interviews



Getting an Interview

Getting an Interview




  1. Helpful (1)  

    Javascript Developer Interview

    Anonymous Interview Candidate in London, England
    No Offer
    Neutral Experience
    Average Interview


    I applied through other source. The process took a week. I interviewed at Onfido (London, England) in October 2015.


    Short telephone interview with a member of their HR team. Covered basics of my skill set and what I'd been working on. Also asked about the environment I wanted to work in and why I was leaving my current position.

    I then completed a short code task - creating a little game of chance with HTML/CSS/JS. I only spent an hour on it but was invited in for an interview within hours of emailing them the repo.

    Next was the in-person interview with Onfido's CTO whilst the same member of HR sat in. I tripped myself repeatedly, came across incredibly unconfident whilst answering the technical questions correctly (!). I didn't do myself any favours. Looking back, the interview was quite pleasant, I just made a mess of it.

    Lastly, they ended the interview with a 'quirky startup style' question - something about evacuating London in an hour. Following a poor interview performance I then came up with a dull generic answer to this too!

    Interview Questions

    • function multiply(x,y){return x * y}; So multiply(3,5) returns 15. What changes do we have to make to multiply so we can write multiply(3)(5);   1 Answer
See All 28 Interviews

Onfido Awards & Accolades

  • 12th hottest startup in the UK, Startups 100, 2015
  • Tech Business of the Year, Startups Awards, 2016

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