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      QuantumBlack

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      Software Engineer Interview

      Sep 14, 2021
      Anonymous Interview Candidate
      No offer
      Positive experience
      Average interview

      Application

      I applied online. I interviewed at QuantumBlack

      Interview

      1. hacker rank coding test 2. tech interview about system design 3. tech interview about algorithms The interview process is a bit longer than I expected, but all interviewers and HR are very friendly

      Interview questions [1]

      Question 1

      sort NLP database design loading batch
      Answer question

      Other Software Engineer Interview Reviews for QuantumBlack

      Software Engineer Interview

      Mar 28, 2022
      Anonymous employee
      London, England
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 2 months. I interviewed at QuantumBlack (London, England) in Mar 2021

      Interview

      HR phone call + 3rounds of interviews The interview process is very flexible and roughly last for 2 months. 1st: HackerRank with 3 coding questions 2nd: Pair-programming (1 hour) + System Design (1 hour) 3rd: Behavioural interview (3 rounds with different people)

      Interview questions [1]

      Question 1

      HackerRank: LeetCode (Easy-Medium level questions)
      Answer question

      Software Engineer Interview

      Aug 8, 2018
      Anonymous Interview Candidate
      London, England
      No offer
      Negative experience
      Average interview

      Application

      I applied online. The process took 4 weeks. I interviewed at QuantumBlack (London, England) in Jul 2018

      Interview

      Hackerrank technical type questions. I got ALL of the answers correct and they then just emailed me saying I hadn't been chosen. Gave me no feedback as to why, even after I requested it specifically. Very unprofessional.

      Interview questions [1]

      Question 1

      implement coefficient of variation in python
      Answer question
      avatar
      QuantumBlack response
      7y
      Hi there, We are always open to providing feedback to HackerRank tests - please could you get in touch with your recruiter? They'll be happy to help with this :) Thanks, QB