Skip to contentSkip to footer
  • Community
  • Jobs
  • Companies
  • Salaries
  • For Employers
      Notifications

      Loading...

      Elevate your career

      Discover your earning potential, land dream jobs, and share work-life insights anonymously.

      employer cover photo
      employer logo
      employer logo

      BlackRock

      Engaged Employer

      About
      Reviews
      Pay & benefits
      Jobs
      Interviews
      Interviews
      Related searches: BlackRock reviews | BlackRock jobs | BlackRock salaries | BlackRock benefits | BlackRock conversations
      BlackRock interviewsBlackRock Quantitative Research interviewsBlackRock interview


      Glassdoor

      • About / Press
      • Awards
      • Blog
      • Research
      • Contact Us
      • Guides

      Employers

      • Free Employer Account
      • Employer Center
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy & Ad Choices
      • Do Not Sell Or Share My Information
      • Cookie Consent Tool
      • Security

      Work With Us

      • Advertisers
      • Careers
      Download the App

      • Browse by:
      • Companies
      • Jobs
      • Locations
      • Communities
      • Recent Posts

      Copyright © 2008-2026. Indeed, Inc. "Glassdoor," "Worklife Pro," "Bowls," and logo are proprietary trademarks of Indeed, Inc.

      Company Bowl sample

      Want the inside scoop on your own company?

      Check out your Company Bowl for anonymous work chats.

      Bowls

      Get actionable career advice tailored to you by joining more bowls.

      Followed companies

      Stay ahead in opportunities and insider tips by following your dream companies.

      Job searches

      Get personalized job recommendations and updates by starting your searches.

      Quantitative Research Interview

      Feb 17, 2015
      Anonymous Interview Candidate
      London, England
      No offer
      Positive experience
      Difficult interview

      Application

      I applied through college or university. I interviewed at BlackRock (London, England) in Feb 2015

      Interview

      Shortly after my application, I was contacted by the Scientific Active Equity team to schedule a phone interview. The process originally included two 30-minute interviews, but finally they informed me that I would be going through one interview with both assessors jointly. The interview itself included almost no competency questions and was mostly about background and relevant skills and how these could be practically applied to the research being carried out at the department. I was also asked about my outlook on global equity markets and the current drivers of growth of asset prices. Overall, I cannot say it was a very difficult interview but since I was expecting something more competency-focused, I was a bit unprepared. I would say there was a big focus on what you could contribute to the department, since they are looking for novel approaches on the problems they face. They seemed very interested in programming skills as well as in a machine learning background as far as I could tell. Also they wanted you to be really specific and explain some things in great detail, especially the technical details concerning relevant projects you have been involved with.

      Interview questions [1]

      Question 1

      Explain your background and your transition from mathematics to finance. What was the subject of your dissertation? Did it include mathematical modelling? What are the drivers of global equity markets/asset prices? Describe a scenario which you find interesting and do a long/short recommendation accordingly. What would you test concerning inefficiencies or patterns in the market? How?
      Answer question
      6

      Other Quantitative Research Interview Reviews for BlackRock

      Quantitative Researcher Interview

      Sep 16, 2025
      Anonymous Interview Candidate
      No offer
      Neutral experience
      Average interview

      Application

      I interviewed at BlackRock

      Interview

      Complete two LeetCode problems. After solving each, record a short video explaining your reasoning, algorithm choice, key trade-offs, and time and space complexities. Focus on clarity, concision, and structured communication.

      Interview questions [1]

      Question 1

      The example sequence 011212201220200112 ... is constructed as follows: 1. The first element in the sequence is 0. 2. For each iteration, repeat the following action: take a copy of the entire current sequence, replace 0 with 1, 1 with 2, and 2 with 0, and place it at the end of the current sequence. E.g. 0 -> 01 -> 0112 -> 01121220 -> ... Create an algorithm which determines what number is at the Nth position in the sequence (using 0-based indexing).
      Answer question

      Quantitative Researcher Interview

      Sep 3, 2025
      Anonymous employee
      San Francisco, CA
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I interviewed at BlackRock (San Francisco, CA)

      Interview

      I completed a rigorous hiring process that involved 4 virtual interviews and a take-home assignment. Later had 7 on-site rounds focused on assessing my skills in Statistics, Machine Learning, Operating Systems, and System Design.

      Interview questions [1]

      Question 1

      System Design, Operating Systems, ML
      Answer question

      Quantitative Researcher Interview

      Jan 29, 2026
      Anonymous employee
      London, England
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied through an employee referral. I interviewed at BlackRock (London, England) in Dec 2022

      Interview

      On-site interview with 4 to 5 sessions involving a panel of 2 to 3 people each time. Each session runs for at least one hour so the whole process takes roughly a full working day.

      Interview questions [1]

      Question 1

      Walk me through the standard linear model: its properties, its limitations and how they can be overcome. How would you compute a vector norm in just one line in Python with Pandas ?
      Answer question