Summer Internship

Blackstone
Online Assessments

Applying for a Summer Internship at Blackstone? Most candidates are filtered out through online assessments — but doored can help you stand out. Practice with accurate test simulations, get detailed feedback on your performance, and learn from comprehensive explanations and guides.

Available with
Accurate tests Data-mined tests & reconstructions validated against recent application cycles applications means tests similar to the real thing.
Perfomance analysisUnderstand if you are likely to pass assessments with percentile scoring against the competitive applicant pool.
Every answerOur team has worked with finance alumns and industry recruiters to give you real guidance for every question.
Blackstone Online Assessments
What to expect from Blackstone
The main test provider used by Blackstone is Pymetrics. Based on the 2024 cycle, you'll receive an assessment invitation within 1-2 weeks of applying, with 5-7 days to complete it. The tests are taken remotely at your convenience and most must be completed in one sitting under timed conditions.

Approximately 60-70% of candidates are filtered out at this stage. You're ranked against other applicants, and only top performers progress to interviews. Familiarity with Blackstone's specific test formats is key to standing out.

New to Summer Internships? Read our complete guide to the application process.
How to prepare with doored
Our platform covers the major firms in finance/consulting and contains more than 500 individual tests, games and job simulations, totaling over 10,000 questions. Here's how to make the most of it and ace your online assessments:
  • Accurate Simulation — Our tests are reconstructed from the 2024 cycle to match the exact formats you'll face. Take tests in timed conditions to build familiarity and confidence.
  • Compare your scores — See exactly how you rank against other applicants preparing for the same roles. Our scoring system shows you whether you're in the competitive range.
  • Guidance — Every question includes comprehensive explanations developed with finance alumni and recruiters. Understanding why answers are correct is imperative.
  • Start at least 2–3 weeks early — Give yourself enough time to practice, review mistakes, and see measurable improvement. Use achievements and leaderboards to stay motivated throughout your prep journey.
Frequently asked questions

We tailor all our tests by looking at the previous cycle’s tests, researching the firms and their test providers. The tests in the pack follow the structure, guidelines and formats that the big test providers use. The tests for Blackstone are based on the 2024 cycle. The main test provider used by Blackstone is Pymetrics. The specific tests we offer are:
  • Pymetrics Arrows
  • Pymetrics Balloons
  • Pymetrics Digits
  • Pymetrics Easy or Hard
  • Pymetrics Faces
  • Pymetrics Keypresses
  • Pymetrics Length
  • Pymetrics Money Exchange
  • Pymetrics Stopgame
  • Pymetrics Tower

doored Summer
£49 £29 Launch offer
6 months access
  • One prep-pack, all spring weeks
  • 31 firms 10,000+ questions
  • Comprehensive test guides
  • Advanced scoring system
  • Compare yourself against the competition
4.6from Trustpilot
Some sample questions
Taken from Pymetrics Balloons
This is the twelveth game in the Pymetrics MiniGame Series. In this game, you will be presented with different colored balloons. The goal of the game is to pump these balloons to earn money. Too much pumping will cause the balloons to explode. The different balloons have different explosion points and return models. Pressing the screen will cause tha balloon to inflate. You will only be able to keep the money if you stop inflating and click collect before tha balloon exlodes.

Trial: 1 / 9

Total Bank: $0.00

Balloon: red

Balloon

Current Cash: $0.00