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Defence Science and Technology Laboratory Tests

Defence Science and Technology Laboratory Tests

  • 20 tests
  • 216 questions
Defence Science and Technology Laboratory Tests

DSTL employs some of the world’s brightest people.

I’ve practiced hundreds of numerical questions and still have plenty more to try.
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Top Tips To Pass The Dstl Assessment

1. Be genuine

When taking the Dstl personality questionnaire, be authentic and genuine in your responses, and focus on providing a clear and accurate picture of your personality and work style. Remember, the personality questionnaire is not a test that you can pass or fail - it is simply one tool that the hiring team uses to assess your fit for the role.

2. Build your confidence

Taking practice personality tests can help to build your confidence and reduce anxiety before the real test. By practicing in advance, you can feel more comfortable with the test format and better prepared to perform your best.

3. Be a team player

To succeed in the work-based exercise, it’s important to demonstrate your ability to work effectively as part of a team, communicate clearly and concisely, and apply your skills and knowledge to the task at hand. This may involve taking on a leadership role, contributing ideas and suggestions, and being proactive in problem-solving and decision-making.

4. Use visual aids and demonstrations

Visual aids, such as slides or diagrams, can help to convey complex technical information in a clear and engaging way. Consider using demonstrations or hands-on activities to help your audience understand and engage with your presentation.

5. Develop a clear and concise presentation outline

Your presentation should have a clear and concise structure, with a logical flow of information and key takeaways. Make sure to focus on the most important information and avoid getting bogged down in technical details that may be irrelevant to the audience.

Defence Science and Technology Laboratory Tests FAQs

What aptitudes is Dstl looking for in candidates?

Dstl looks for candidates with a range of skills, including problem-solving, verbal reasoning, logical thinking, teamwork, and leadership. You also need to demonstrate a passion for the defence and security sector, and have a strong work ethic.

How will the results of the Dstl personality questionnaire be used?

The results of the personality questionnaire will be used by the Dstl hiring team to assess your fit for the role and the organization’s culture.

Can I retake the Dstl personality questionnaire?

In most cases, you will not be able to retake the personality questionnaire once you have submitted your responses.

How can I prepare for the Dstl interview?

To prepare for the Dstl structured interview, research the company and the role, practice answering competency-based and situational judgement questions, and develop your skills and abilities.

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  • 30 Numerical reasoning tests
  • 30 Verbal reasoning tests
  • 30 Diagrammatic reasoning tests
  • 30 Situational judgement tests
  • 34 Publisher packages e.g. Watson Glaser
  • 252 Employer packages e.g. HSBC
  • 29 Extra packages e.g Mechanical
  • Dashboard performance tracking
  • Full solutions and explanations
  • Tips, tricks, guides and resources


  • Access to free tests
  • Basic performance tracking
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