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LEK Consulting Assessments

    • 16 tests |
    • 166 questions

Founded in London in 1983, LEK Consulting is a global strategy consulting firm. It operates in the areas of corporate strategy, M&A and operations, and amongst its alumni counts UK Prime Minister Boris Johnson.

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LEK Consulting case study interview

Casework is one of the biggest focuses when working for LEK Consulting. The company values casework as the best opportunity to learn. So, it’s no surprise the first interview will assess you via case studies.

During your interview, you will likely be presented with two different case studies about market sizing and launch strategy. The interviewer will ask you a series of questions and you will have 15 minutes for each case.

You must listen closely to the interviewer and think carefully before answering. Take your time to assess the case and find creative ways to solve the case. Demonstrate that you have a business-orientated mind and self-confidence in your decisions.

LEK Consulting partner interview

The last stage in the application process is an interview with a partner. This time, you will have to work through three different case studies.

Again, the most important thing is to be assertive and avoid answering before having given the question considerable thought. It’s easy to lose focus, especially when you’re meeting your potential future bosses. Be confident in your skills and don’t rush through your words.

Practice Aptitude Tests is not associated with LEK Consulting. We provide preparation services for LEK Consulting psychometric tests. Our tests are not designed to be identical to any style, employer or industry. Visit https://www.lek.com/join-lek to find out more.

Sample LEK Consulting Tests question Test your knowledge!

A strategic advisor suggested that to achieve an 8% return on a particular investment, the company must generate an additional $10,000 in net revenue by the end of the fiscal year. Assuming the company follows through on this advice, what is the total investment value?

  • $135,000
  • $125,000
  • $115,000
  • $145,000

A consulting firm conducted a study on the sales performance of a client over a quarter year and reported that in the first month, there was a 10% increase in sales compared to the previous month. The following month, sales saw a 5% decrease from the first month, and in the third month, sales went up by 15% from the second month's sales. If the sales in the third month amounted to $34,500, what were the sales in the first month?

  • $30,000
  • $29,500
  • $28,000
  • $31,000

During an operation optimization project, a consultant identified that the time to deliver services was reduced by 20% from the previous year, which resulted in a cost savings of $200,000 annually. What was the annual cost associated with service delivery time before the optimization was implemented?

  • $1,000,000
  • $1,250,000
  • $800,000
  • $2,000,000

A project team is forecasting the next year's expenses for a series of projects. If Project X is expected to cost 25% more than Project Y, and Project Y is forecasted to cost 40% less than Project Z, which is budgeted at $140,000, what is the expected cost for Project X?

  • $98,000
  • $122,500
  • $84,000
  • $105,000

In a market analysis report, it was identified that a company's market share grew from 15% to 18% over two years. If the total market size at the end of that period was valued at $2 billion, by how much did the value of the company's market share increase?

  • $60 million
  • $45 million
  • $30 million
  • $75 million

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LEK Consulting Tests Tips

1Familiarize Yourself with the Format

Before diving into practice, take some time to understand the structure of LEK Consulting tests. Knowing what to expect can greatly ease your test anxiety.

2Work on Your Speed and Accuracy

These tests are often timed, so strive to balance quick answering with careful thought to ensure precision in your responses.

3Practice Under Test Conditions

Simulate the test environment when practicing. This includes timing yourself, working in a quiet space, and having all necessary materials at hand.

4Review Your Answers

If time permits, always go back to review your answers. Sometimes a fresh look can help catch mistakes you might have initially missed.

5Stay Calm and Confident

Keeping a positive mindset is key. Stress can affect performance, so remember to breathe and stay as relaxed as possible during the test.

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LEK Consulting Tests FAQs

What are the LEK Consulting tests?

LEK Consulting utilizes a series of tests during their hiring process that evaluate a candidate’s problem-solving, analytical, and strategic thinking abilities. These are typically in a multiple-choice format and are tailored to assess skills relevant to consulting roles.

Are the LEK Consulting tests hard?

The difficulty of LEK Consulting tests can vary based on your skill set and experience with such assessments. Generally, they are designed to challenge candidates and differentiate between varying levels of ability.

How do I prepare for LEK Consulting tests?

The best way to prepare for LEK Consulting tests is through rigorous practice. Taking practice tests, like those offered on Practice Aptitude Tests, can help you become accustomed to the question types and time pressure you’ll face.

How long does the recruitment process take at LEK Consulting?

The duration of the recruitment process at LEK Consulting can vary from candidate to candidate. Completing all stages, including tests and interviews, can take a few weeks to several months, depending on the role and scheduling.

What are LEK Consulting's core values?

LEK Consulting’s core values hinge on excellence in strategic decision-making, commitment to delivering impactful results, and fostering an environment of respect and collaboration among its teams and with clients.

Reviews of our LEK Consulting tests

What our customers say about our LEK Consulting tests

  • United Kingdom

    February 17, 2021

    It's similar to the real tests

    I found it good but was confused by the first question.