Case Interview Tips | Deloitte US Careers (2024)

Case interview tips

Cases can help us assess a candidate across multiple dimensions, and your answers should project clear thinking, practical judgment, and a professional demeanor. Apply this five-step approach while working through the case interview:

  • Understand the issue; ask clarifying questions as needed
  • Identify the underlying assumptions
  • Summarize specific issues and findings
  • State your recommendations
  • Outline next steps and expected results/impacts

We want candidates to have an effective and enjoyable case discussion so we encourage you to follow the case interview tips below. You are not expected to provide the "right" answer, but rather clearly convey your logic and thought process. Sample case interviews provide examples and mimic an actual case dialogue.

To help you demonstrate your best thinking in the case interview, we encourage you to:

  • Take notes throughout the case exercise
  • Be sure you understand the case question
  • Ask questions, but don't use them as a crutch—we're interested in how you connect the dots, not in painting the picture for you
  • Develop and articulate a framework and the initial hypothesis that you intend to explore
  • Take time to compose your thoughts–don't just start talking
  • Structure your analysis into a clear, logical story
  • Walk the interviewer through your thinking and explain your assumptions
  • Don't panic—engage the interviewer in a business conversation
  • Don't forget that the case interview is an opportunity to learn about a Deloitte project

View our case interview preparation tool for more help in getting ready for your case interview

Case Interview Tips | Deloitte US Careers (2024)

FAQs

Case Interview Tips | Deloitte US Careers? ›

The group case interview at Deloitte is the part of the recruiting process that is most challenging to prepare for. This is simply because it's difficult to simulate a group interview, while of course practicing mock one-on-one case interviews requires just one other person.

What not to do in a case interview? ›

The Five Most Common Mistakes In a Case Interview
  • Failing to Understand the Client's Problem. ...
  • Not Having a Structured Approach. ...
  • Not Asking Enough Questions. ...
  • Lacking Data Analysis Skills. ...
  • Not Being Prepared for the Recommendation. ...
  • Avoid Mistakes In the First Place. ...
  • Sanity Check Your Results and Outcomes. ...
  • Keep Your Composure.
Feb 7, 2023

Is a Deloitte case interview hard? ›

The group case interview at Deloitte is the part of the recruiting process that is most challenging to prepare for. This is simply because it's difficult to simulate a group interview, while of course practicing mock one-on-one case interviews requires just one other person.

How do you stand out in a case study interview? ›

Here are some of the skills that employers look for during a case study interview:
  1. Dependability.
  2. Curiosity.
  3. Adaptability.
  4. Confidence.
  5. Logical and actionable thinking process.
  6. Intuition.
  7. Clear communication.
  8. Analytic mind.
Oct 17, 2023

What is the Deloitte case interview structure? ›

Deloitte case interview format is candidate-led

The interviewer will present the issue and require the applicant to lead and control every stage to solve the case: structure the problem, develop frameworks, request data, synthesize results, and provide solutions.

What are the 5 do's and 5 don'ts during an interview? ›

Top five interview dos and don'ts
  • Do your homework. ...
  • Make a good first impression. ...
  • Listen and respond accordingly. ...
  • Prepare smart, open ended questions to ask the interviewer. ...
  • Sell your strengths and expertise. ...
  • Don't speak poorly about your present or former employers. ...
  • Don't falsify information. ...
  • Don't speak over the interviewer.

How do you ace a case interview? ›

Case interview tips
  1. Understand the issue; ask clarifying questions as needed.
  2. Identify the underlying assumptions.
  3. Summarize specific issues and findings.
  4. State your recommendations.
  5. Outline next steps and expected results/impacts.

Can you fail a case interview? ›

Insufficient preparation is a leading cause of failure in case interviews. Candidates who underestimate the complexity of these assessments and fail to dedicate ample time to practice often find themselves ill-equipped during the actual interview.

How to ace a Deloitte interview? ›

Our interview tips will help set you up for success.
  1. #1: Do your homework. We're impressed when candidates have taken the time to do some research and learn about us. ...
  2. #2: Make an impact. Dress for the occasion. ...
  3. #3: Be confident. ...
  4. #4: Ask questions. ...
  5. #5: Sell yourself. ...
  6. #6: Get clarification. ...
  7. #7: Follow up.

What percentage of applicants get hired at Deloitte? ›

We can estimate that based on job openings for students, Deloitte's acceptance rate is around 3.7% (which makes sense, considering it's also the biggest of the Big Four), based on 2,500 entry level job openings and 250,000 total applicants (which includes applicants to non-entry level roles).

What is the star method when interviewing? ›

The STAR method is a structured manner of responding to a behavioral-based interview question by discussing the specific situation, task, action, and result of the situation you are describing.

How do you structure a case interview answer? ›

How to Approach a Case Interview
  1. Listen to the case. Take notes and rephrase the question to make sure you've got all the information.
  2. Clarify the problem. Ask good questions to clarify and show your understanding of the problem.
  3. Analyze the problem. ...
  4. Structure an answer. ...
  5. Share your answer. ...
  6. Summarize your findings.

How do you end a case study interview? ›

Conclude the case in the following structure:
  1. Recommendation: Give a one-sentence action-oriented recommendation.
  2. Three reasons for this recommendation: List two quantitative and qualitative facts you generated while solving the case. ...
  3. Risks: Comment on the potential risks assessed during the case.

How hard are Deloitte case interviews? ›

Deloitte interviews are pretty challenging compared to regular interviews at large companies. The questions are difficult and the interview format is specific to Deloitte. But the good news is that with the right preparation it can actually become relatively straightforward to succeed at a Deloitte interview.

Is a Deloitte interview tough for experienced people? ›

Deloitte Interviews FAQs

Glassdoor users rated their interview experience at Deloitte as 73.6% positive with a difficulty rating score of 3.00 out of 5 (where 5 is the highest level of difficulty).

What is the final round of interview at Deloitte? ›

Final Interview – Typically you will meet a Director or Partner from the business area you have applied to for your final assessment. This interview will further discuss your experience and skills, alongside exploring your potential career and pathways in Deloitte.

Do and don'ts of case analysis? ›

Case studies aren't the place for generalities; the more specific you can be, the better — and don't forget, numbers speak louder than words. Use real numbers wherever possible, and if you can't use the real stats, use approximations or estimates to quantify your results.

What is not allowed in an interview? ›

In most cases, interviewers are absolutely not allowed to ask about things like the sexual orientation of the candidate, the current address of the candidate, religious affiliation, medical history, and unless relevant to the position, arrest records, and criminal records.

What of these should you never do during an interview? ›

15 Things You Should NOT Do at an Interview
  • Not Doing Your Research. ...
  • Turning Up Late. ...
  • Dressing Inappropriately. ...
  • Fidgeting With Unnecessary Props. ...
  • Poor Body Language. ...
  • Unclear Answering and Rambling. ...
  • Speaking Negatively About Your Current Employer. ...
  • Not Asking Questions.

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