Deloitte Assessment Centre Guide 2027
Full-day Discovery Day at Deloitte's offices with group exercise, written exercise, and partner interview. 3 stages. Everything you need to know to prepare.
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Format
What the Deloitte assessment centre looks like
Arrival & Briefing
15-20 minutesGraduate recruitment
Welcome at Deloitte's offices. Overview of the day, networking with current graduates.
Group Exercise
30-45 minutes2-3 assessors
Collaborative case study or business scenario. Work as a team to analyse information and present recommendations. Deloitte explicitly tests for collaboration — don't dominate.
Written Exercise
45-60 minutesAssessed separately
Written analysis of a business scenario. Tests analytical thinking, communication clarity, and commercial awareness.
Partner Interview
30-45 minutes1 Partner
In-depth interview covering your CV, motivation, and values alignment with Deloitte. Strengths-based and competency questions.
Prep plan
48-hour preparation plan
148 hours before
Research Deloitte's recent work, publications, and strategy. Know their service lines and current priorities.
Learn Deloitte's values — they explicitly assess against them. Be ready to weave them into your answers naturally.
Prepare 5 STAR-format examples covering collaboration, problem-solving, leadership, adaptability, and client focus.
Practise group exercise skills — build on others' ideas, propose frameworks, summarise clearly.
If applying to audit/tax: understand current regulatory or accounting changes. If consulting: know their digital transformation work.
224 hours before
Check the Financial Times for business news affecting Deloitte's clients.
Prepare 3-4 questions for the partner/manager interview.
Review your anchor stories — time yourself to keep answers concise.
Plan your outfit and arrival. Business formal is standard for Big 4 assessment centres.
Get 8 hours of sleep — group exercises require high energy and clear thinking.
3Morning of
Review Deloitte's values one final time.
Scan morning headlines for relevant business news.
Arrive 15 minutes early. Be friendly with other candidates — collaboration is explicitly tested.
Remember: the group exercise rewards collaboration, not competition. Build on others' ideas.
Questions
Deloitte assessment centre questions by round
Different interviewers ask different types of questions. Know what to expect at each level.
- 1Analyse a business scenario as a group and present recommendations.
- 2Prioritise competing stakeholder interests.
- 3Agree on a strategy within a time limit.
- 4Build on others' ideas — assessors watch for collaboration.
Technicals
Deloitte technical questions
- 1Analyse a business scenario as a group and present recommendations.
- 2Prioritise competing stakeholder interests.
- 3Agree on a strategy within a time limit.
- 4Build on others' ideas — assessors watch for collaboration.
- 5What do you know about Deloitte's current strategy and priorities?
- 6How does Deloitte's approach to consulting and digital transformation differ from competitors?
- 7What regulatory or accounting change is most affecting Deloitte's clients right now?
- 8Walk me through how you would approach an audit of a mid-sized UK retailer.
- 9What role does technology play in the future of professional services?
- 10Why Deloitte over PwC?
Evaluation
What Deloitte interviewers evaluate
Client-centricity
Deloitte serves thousands of clients across industries. Show you understand what good client service looks like and can build relationships.
Collaboration
Deloitte's culture is team-based across all service lines. Discovery Day specifically tests how you work with others.
Commercial awareness
Know current business issues affecting Deloitte's clients — ESG, digital transformation, regulatory changes.
Professional scepticism
For audit roles especially — they want people who question assumptions and think critically.
Adaptability
Service lines are broad. Projects vary hugely. Show you can handle variety and ambiguity.
Values alignment
Deloitte heavily screens for values fit. Know their five values and weave them into your answers naturally.
Avoid
Common mistakes at Deloitte assessment centres
Trying to dominate the group exercise. Deloitte explicitly rewards collaboration. Build on others' points and summarise for the group.
Not knowing Deloitte's values. They assess against their values framework — know them and demonstrate them naturally.
Being too generic in the partner interview. Reference specific service lines, recent work, or firm initiatives.
Ignoring other candidates. The social elements (lunch, breaks) are part of the assessment. Be friendly and engaged throughout.
Under-preparing for the case study or written exercise. Practise structuring analysis under time pressure.
Not having questions prepared. "No questions" signals lack of genuine interest.
Practise Deloitte assessment centre questions
Intervyo's assessment centre practice simulates real Deloitte interviews. Record your answers on camera and get AI-scored feedback across behavioural, technical, and commercial awareness questions — the same types you'll face on the day.
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FAQ
Deloitte assessment centre FAQs
Be ready for every round
AI-scored practice with Deloitte questions. Behavioural, technical, and commercial awareness — all scored with detailed feedback. Free for 3 days.
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