Diageo Assessment Centre & Graduate Programme Guide 2026
The complete guide to Diageo's graduate and intern recruitment — online aptitude tests, the Brew game-based assessment, digital video interview, assessment centre exercises, Diageo's values, and a structured 4-week preparation plan.
Overview & Why Diageo is Distinctive
Diageo is the world's leading premium drinks company, with a portfolio of over 200 brands including Johnnie Walker, Guinness, Smirnoff, Captain Morgan, Baileys, Tanqueray, and Don Julio. Operating in 180 countries with approximately 28,000 employees, Diageo is one of the most prestigious employers in global FMCG — consistently ranked among the top graduate employers in the UK and internationally.
What makes Diageo's recruitment distinctive is its emphasis on commercial creativity, entrepreneurial thinking, and genuine passion for brands and consumers. Unlike some FMCG employers who recruit primarily through aptitude tests and competency interviews, Diageo has incorporated game-based assessment technology — the "Brew" assessment — into its process to identify personality traits and cognitive characteristics beyond what structured tests measure.
Diageo recruits competitively. The Diageo Graduate Management Programme (sometimes called the "Diageo Way of Growing") is one of the most sought-after graduate schemes in FMCG globally. Candidates compete against a highly motivated, commercially literate applicant pool — preparation is essential.
All four are top FMCG graduate employers. Unilever has moved to an entirely digital-first, CV-free process with game-based assessments at every stage. P&G uses its own PEAK assessment. L'Oréal features "The Business Project" case study. Diageo distinguishes itself by its premium brand culture, the emphasis on entrepreneurship and brand-building creativity, and a genuinely global career scope that relatively few FMCG employers match at graduate entry.
Graduate Programmes & Streams
Diageo's graduate programmes vary by region, but the most competitive and structured is the UK Graduate Management Programme, which recruits across commercial (marketing and sales), finance, supply chain, and HR functions. Most programmes are 2–3 year rotational schemes with structured development, mentoring, and global exposure opportunities.
📣 Commercial: Marketing
Brand management, innovation, digital marketing, consumer insights. The most competitive Diageo stream globally. Requires commercial creativity, brand thinking, and strong analytical capability. You'll work on iconic brands from day one.
🛒 Commercial: Sales
Trade marketing, customer management, on-trade and off-trade commercial execution. Strong numerical and commercial acumen required. Visibility and persuasion skills are explicitly assessed at the assessment centre.
📊 Finance
Management accounting, financial planning, business partnering with commercial teams. Numerical reasoning is heavily weighted. Commercial awareness of brand P&Ls and investment decision-making is important context.
⚙️ Supply Chain & Procurement
Manufacturing, logistics, quality, procurement, and sustainability. Analytical and problem-solving skills assessed. Knowledge of supply chain management fundamentals is an advantage.
🤝 Human Resources
People management, talent acquisition, organisational development. Values alignment and interpersonal skills weighted heavily. Verbal reasoning is the most relevant aptitude test for this stream.
💻 Technology (Digital & Innovation)
Data analytics, digital platforms, innovation technology. Inductive and numerical reasoning prioritised. Passion for digital transformation of consumer brands is essential context.
The 5 Recruitment Stages
Online Application
CV or structured application form, covering academic background, experience, and motivation. Key motivation questions: "Why Diageo?", "Why this programme?", "What Diageo brand would you reinvigorate and how?"
- Academic requirement: typically 2:1 or above (UK) for most programmes
- Show genuine passion for brands, marketing, and the drinks industry — generic FMCG interest is transparent
- Reference specific Diageo brands you admire, a brand campaign that impressed you, or a consumer trend relevant to Diageo's portfolio
The Brew Game-Based Assessment
Diageo's distinctive cognitive and personality assessment tool. A series of neuroscience-based mini-games measuring personality traits, values alignment, and cognitive characteristics. Takes approximately 20–30 minutes.
- No traditional right/wrong answers — the Brew measures stable traits and thinking styles
- Assessed dimensions include risk appetite, attention to detail, working memory, and social orientation
- Cannot be meaningfully "gamed" — the games are designed to be resilient to strategic answering
Online Aptitude Tests
Numerical and verbal reasoning tests (typically SHL Verify or equivalent). Administered after the Brew in some regions or as a separate stage. Standard timed format with strict conditions.
- Estimated cut score: 60th–70th percentile on the graduate norm group
- Numerical reasoning particularly important for Finance and Commercial streams
- May be re-administered under supervised conditions at the assessment centre
Digital / Video Interview
Pre-recorded video interview: 4–6 questions with 30–60 seconds preparation and 2–3 minutes per response. Assesses motivation, values alignment, commercial thinking, and communication style.
- Questions map to Diageo's five values: Creativity, Courage, Respect, Being the Best, and Winning Together
- Commercial creativity questions often appear: "How would you revitalise a declining brand in the Diageo portfolio?"
- Competency STAR questions are mixed with values and motivation questions
Assessment Centre
Full-day event (virtual or in-person at Diageo's offices, typically London or Edinburgh). Includes a group exercise, a commercial case study or brand challenge, a presentation, and a final interview.
- Brand/commercial challenges are a distinctive Diageo feature: expect to analyse a consumer opportunity and propose a brand response
- Group exercise typically involves a commercial problem with resource constraints
- Final interview: competency-based with a hiring manager, 45–60 minutes
- Some assessment centres include a networking lunch or drinks with current graduates — treat this as informal assessment
The Brew Game-Based Assessment
The Brew is Diageo's game-based assessment, developed in partnership with a behavioural science company (previously Knack, now using a similar proprietary platform). It is the most distinctive — and most misunderstood — element of Diageo's recruitment process. Unlike SHL aptitude tests, the Brew is not about getting "right" answers. It is about revealing stable traits and thinking patterns through short, engaging tasks.
What the Brew Measures
- Working memory and attention: Short tasks requiring you to hold and manipulate information — for example, remembering sequences of items while simultaneously categorising new items. This measures cognitive capacity and information processing efficiency.
- Risk tolerance and decision-making: Tasks that present choices between certain and uncertain outcomes, measuring how you make decisions under uncertainty and whether you have an entrepreneurial risk appetite versus a risk-averse pattern.
- Attention to detail and pattern recognition: Quick visual discrimination tasks measuring accuracy and consistency. Relevant for roles requiring quality thinking.
- Social and emotional orientation: Scenarios or preference tasks that reveal how you weight interpersonal and collaborative considerations versus individual achievement.
- Values alignment: Preference scenarios that map against Diageo's cultural values — how you prioritise creativity, collaboration, and performance-orientation.
The Brew is designed to measure stable traits, not learned knowledge. Unlike SHL aptitude tests, where practice genuinely improves your score, the Brew's game mechanics are built to be resilient to strategic answering. The best preparation is understanding that there are no wrong answers — Diageo is looking for a profile that matches their culture, not a universal "best" trait set. Approach the games honestly and at a natural pace. Rushing or second-guessing your responses is more likely to harm your performance (by disrupting natural patterns) than help it. For more context on game-based assessment approaches, read our Game-Based Assessments Guide.
How the Brew Fits Into Diageo's Overall Selection
The Brew score is not used in isolation. Diageo combines it with aptitude test results, the video interview, and assessment centre performance to form a holistic view of each candidate. Strong Brew results without strong aptitude or interview performance will not alone progress you; similarly, strong test scores without a cultural fit profile from the Brew may not be sufficient. The assessment is designed to be one lens among several, not a single binary filter.
Online Aptitude Tests
Diageo's online aptitude tests are typically SHL Verify G+ Numerical and Verbal Reasoning, administered either immediately after the Brew or as a separate stage. These tests use the same SHL format familiar to candidates who have applied to other major FMCG, banking, or consulting employers.
| Test | Format | Time Limit | Programme Priority | Key Tip |
|---|---|---|---|---|
| Numerical Reasoning | Data tables, graphs — 5-option MCQ | ~25 min / 18–25Q | 🔴 High — Finance, Commercial | Look at the question before reading all data; estimate to eliminate; watch % vs percentage-point traps |
| Verbal Reasoning | True / False / Cannot Say passages | ~25 min / 30Q | 🔴 High — all streams | "Cannot Say" if the passage doesn't confirm or deny; never use outside knowledge |
| Inductive Reasoning | Abstract shape sequences | 20 min / 12Q | 🟡 Medium — Technology, Innovation | Scan for multiple pattern rules simultaneously rather than testing one rule at a time |
The estimated cut score at Diageo is around the 60th–70th percentile on the SHL graduate norm group. This is more attainable than financial services employers but significantly above what casual, unprepared performance achieves. Candidates who have practised SHL tests for previous applications often find Diageo's tests more manageable — but if this is your first SHL process, invest at least 2 weeks of focused preparation. Use our free timed practice tests and track your improvement across 3–4 sessions.
Digital Interview & Screening
Diageo's digital video interview typically uses a pre-recorded platform (HireVue or similar). It serves primarily as a values and motivation screen, with competency and commercial thinking questions mixed in. Diageo interviewers are explicitly looking for candidates who demonstrate both the intellectual capability to succeed in a commercial role and the creative, entrepreneurial energy that Diageo's culture demands.
Common Diageo Digital Interview Questions
- "Why Diageo? Why this programme specifically?" — Must be specific. Reference brands (not just "I like Johnnie Walker" but why — the craft, the globalisation, the storytelling), recent Diageo campaigns you admired, and how your skills connect to Diageo's commercial ambitions. Generic FMCG passion answers will not progress you.
- "Choose a brand from the Diageo portfolio that you think has untapped potential. What would you do with it?" — This commercial creativity question appears across multiple stages. Prepare a structured brief: identify the brand, the consumer opportunity, a strategic insight, a creative response, and a simple success metric. Think like a brand manager, not a candidate.
- "Tell me about a time you came up with a creative solution to a problem." — Maps to Diageo's Creativity value. Use the STAR format with emphasis on the creative process, not just the outcome. What inspired the idea? How did you test it? What was the result?
- "Describe a time you had to influence someone who didn't agree with your view." — Maps to Winning Together and Courage values. Use a specific example with a clear conflict of views and a constructive resolution.
- "What current consumer trend do you think most affects Diageo's business?" — Prepare 2–3 commercial awareness topics: moderation and no/low alcohol growth, premiumisation, sustainability and packaging, digital direct-to-consumer channels, emerging market middle-class growth.
For detailed competency interview preparation, see our Competency-Based Interview Guide and our STAR Technique Guide.
Diageo Assessment Centre
Diageo's assessment centre is the final and most immersive stage of the recruitment process. It is a full-day event (or half-day for some streams) typically held at Diageo's Park Royal headquarters in London or at its Edinburgh offices. Virtual versions have run since 2020 and continue for international candidates. The day combines formal assessed exercises with informal opportunities for candidates to meet current graduates and brand managers.
Assessment Centre Exercises
- Brand or commercial challenge: Diageo's most distinctive assessment centre feature. You receive a brief about a consumer opportunity, a declining category, or a new market segment — and present a strategic response. Marketing candidates may be asked to develop a brand strategy or campaign idea. Sales candidates may be asked to build a commercial proposal. Finance candidates may need to analyse a brand P&L and recommend investment priorities. The best responses are insight-led, creative, and commercially grounded — not generic strategic frameworks.
- Group exercise: 4–6 candidates working on a commercial scenario together — typically prioritising initiatives under a resource or budget constraint. Diageo assessors look for: constructive contribution, listening, building on others' ideas, creative thinking alongside analytical rigour, and collaborative energy. Avoid dominating or being passive — demonstrate "Winning Together" in practice.
- Final competency interview: 45–60 minutes with a hiring manager from the target function. Competency questions mapped to Diageo's five values. Probing follow-ups expected. Have 6–8 strong STAR stories ready, each mapped to a different value. Expect the interviewer to push back on your examples: "What specifically did you do, as opposed to the team?"
At Diageo assessment centres, the networking lunch, coffee breaks, and conversations with current graduates are not purely social. Assessors and graduate buddies observe energy, curiosity, and how candidates engage with Diageo employees in informal settings. Candidates who disengage, check their phones, or only speak when formally prompted are remembered. Show the same commercial curiosity and interpersonal warmth in the informal periods that you demonstrate in the formal exercises.
4-Week Preparation Plan
- Week 1 — Aptitude test foundations + brand research: Take a baseline SHL Numerical Reasoning practice test and identify your weakest areas. Simultaneously, begin building Diageo-specific brand knowledge: choose 5–6 brands across the portfolio (include at least one whisky, one beer, one spirits brand), understand their positioning, target consumers, and recent campaigns. Watch recent Diageo brand advertising. Read about the no/low alcohol trend and Diageo's strategic response (Guinness 0.0, Seedlip investment).
- Week 2 — Aptitude mastery + commercial brief preparation: Run 3–4 timed SHL numerical and verbal tests under real conditions. Read our Numerical Reasoning Guide and Verbal Reasoning Guide. Prepare your brand strategy brief for the commercial challenge: choose one brand you would reinvigorate, define your consumer insight, your strategic response, your creative platform, and your KPIs. Practise presenting it in 5 minutes.
- Week 3 — Interview preparation: Build a STAR story bank covering all five Diageo values: Creativity, Courage, Respect, Being the Best, and Winning Together. Each story should have a clear situation, specific actions, and a measurable or observable result. Practise recording digital interview answers and reviewing the playback. Prepare commercial awareness points on 2–3 current consumer trends affecting the premium drinks industry.
- Week 4 — Assessment centre simulation: Run through a mock brand challenge under timed conditions (45 minutes briefing, 7-minute presentation). Practise a group exercise discussion with others. Review our Assessment Centre Guide for exercise-by-exercise preparation. Re-read Diageo's annual report for commercial context you can reference naturally in interviews.
Frequently Asked Questions
Ready to Prepare for Diageo?
Start with our free SHL practice tests — hit the 70th percentile before your test date. Then build your brand brief. The Diageo process rewards candidates who prepare deeply across both analytical and creative dimensions.