Does Oliver Wyman do case interviews?

Yes. From the first round onward you face candidate-led cases that you must drive yourself, with a strong financial-services and quantitative slant. They are widely regarded as more numerically demanding than a standard MBB case.

Strategy Consulting

Oliver Wyman Application Guide

Q: How hard is it to get an offer at Oliver Wyman's London office?

It is exceptionally competitive: the estimated offer rate is under 2% of total applicants. Success requires strong academic standing, high performance on the numerical assessment and clear, structured, quantitatively confident problem-solving in the case interviews.

Q: Does the firm accept applications from non-Russell-Group universities?

Yes. While it recruits heavily at targets such as Oxbridge, LSE, Imperial, Warwick, Durham and UCL, the London office has a documented record of hiring from institutions like Bath, Bristol, Nottingham and Manchester where the applicant meets its analytical and quantitative bar.

Q: What is the typical conversion rate from a summer internship to a full-time offer?

Historically strong but competitive: roughly 60% to 80% of summer interns receive full-time graduate offers, depending on performance across the 8-to-10-week programme and business demand.

Q: How important is networking before submitting an application?

Networking does not guarantee an interview, but it is highly beneficial. Speaking with current Oliver Wyman consultants gives you specific, authentic insights that make your cover letter and motivation answers stand out from generic submissions.

Q: What is the expected dress code for the final assessment centre?

Business formal. A tailored suit with a pressed collared shirt, tie and polished shoes, or a professional business suit or structured dress with a blazer. The same standard applies to virtual rounds.

The financial-services consulting leader inside Marsh McLennan, peerless across banking, insurance and quantitative risk. Every stage of the process, the questions Oliver Wyman actually asks, and the prep that gets candidates through, in one place.

Practise for Oliver Wyman

Freeno card

Start practising on Intervyo. Free tools, scored feedback, no payment.

CV Checker, scored against Oliver Wyman
HireVue practice, AI-scored
Live AI mock interviews with Vyo
Psychometric tests in real formats
Application Tracker

Start practising free

Every interview stage, with AI feedback

Upgrade any time, no commitment

The firm

About Oliver Wyman

The business today

Oliver Wyman is a premium global management consultancy and the pure-play strategy and management arm of Marsh McLennan (NYSE: MMC), a professional-services group generating over $26 billion in annual revenue. It is distinct from its sibling operating companies: Marsh (insurance broking and risk advisory), Guy Carpenter (reinsurance) and Mercer (HR, benefits and investment consulting). It also houses sub-brands including NERA Economic Consulting (microeconomics, antitrust and regulatory analysis) and Lippincott (brand strategy and corporate identity).

The business model revolves around high-margin advisory: diagnosing complex corporate challenges, designing strategic solutions and increasingly delivering operational transformation. The Oliver Wyman Group generated about $3.6 billion in revenue in 2025, with solid mid-single-digit growth. The firm employs over 7,000 professionals across more than 60 offices, and its London office is one of its largest hubs and the operational command centre for EMEA (sources variously cite The Shard and 55 Baker Street as the London base).

On general prestige Oliver Wyman sits just below the MBB triumvirate (McKinsey, BCG, Bain), but it frequently beats them on its home turf: it is the undisputed market leader in financial services, commanding authority across retail and investment banking, corporate risk and market infrastructure. Its UK competitors outside MBB are tier-two strategy houses and specialists such as Strategy& (PwC), Kearney, Roland Berger, OC&C and L.E.K. The firm runs a single global profit-pool model, so UK consultants are routinely deployed on European or cross-continental engagements.

Among UK graduates the firm is known for an entrepreneurial, flatter structure, with an intensely analytical yet cooperative internal culture and less corporate posturing than its peers. Its public materials describe its values variously as Be Brave, Lead With Heart, Strive For Breakthroughs, Work As One and Own Our Impact (and elsewhere as Growth, Inclusion, Integrity, Passion and Ambition). Over recent years it has actively diversified beyond its FS reputation into digital transformation, data analytics and sustainability, absorbing boutique acquisitions such as SeaTech and parts of Boone Associates to bolster its quantitative execution.

Why people apply to Oliver Wyman

Code-architecture strategy, enterprise technology transformations and deploying machine-learning models, increasingly woven into core generalist workstreams.

Interview style

Generalist cases focused on technology frameworks and digital transformation; no live coding at the video stage.

Moderate-high difficulty

Try it now

Score your CV against Oliver Wyman's sift

Oliver Wyman talent acquisition screens thousands of CVs per cycle. Most are read in under 30 seconds. The candidates who get to interview have CVs that signal commercial relevance fast, in the format Oliver Wyman expects.

What Oliver Wyman looks for in a CV

Quantified impact

Numbers in every bullet: deal size, team size, percentage uplift, revenue managed. "Led a team" is filler, "led a 6-person team that delivered £400k of revenue" is a signal.

Named firms and deals

Oliver Wyman recruiters skim for brand names they recognise. Name your prior internships, the deals you observed, the clients you worked on. Specifics beat generic descriptions.

Industry-relevant language

Use the vocabulary of the strategy consulting world: MECE, hypothesis-led, case impact, client-ready. Generic "analysed data" reads as not-yet-in-the-industry; the right terms read as ready.

Tight, structured layout

One page max. Reverse-chronological. Three to five bullets per role. No long paragraphs, no dense blocks. The skim test decides the read.

Try it on your own CV

Free, no card. We score on the dimensions above and tell you what to fix.

CV Review · Demo

Target role (optional)

Drop your CV here

PDF, DOCX, or paste below

Or paste CV text

Free, no card required. Processed by our AI provider to build your report. Stored securely and deleted within 30 days unless you save it to an account. Privacy policy

The application

How Oliver Wyman hires

5 stages, real interview questions, the criteria that decide it, and the moves that separate offers from rejections.

The process, stage by stage

1
Online application (CV and cover letter)
Opens early September, rolling close through late autumn
Rolling means late applicants face fewer remaining seats. State module grades, your UCAS/A-level breakdown and impact-driven bullets; a generic MBB-style cover letter is an instant cut.
2
Online assessment (numerical and work-styles)
Invitation within ~48 hours of clearing the CV screen; 5-7 day window
Timed numerical plus a behavioural work-styles questionnaire. The platform uses negative marking, so leave a question blank rather than guess blindly.
3
HireVue / recorded video interview
3-7 working days after clearing the test gateway; strict 72-hour window
4-6 questions, 30-45s prep, 2-3 min recording, zero retakes. Look into the lens, signpost structure verbally and anchor commercial answers in UK/European reality.
4
First-round interviews (case and behavioural)
Late October through December
Two back-to-back ~45 minute one-on-ones: a competency/CV interview and a candidate-led case. Drive the case, state hypotheses and contextualise every number.
5
Assessment Centre (Super Day)
November through February
Half to full day at the London office: two cases, a written case plus presentation, a fit interview and a final Partner round. Pace your energy; a single low score in a core skill is usually fatal.

What Oliver Wyman asks at each round

Motivation

Why Oliver Wyman specifically, given you are likely applying to MBB?
Why consulting instead of investment banking or industry?
Which of our recent thought-leadership pieces or reports caught your attention, and what was your takeaway?
Why are you interested in our London office specifically?
What do you expect your day-to-day life to look like as an entry-level consultant here?

Behavioural

Tell me about a time you led a team through an unexpected setback.
Describe a situation where you had to work with someone whose working style clashed significantly with yours.
Give me an example of a time you used data to persuade a sceptical group of people.
Tell me about a time you failed to meet an objective. What did you do next?
Describe a time you had to make an important decision with highly incomplete or ambiguous information.

Commercial awareness

What major macroeconomic challenge keeps the CEO of a mid-sized UK high-street bank awake at night right now?
If a private equity firm asked us to look at acquiring a major UK supermarket chain, what are the first three macro factors you would evaluate?
Identify a recent UK or European M&A deal: what was the primary strategic driver and the greatest integration risk?
How should a traditional UK high-street bank respond to margin compression from rising base rates and digital challengers?

Case and technical

Our client is a UK retail bank with a 15% profitability drop over 18 months despite steady customer acquisition. How would you structure the investigation?
A leading European legacy airline has seen operating margins contract by 4% despite record passenger volumes. Diagnose the issue.
An international asset manager wants to enter the UK wealth space: build, acquire a boutique, or partner?
Size the potential market for EV charging in the UK by 2030.
A UK supermarket's operating margin fell from 4% to 2.5% over 24 months despite 5% revenue growth via e-commerce. Diagnose and recommend a turnaround.

Curveballs

Mid-project for a FTSE 100 client you realise three days of your analysis is fundamentally flawed due to a system extraction error, and your manager thinks it is complete. What do you do?
Explain a complex technical concept from your degree to an eight-year-old, without any jargon.
As a regulator reviewing the UK grocery market, would you consider the major supermarkets an oligopoly? Defend your position in 90 seconds.
If you were given a blank cheque to launch a new internal initiative or practice focus here, what would it be?

What Oliver Wyman looks for

Quantitative comfort

Non-negotiable. Fast, accurate mental arithmetic, percentage and currency conversion, and the ability to read dense multi-tab charts under time pressure. A STEM degree is not required, but humanities graduates must prove clear data literacy.

Structured problem solving

MECE issue trees tailored to the specific case, not an off-the-shelf framework forced onto a niche problem. Candidate-led cases require you to drive the structure and prioritise from a hypothesis.

Financial-services literacy

You will spot a candidate who analyses a bank like a manufacturer. Understand net interest margin, regulatory capital, premiums versus actuarial risk and AuM-times-fee economics at a basic level.

Coachability and low ego

The firm seeks 'low ego, high impact' professionals. When an interviewer steers you with a hint, take it cleanly; arrogance or dismissiveness toward feedback is filtered out fast.

Communication and synthesis

Top-down, executive delivery: lead with the recommendation, narrate calculations out loud and always state the commercial 'so what' behind a number.

Academic pedigree

A consistent 2:1 or First, with AAA at A-level or the historic ~340 UCAS points as a contextual baseline. Strong applicants from any UK university are evaluated fairly alongside Oxbridge, LSE, Imperial, Warwick, Durham and UCL.

Cultural fit

Pragmatic, collaborative and grounded. The firm avoids arrogant, over-polished archetypes and screens for its values (described variously as Be Brave, Lead With Heart, Strive For Breakthroughs, Work As One and Own Our Impact).

The edge: what separates offers from rejections

Specific moves most applicants skip. None of them need talent, only preparation.

01Anchor 'why Oliver Wyman' in its FS and risk leadership and lean staffing model, plus a real insight from a named London consultant or firm event, not generic prestige.
02Reference actual Oliver Wyman thought leadership (for example the Global Wealth report or the Oliver Wyman / Morgan Stanley Blue Paper) with a specific takeaway.
03Treat cases as live working sessions: state a hypothesis, prioritise, and translate every number into a commercial 'so what'.
04Ground commercial answers in UK/European reality (Bank of England base rates, FCA rules, FTSE moves), not US frameworks.
05Always complete the optional Block 2 of the online assessment; it is how the firm separates standout analytical talent from the baseline pool.
06Stay coachable under pressure: when challenged on an assumption, acknowledge it, re-run the sensitivity out loud and re-state a revised range.

Prep, stage by stage

Drill each Oliver Wyman round

Dedicated pages for the four rounds Oliver Wyman runs. Practise each round on Intervyo.

Psychometric Tests

SHL, Cappfinity, Watson-Glaser and more, in the exact format Oliver Wyman uses.

HireVue

Real Oliver Wyman questions, identical timer, scored on six competencies.

Live Interview

Conversational mocks tuned to Oliver Wyman's style, with follow-ups.

Assessment Centre

Case work, technicals, group exercises. Full-day rehearsal.

Pay & culture

Working at Oliver Wyman

What they pay

Graduate

£55,000-£60,000 base (~£60,000-£70,000 total)

Internship

Pro-rata of the graduate base across the 8-10 week programme

Perks

Private medical insuranceNon-contributory pension schemeGym membership subsidyStructured training and professional developmentDedicated career Sponsor for promotion and pay advocacyFull travel and (where eligible) hotel reimbursement for assessment days

Firm	Comp	Hours / week	Exit options
McKinsey / BCG / Bain (MBB)	~£60,000-£65,000 base	Demanding, project-dependent	Peerless (VC, large-cap PE, executive leadership)
Strategy& / Monitor Deloitte	Slightly below OW entry base	More structured hours	Solid corporate and mid-market roles
Kearney / Roland Berger	Competitive	Project-dependent	Strong sector-specific
L.E.K. / OC&C	Competitive	Project-dependent	Strong (PE due-diligence route)

What working at Oliver Wyman is like

Financial-services specialist and the global gold standard for quantitative risk, with fast-growing Retail, Energy, Health and CMT practices.
Entrepreneurial, flatter and less hierarchical than peers; partners routinely debate analytical inputs with first-year graduates.
Lean project teams (often one Partner, one Principal, one Engagement Manager and one or two Consultants) give early ownership and senior exposure.
Typical 50-65 hour weeks depending on project and deadline proximity; 2-3 days a week on-site with clients, sometimes at European hubs like Frankfurt, Paris or Amsterdam.
Hybrid model with an expectation of around 3 days a week in the office or on-site; an up-or-out progression framework with career-transition support.
Part of Marsh McLennan (NYSE: MMC); the London office is the firm's EMEA command centre (sources variously cite The Shard and 55 Baker Street).

Timeline

When Oliver Wyman programmes open and close

By programme. Use these dates to plan applications across the cycle and submit early on rolling lines.

Programme	Opens	Closes	Assessment	Offers	Notes
Spring Week / First-Year Insight	Early September	Late December / early January (earlier if capacity is reached)	Interviews through November and January	Offers finalised by February	Aimed at first-years (or second-years on a four-year integrated master's). High performers are fast-tracked to final-round centres for the following year's summer internship.
Penultimate-Year Summer Internship	Early September	Usually late October or November	Interviews and centres through October-December	Rolling; conversion offers at programme end	The primary hiring engine; roughly 60-80% of the 8-to-10-week intern cohort converts to full-time graduate offers.
Off-Cycle Internship	Ad-hoc, typically autumn depending on capacity	Rolling	Tailored to immediate staffing demand	Year-round	For final-year students or recent graduates available for 3-to-6-month placements outside the summer window.
Graduate / Consultant Track (direct hire)	Early September	Mid-to-late October (early submission vital)	Interviews peak October-November; centres into December and early January	Rolling; remaining spots filled incrementally	For final-year students or recent graduates with less than 18 months of corporate experience.

FAQ

Oliver Wyman application questions

How hard is it to get an offer at Oliver Wyman's London office?

It is exceptionally competitive. The estimated offer rate is under 2% of total applicants, and the funnel converts less than 2% of those who apply into offer holders. Success requires strong academic standing, high performance on the numerical assessment and clear, structured, quantitatively confident problem-solving across the case interviews.

What exact grades or UCAS points are expected?

The historical standard is a 2:1 or First-class honours degree supported by strong A-levels, typically AAA or around 340 UCAS points on the old tariff, especially in analytical or quantitative subjects. The firm evaluates applications contextually, taking broader achievements and circumstances into account, so a single soft metric is not automatically fatal.

Does the firm accept applications from non-Russell-Group universities?

Yes. While it recruits heavily at Oxbridge, LSE, Imperial, Warwick, Durham and UCL, the London office has a documented track record of hiring from institutions such as Bath, Bristol, Nottingham and Manchester where the applicant demonstrates excellent analytical and quantitative capacity.

What is the typical conversion rate from a summer internship to a full-time offer?

Historically strong but competitive: roughly 60% to 80% of the intern cohort receives full-time graduate offers, depending on individual performance across the 8-to-10-week programme and business demand at the time.

Does Oliver Wyman apply negative marking on its online tests?

Yes. Many versions of the timed numerical assessment apply negative marking for incorrect answers. A blank answer scores zero whereas an incorrect answer reduces your net score, so if you cannot eliminate multiple options it is better to leave the question blank than to guess blindly.

Can I reapply if my application is rejected?

Yes, but the firm enforces a 12-month cooling-off period. If you are rejected during an autumn cycle you must wait until the following year's recruitment cycle. Use the time to build your professional profile and quantitative skills.

How important is networking before submitting an application?

It does not guarantee an interview, but it is highly beneficial. Conversations with current Oliver Wyman consultants give you specific, authentic insights that make your cover letter and motivation answers stand out from the generic pool. Recruiters may also review your LinkedIn during background or final evaluation, so keep it professional and consistent with your CV.

What is the expected dress code for the final assessment centre?

Business formal. For men, a tailored suit, a pressed collared shirt, a tie and polished dress shoes; for women, a professional business suit or a structured corporate dress with a blazer. The same standard applies to virtual rounds.

Does Oliver Wyman sponsor visas for international applicants?

Yes. The firm sponsors exceptional international candidates for the Skilled Worker visa route, provided they meet the Home Office salary and skill thresholds, for both full-time Graduate Consultant roles and internship conversions. It also accepts the two-year Graduate Route visa, and will work toward longer-term sponsorship if the role extends beyond that window. Apply early so visa processing fits ahead of your start date.

How long does the entire recruitment process take from start to finish?

Typically 8 to 12 weeks, depending on your application date and the scheduling of interview rounds within the rolling cycle. Because seats fill as they go, early submission materially improves your odds.

How not to fail

Mistakes that cost candidates Oliver Wyman offers

Specific failure modes the firm screens out. None of these need talent to avoid, only awareness.

01Using rigid case frameworks. Forcing a generic structure such as Porter's Five Forces or the 4Ps onto a niche operational or financial case. Build a tailored framework from the specific facts instead.
02Ignoring the 'so what'. Stating data points or calculations without explaining their strategic business implication. Every number needs a consequence.
03Losing track of timing. In the written-case and presentation exercise, poor pacing leaves your hand-drawn slides incomplete, which hits your score hard.
04A defensive interview presence. Becoming argumentative when an interviewer challenges your assumptions. Take the feedback on board and re-walk your reasoning calmly.
05A generic cover letter. Submitting a letter that could be copy-pasted to a competitor. It must explain why Oliver Wyman over McKinsey, BCG or Bain.
06Neglecting mental arithmetic and estimation. Even where calculators are permitted on the test, the cases require fast, sanity-checked mental maths.
07Poor listening and missed hints. Missing explicit steers from the interviewer during a candidate-led case signals a lack of coachability.
08Overcomplicating the solution. Reaching for complex secondary analysis before finding the simplest, most direct driver of the problem.

If you are rejected

What to do next

Treat a rejection as a learning opportunity in a highly competitive market. Note the 12-month cooling-off period, and remember that individualised feedback is only guaranteed if you reached the live assessment centre, where you can request structured performance insights.

Build your profile

Take analytical roles in banking, corporate finance or industry to strengthen a future lateral application, and keep drilling timed, negative-marked numerical practice.

Target complementary strategy houses

Apply to firms with later deadlines or year-round recruiting such as Kearney, Roland Berger, L.E.K., OC&C, or strategy teams within the Big Four.

Fix the stage you fell at

Diagnose where you left the funnel (test, video, case or AC) and rebuild that specifically before reapplying next cycle.

Practise free

Walk into Oliver Wyman prepared

Practise every stage on Intervyo with AI-scored feedback: HireVue, psychometrics, live mock interviews, and CV. Free to start, no card required.

Start practising free

Free tools, upgrade any time

Intervyo is not affiliated with or endorsed by Oliver Wyman. Process details are sourced from past applicants, the firm's published guidance and our own research; verify timings on the firm's official careers site before applying. Last updated 21 July 2026.

Oliver Wyman

Practise free

Start free

Oliver Wyman Application Guide

The business today

Why people apply to Oliver Wyman

Divisions inside Oliver Wyman's Strategy Consulting

Financial Services (FS)

Energy and Natural Resources

Retail and Consumer Goods

Transportation and Services

Communications, Media and Technology (CMT)

Health and Life Sciences

Risk Management (capability practice)

Digital (capability practice)