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Oliver Wyman Singapore Internship Guide
Oliver Wyman is a premier strategy consulting firm known for its deep sector expertise in financial services, transportation, and healthcare. The Singapore office is the firm's Asia Pacific hub and offers one of the most intellectually rigorous undergraduate internship experiences in the consulting market. The Summer Business Analyst Intern programme has an excellent full-time conversion track record.
Oliver Wyman Singapore: Internship Guide
Oliver Wyman is a global management consulting firm specialising in financial services, transportation, insurance, aviation, and healthcare. Unlike generalist firms such as McKinsey or BCG, Oliver Wyman competes on deep sector expertise — its financial services practice is widely regarded as one of the top two or three globally. The Singapore office serves as Oliver Wyman's Asia Pacific hub, advising major banks, insurers, and logistics companies across the region. For students, this translates into an internship with unusually deep sector exposure and the intellectual rigour of a top-tier strategy firm.
Key Internship Programmes
Summer Business Analyst Intern — Ten weeks, the flagship programme for penultimate-year undergraduates. Interns are staffed on live client projects. This is the direct pipeline to the full-time Business Analyst role.
Digital Intern (Oliver Wyman Digital) — For students with technology and data backgrounds. Works on technology strategy and digital transformation consulting projects.
Roles Available
| Programme | Level | Sector Focus |
|---|---|---|
| Summer Business Analyst Intern | Penultimate year UG | Financial services, transport, insurance |
| Digital Intern | UG / Postgrad | Technology consulting, digital transformation |
Salary & Allowance
| Programme | Monthly Allowance (SGD) |
|---|---|
| Summer Business Analyst Intern | SGD 6,500 – 8,500 |
| Digital Intern | SGD 5,500 – 7,500 |
Application Process & Timeline
- Online Application — oliverwyman.com/careers. Opens August–October.
- Online Assessments — Quantitative reasoning and a short written exercise.
- First-Round Interviews — Two case interviews with Associates or Engagements Managers. Oliver Wyman cases tend to be sector-specific (often financial services or insurance/risk).
- Second-Round Interviews — Two case interviews with Principals or Partners. More complex, with a greater emphasis on the final recommendation and implications.
- Offer — Within one week of final round.
Tips to Get Selected
- Develop deep financial services knowledge. Oliver Wyman's Singapore office predominantly serves banks, insurers, and asset managers. Reading Oliver Wyman's published reports (State of the Financial Services Industry, Global Insurance Report) gives you genuine content to discuss in interviews. These are available free on oliverwyman.com.
- Prepare sector-specific cases. Oliver Wyman cases often feature financial services scenarios: bank profitability analysis, insurance pricing strategy, payment network competitive dynamics. Practising with these scenarios rather than generic retail or consumer goods cases is essential.
- Know Oliver Wyman's quantitative heritage. The firm was founded by economists and retains a strong quantitative culture. Showing comfort with financial modelling, statistical reasoning, and scenario analysis is valued beyond what some other consulting firms expect at intern level.
- Reference specific Oliver Wyman thought leadership. Mentioning a specific Oliver Wyman report — for example, their ASEAN digital banking research or their work on sustainable finance regulatory frameworks — signals genuine engagement with the firm.
- Apply for both Oliver Wyman and MMC (Marsh McLennan) group internships. Oliver Wyman is part of Marsh McLennan, which also includes Marsh (insurance) and Mercer (HR consulting). Applying across the MMC group expands your options.
What the Internship Is Like
Oliver Wyman Singapore internships are intellectually intense and highly sector-focused. Interns are staffed on live engagements from day one. Given the firm's smaller size relative to MBB, interns often work directly with Principals and Partners on major client presentations. The analytical rigor expected is high: financial modelling, regulatory framework analysis, and competitive benchmarking are standard workstream deliverables.
The culture is meritocratic and intellectual. Oliver Wyman attracts people who are genuinely excited about the sectors they serve, and this carries through to the intern cohort. The Singapore office is smaller and more intimate than MBB, which means senior leaders are accessible and mentorship relationships are strong.
Hours are demanding: fifty to sixty per week during active project periods. Travel within ASEAN is common.
Return Offers & Full-Time Conversion
Oliver Wyman Singapore converts approximately 65–80% of Summer Business Analyst Interns. This is among the highest conversion rates in the consulting market, reflecting the firm's deliberate approach to intern selection and mentorship. Full-time Business Analyst roles start the following September.
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