Private Equity interview preparation

Questions

100

Traced to a firm

83

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40

Updated

September 2026

Asked at

All firmsAdvent International6Apollo Global Management6Audax Group6Carlyle Group6EQT6Silver Lake6Vista Equity Partners6WPWarburg Pincus6HIH.I.G. Capital5Oaktree Capital Management5Platinum Equity5TPTPG5General Atlantic4AMAres Management3Blackstone3Clayton Dubilier and Rice3GSGuggenheim Securities3Insight Partners3Invesco3Lazard3Neuberger Berman3NUNuveen3TSTruist Securities3Bain Capital2HWHarris Williams2Kohlberg Kravis Roberts2Millennium Management2Moody's2Rothschild & Co2WBWilliam Blair2Bessemer Venture Partners1Citi1Evercore1FTFranklin Templeton1Houlihan Lokey1HPS Investment Partners1KKR1Mizuho1MSMorgan Stanley1Sycamore Partners1

Topic

All topicsLBO mechanics7Value creation5Returns2Fund economics9Investment judgement18Valuation6Firm knowledge2Credit and financing9Operations4Due diligence8Career and fit11Sector knowledge4Accounting2Deal structuring7Industry knowledge3Brainteasers3

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1. 022What diligence workstreams would you run, and which one would you prioritise?Due diligenceIntermediatetechnicalAdvent InternationalPrivate Equity · Boston · 2022

   Say this

   Commercial, financial, legal, tax, and then the specialist streams the thesis demands. I would prioritise whichever workstream tests the single assumption the return depends on.

   Then walk it

   1. Commercial due diligence: market size and growth, competitive position, customer interviews and win-loss analysis. This is the one that most often changes the price or kills the deal.
   2. Financial and quality of earnings: normalising EBITDA, working capital, and the reliability of the forecast.
   3. Legal: contracts, change of control provisions, litigation, employment, and ownership of intellectual property.
   4. Tax and structuring: the acquisition structure, historic exposures, and how the exit will be taxed.
   5. Then the thesis-specific streams: technology and code review for a software asset, environmental for an industrial site, regulatory for healthcare, IT and cyber for anything data-heavy, insurance and pensions where relevant.
   6. Prioritisation is the actual answer: identify the one assumption that carries the return, then spend the budget there. If the case rests on retaining the top ten customers, customer reference calls matter more than a perfect tax structuring memo.

   Where candidates lose it

   Listing workstreams without prioritising. Diligence budgets and timelines are finite, and the judgement being tested is whether you can identify the assumption that carries the return and aim the work at it.

   Expect next

   • What would you ask in a customer reference call?
   • What finding would kill the deal?
   • How do you diligence a founder-run business?

   Reported by candidates at Advent International (Private Equity, Boston, 2022). Source: Wall Street Oasis.

Firm tags come from public, anonymous candidate reports on Wall Street Oasis: strong signal, not sworn testimony. Firms are named as the places a question was reported, not as partners of Fin Maverick. Answers are written for this page to show how to think out loud; they are not scripts to recite.