By Dr. Florian Smeritschnig, former McKinsey Senior Consultant · Updated October 2026 There is no single consulting ban period. BCG is the only MBB firm that publishes one: it recommends waiting at least 12 months after an unsuccessful application. McKinsey and Bain publish no general waiting period, so the date that counts is the one your…
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By Florian Smeritschnig, former McKinsey Senior Consultant · Updated June 2026 The Pyramid Principle is a top-down communication method created by Barbara Minto at McKinsey: you lead with your main answer (the governing thought), support it with three or four grouped arguments, and back each argument with evidence. Instead of walking the listener through your…
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By Dr. Florian Smeritschnig, former McKinsey Senior Consultant · Updated October 5, 2026 A final round interview at McKinsey, BCG, or Bain is usually the second and last interview round: two to three back-to-back interviews with partners, each pairing a case with a fit interview. The cases are not harder than in round one. What changes…
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Updated July 2026 | By Florian Smeritschnig, Former McKinsey Senior Consultant Roughly half of consultants at McKinsey, BCG, and Bain don’t have a business or finance background. Engineers, lawyers, doctors, military officers, and academics together make up the majority of MBB hires once you set MBA recruiting aside. Firms aren’t reluctantly accepting non-traditional candidates; they’re…
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By Florian Smeritschnig, former McKinsey Senior Consultant · Updated September 2026 MECE stands for mutually exclusive, collectively exhaustive. It is a way of splitting a problem into buckets that do not overlap (mutually exclusive) and that leave nothing important out (collectively exhaustive). In a case interview, a MECE structure breaks the problem into clean, complete…
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Florian spent five years at McKinsey as a Senior Consultant and is a highly experienced consulting interviewer and problem-solving coach. Having conducted interviews with hundreds of candidates, he understands exactly what top-tier firms look for in successful applicants.
He founded StrategyCase.com to make top consulting careers more accessible by providing tailored, up-to-date insights into the recruiting process. Recognized as the most successful case and fit interview coach, Florian has helped his clients secure 700+ offers at MBB, Tier-2 firms, Big 4 consulting divisions, in-house consultancies, and boutique firms over the past four years.
He is the author of “The 1%: Conquer Your Consulting Case Interview,” “The 1%: Case Interview Workbook,” and “Consulting Career Secrets”, all available on Amazon.
