Goldman Sachs Deck
Brainteaser: I flip two fair coins. If both land heads you win $10; otherwise you pay me $3. Do you play?
Model answer
Work it aloud in this order — probability, payoffs, expected value, decision. P(both heads) = 1/2 x 1/2 = 1/4. EV = (1/4)(+$10) + (3/4)(-$3) = $2.50 - $2.25 = +$0.25, so a risk-neutral player takes…
The full, human-reviewed answer is in the bank.
Sign up free and Daily 10 serves you 10 questions a day from all 2,300+ — or go Pro for unlimited reps.
Pro unlocks every model answer — $19.99/mo.
More from Goldman Sachs Deck
- When was Goldman Sachs founded, by whom, and what was its original business?
- Goldman Sachs was a private partnership for 130 years. When did it go public, and why does the partnership legacy still matter in interviews?
- Walk me through what happened to Goldman Sachs in the 2008 financial crisis — the settled facts an interviewer expects you to know.
- At a structural level, how does Goldman Sachs make money? Describe the segment logic a candidate should understand.
- What is Goldman Sachs best known for competitively, and where is it structurally different from universal-bank peers?
- What is the first of Goldman Sachs's Business Principles, and how should you use the principles in an interview?
Try the real thing
1 / 3Valuation: Comps & Precedents
What are the main valuation methodologies?
Superday coming up? Take the cheat sheet.
The technicals and stories to have cold before you walk in — free, one email, no mailing list.
Free tier: 20 cards + 10 daily reps + ALL drills — no credit card required.