Private Wealth Management interview preparation

Questions

100

Traced to a firm

22

Firms

13

Updated

September 2026

Asked at

All firmsAllianceBernstein4Goldman Sachs4Northern Trust3J.P. Morgan2MSMorgan Stanley2Scotiabank2AMAres Management1BMBNY Mellon1Carlyle Group1Invesco1Neuberger Berman1SCSchroders1UBS1

Topic

All topicsClient discovery5Risk profiling4Asset allocation and rebalancing7Investment policy statement3Tax and asset location6Concentrated positions3Estate, succession and philanthropy6Fiduciary and trusts3Alternatives and liquidity4Products and platforms7Fees and conflicts4Bank economics and risk2Behavioural finance3Family governance3Onboarding and compliance3Business development6Fit and career15Markets and economy9Case and estimation7

Level

AnyCoreIntermediateHard

Type

AnyTechnicalCaseMarket viewFitBrainteaser

1. 095How would you allocate 1 million dollars versus 1 billion dollars?Case and estimationHardsuperdayScotiabankSales and Trading · Toronto · 2025

   Say this

   Scale changes the opportunity set, the constraints and even the objective. At a million, the portfolio is about goals, cost and simplicity, and it can be built with four funds. At a billion, the portfolio is about access, governance, liquidity management and taxes, and the objective shifts from funding a life to perpetuating capital.

   Then walk it

   1. At a million: the client's own spending dominates. Cost matters enormously because fees are the biggest controllable drag, so index funds for the core. Implementation is simple: four to six instruments, full liquidity, no lock-ups, no complexity that needs monitoring he cannot do.
   2. At a billion: spending is a rounding error. The objective becomes preserving purchasing power across generations, which changes the equity weight upward and lengthens the horizon to perpetual.
   3. Access changes completely. A billion gets you into closed top-quartile private funds, co-investments, direct deals, separately managed accounts with negotiated fees, and a genuine in-house team. Those are the returns that are not available at a million, and it is the real answer to why scale matters.
   4. Constraints flip direction. At a million, liquidity is free and there are no market-impact costs. At a billion, position sizes move prices, capacity limits which managers you can use, and you can actually be paid for providing liquidity rather than consuming it.
   5. Governance appears at scale and does not exist at a million: an investment committee, an investment policy statement with formal delegation, custody arrangements, consolidated reporting, audit, and a family office that itself costs 50 to 100 basis points a year to run.
   6. Tax and structure become a primary driver rather than an afterthought: multiple entities, trusts, jurisdictions, and at a billion the after-tax and after-fee structuring decisions are worth more than manager selection. So the honest summary is that the small portfolio is an optimisation problem and the large one is an institutional design problem.

   Where candidates lose it

   Giving two allocation tables with slightly different percentages. The point of the question is that the nature of the problem changes: access, capacity, market impact, governance and structuring. If your answer is only about equity weights, you have missed it.

   Expect next

   • What can a billion buy that a million cannot?
   • What does it cost to run a single family office?
   • Would the equity weight be higher or lower at a billion, and why?

   Reported by candidates at Scotiabank (Sales and Trading, Toronto, 2025). Source: Wall Street Oasis.

2. 099Estimate how much Indian household wealth is professionally advised.Case and estimationHardsuperdayIndian wealth managementPrivate banking

   Say this

   Very little as a share of the total, probably in the low single digits. Indian household wealth is dominated by property and gold, and only the financial slice is addressable at all. I would build it from the financial asset pool and then apply an advised share to that.

   Then walk it

   1. Start with the total. Indian household assets are of the order of several hundred lakh crore, and the well-documented split is roughly 75 to 80 percent in property and gold, with only 20 to 25 percent in financial assets. That first cut removes most of the market.
   2. Then the financial pool itself is dominated by bank deposits, insurance and provident funds. Take deposits at roughly 250 lakh crore and mutual fund assets under management at roughly 70 to 75 lakh crore, of which individual investors hold a bit under 60 percent.
   3. So the genuinely addressable, advisable pool is something like 60 to 80 lakh crore of individual mutual fund holdings, plus PMS and AIF assets of perhaps 35 to 40 lakh crore combined including discretionary and advisory mandates, plus direct equity.
   4. Now the advised share. Regular-plan mutual fund assets sold through distributors are a reasonable proxy for a form of advice, and they remain the majority of individual assets. But genuine fee-only advice is tiny: India has only a few thousand registered investment advisers for a country of well over ten crore mutual fund investors, so registered advisers cannot be covering more than a low single-digit percentage of households.
   5. So the estimate: distribution-led coverage of a meaningful share of the financial pool, but fiduciary fee-based advice covering something like 1 to 3 percent of financial assets and a fraction of a percent of total household wealth.
   6. Then the sanity check and the so-what. The ratio of advisers to investors is the tell: a few thousand registered advisers against tens of millions of investors means the average investor is served by a product distributor or by nobody. That is the commercial opportunity, and it is also why regulation keeps tightening.

   Where candidates lose it

   Producing a number with no derivation. Estimation questions are scored entirely on structure, so build it in visible layers, total wealth, financial share, addressable share, advised share, and name which numbers you are confident in and which you are guessing. And do not conflate distribution with advice: that distinction is the point of the question.

   Expect next

   • How many registered investment advisers are there in India?
   • What share of mutual fund assets are in direct plans?
   • Where is the growth going to come from?

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.