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// ← EVERY SEATTHE FUNCTIONS

Product Controller

Independently verifies what the trading and banking books earned, and why.

// 01 — THE WORK

The daily job is profit and loss: explaining the move, reconciling it to positions and market data, and challenging anything the desk cannot account for. It sits between the front office and finance deliberately, which makes it a seat where you are expected to disagree with people who earn more than you.

// 02 — WHO ARRIVES HERE

Accounting and finance graduates, often as a first seat, and a common springboard into markets, risk or finance leadership.

// 03 — WHAT THE INTERVIEW ASKS

These are the shapes the round takes, not a question bank — banks phrase them differently and the wording is never the point.

  1. 01The desk's P&L moved and nobody can explain it. What do you do?
  2. 02What is a P&L attribution, and what does it catch?
  3. 03How would you value something with no observable price?
  4. 04The trader says your number is wrong. How do you handle it?
  5. 05Why does the bank pay someone to check its own traders?
  6. 06What would make you escalate rather than investigate further?

What the panel is listening for. Whether you will hold a position under pressure from a confident person, and whether your challenge comes with a reconciliation attached.

// 04 — WHY CREDIT PAYS IN THIS SEAT

The habit this seat builds — never accept a number without knowing what it is made of — is the same habit that separates a real credit read from a summary of the borrower's own accounts.

That is the general case as well as this one. A bank's technology is not ordinary technology and its finance is not ordinary finance, and the second and third lines of defence — risk, compliance, financial crime, model validation and internal audit — recruit heavily out of the functions, taking the people who can already read a business. The case drills are free and are the cheapest way to build that, whichever column you sit in.

// ALSO IN THE FUNCTIONS

The whole board, and how the four blocks fit together, is on what jobs banks hire for.