Oct 08, 2026 by Offer

Walk me through a merger model (Explained): Interview Answer Guide 2027

This merger model interview question is testing whether you can combine two companies on paper: a merger model projects the acquirer and target together, adjusts for the purchase price, financing, purchase accounting (goodwill), and synergies, then outputs pro forma financials — most famously accretion/dilution of EPS. Walk it as a sequence: standalone forecasts, purchase adjustments, combined statements.

What This Merger Model Interview Question Tests

A merger model answers one question: what do the combined financials look like after this deal? It starts with standalone projections for acquirer and target, then layers the transaction on top. The purchase price — usually expressed as equity value plus assumed debt, or via an offer premium — determines the financing: new shares issued, new debt raised, cash used, or a mix.

With the balance sheet restated, the model combines the income statements, adding the target's earnings, subtracting after-tax interest on new debt, adding D&A from asset write-ups, and layering in synergies — cost savings being the more bankable kind.

How to Answer This Merger Model Interview Question

Walk it as a five-step build and keep the order fixed. One: standalone forecasts for both companies. Two: purchase price (equity value, premium, assumed/refinanced debt) and the financing mix — shares, debt, cash. Three: purchase accounting — fair-value write-ups with their D&A, and goodwill as price minus fair value of net identifiable assets. Four: synergies, phased in realistically, with one-time integration costs separated.

Common Mistakes on the Merger Model Interview Question

Confusing purchase price with equity value. Price paid for the equity plus assumed/refinanced debt and fees is the full uses side — modeling only the equity check understates financing needs.

Forgetting purchase accounting. Skipping fair-value write-ups (and their D&A drag) and goodwill means the pro forma balance sheet doesn't reflect what was actually bought.

Booking synergies at 100% on day one. Real synergies ramp over one to three years and come with integration costs. Instant full synergies is the tell of a model built to justify a price.

This is the kind of technical question that commonly decides interview rounds — candidates report that one hesitant or rambling answer here can end the process on the spot. Practice saying your answer out loud until it sounds calm, structured, and confident.

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FAQ

What is goodwill in a merger model?

The excess of purchase price over the fair value of identifiable net assets — effectively what the buyer paid for intangibles like the workforce, customer relationships, and expected synergies that aren't separately recognized.

How do synergies flow through the model?

Cost synergies reduce combined operating expenses (phased in over time, net of integration costs); revenue synergies lift the top line but are treated more skeptically. Both raise pro forma earnings and accretion.

What outputs does a merger model produce?

Pro forma income statement, balance sheet, and cash flow; accretion/dilution of EPS; credit ratios like Debt/EBITDA; and sometimes returns to the acquirer's shareholders.

How is a merger model different from an LBO model?

A merger model usually reflects a strategic buyer using mixed financing and keeping the target's operations; an LBO models a financial sponsor maximizing equity IRR through leverage and exit. Interview format may vary by role and region — check the official careers page for the current process.

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