DCM Interview Questions: The Answers Interviewers Want to Hear

Most DCM interview questions come down to one thing: can you think in spreads? Not memorize definitions. Think in them. If someone says "we tightened 25 basis points from IPTs," a strong candidate immediately knows what that means for the issuer, the investors and the bond's first day of trading.

Below are the debt capital markets interview questions that come up again and again, with answers you can say out loud, the wrong answers that sink people, and the follow-ups to expect. Every number here is hypothetical and rounded so you can do it in your head.

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What DCM interviewers are really listening for

Junior interviewers test mechanics. Senior ones test judgment. Both want to hear you translate between three languages: yield, spread and dollars.

That last one is where most candidates fall short, and most prep material skips it. Basis points feel abstract until you put a deal size on them. On a hypothetical $1 billion bond, 1bp is $100,000 a year of interest. So a 5bp concession on a 10-year deal costs the issuer about $500,000 a year, roughly $5 million over the life of the bond before discounting. Say that in an interview and you sound like someone who's sat on a pricing call, even if you haven't.

DCM technical interview questions: bond math

"What happens to a bond's price if rates rise?"

It falls. Everyone gets that part. What the interviewer is probing for is why and by how much.

Say it like this: "The coupons are fixed, so if new bonds pay more, the old bond has to get cheaper until its yield matches the market. How much it drops depends mainly on duration. A 10-year bond yielding around 5% has a modified duration of roughly 8, so a 25bp rise in yields knocks about 2% off the price."

Likely follow-up: "Why does a 30-year move more than a 2-year?" Because more of its cash flow sits far in the future, where discounting bites hardest. If you get a big move like 200bp, mention that convexity makes the duration estimate less precise.

"What's the difference between the coupon and the yield?"

The wrong answer treats them as the same thing. They aren't, and the gap matters on deal day.

The coupon is fixed at pricing and paid on face value. The yield is what investors earn at the price they pay. In U.S. investment-grade deals, the desk prices to a yield (benchmark Treasury plus a spread), then sets the coupon at or just under that yield so the bond comes at or slightly below par.

Hypothetical: the 10-year Treasury is at 4.20% and the deal prices at +115bp. Re-offer yield: 5.35%. The coupon might be set at 5.30%, so the bond is sold just under 100. The issuer's real cost of funds is the 5.35% yield, not the 5.30% coupon.

The question that separates candidates: new issue concession

Expect this in almost every DCM interview. It shows if you understand pricing or only the vocabulary.

The common wrong answer is to call it a fee. It isn't. The underwriting fee (the gross spread) is what the issuer pays the banks. The new issue concession is extra spread the issuer pays investors to buy new supply instead of the bonds already trading. Some pages online blur the two. Don't.

How you'd actually measure it. The issuer rarely has an existing bond at the exact new maturity, so you interpolate.

Hypothetical: the issuer's 7-year bond trades at +100bp and its 12-year at +125bp. A new 10-year sits three-fifths of the way between them: 100 + (0.6 × 25) = +115bp fair value. If the new bond prices at +120bp, the concession is 5bp. On $1 billion, that's about $500,000 a year.

Follow-up you'll get: "Why not price it at zero concession?" Because investors are being asked to take size on one day, and if the bond trades poorly afterward, they remember it the next time this issuer comes to market. A small concession buys a good book and a bond that trades well. That's worth more to a repeat issuer than squeezing the last basis point.

Walking through a bond deal day

Interviewers ask this to check that you understand the sequence and who makes which decision. Keep it tight. For a frequent investment-grade issuer with a shelf registration already filed:

1. Morning: check the market and the day's calendar, then announce with initial price thoughts (IPTs).
2. Orders come in. The desk watches size, quality and how price-sensitive each order is.
3. If demand is strong, guidance comes out tighter.
4. Launch at a set size and spread, then price in the afternoon and allocate.

Hypothetical path: IPTs at +140bp area, guidance at +120bp, priced at +115bp on a $1 billion 10-year. That 25bp of tightening is worth about $2.5 million a year to the issuer.

Trap to avoid: saying "the bank sets the price." The syndicate desk recommends. The issuer decides. Get that wrong and a senior interviewer will notice.

For a structure you can reuse on any deal you've followed, see our guide on how to walk through a deal in an interview.

DCM analyst interview questions about credit and structure

"Investment grade vs high yield?" IG is BBB-/Baa3 and above. Below that is high yield. Then add the part most candidates miss: it usually changes who runs the deal. HY bonds and leveraged loans normally sit with leveraged finance, with heavier covenants and call schedules, while IG DCM deals are faster and lighter on documents.

"Why issue debt instead of equity?" Usually cheaper: lenders take less risk than shareholders, interest is often tax-deductible, and nobody gets diluted. The cost is fixed payments, more leverage and possible pressure on ratings. Give both sides. One-sided answers sound rehearsed.

"What's a make-whole call?" It lets an IG issuer redeem early by paying the greater of par or the present value of remaining payments, discounted at the Treasury yield plus a small spread set in the documents. In practice it's expensive to use, so investors don't lose much. That's the point of it.

Why DCM, and the market update

Your "why DCM" answer needs evidence, not adjectives. Name the two or three recent public bond deals you followed and what you noticed, like how much a deal tightened from IPTs, or why an issuer picked a 10-year over a 5-year. If you're still deciding between groups, our ECM vs DCM comparison breaks down how the seats differ.

For "what's going on in the debt markets," keep it under a minute: where rates are and which way the curve has moved, whether IG spreads have widened or tightened recently, and how busy issuance has been. Then say what that means for an issuer thinking about coming to market this week. That last sentence is what turns a news recap into a DCM answer. Check levels the morning of the interview.

Your next step

Take the three hypothetical numbers in this article (the 5.35% re-offer yield, the 5bp concession and the 25bp of tightening) and explain each one out loud in under 30 seconds, including the dollar value. If any of them trips you up, that's where to spend tonight.

When you want a full question bank, the Capital Markets Interview Guide ($49 PDF, 80 pages) has 160 ECM and DCM questions with model answers and worked examples. To start free, grab the 50-question PDF.

Educational content only, not investment advice. Priced & Allocated is an independent education brand, not affiliated with any bank or financial institution. All numbers and examples are hypothetical.