Editor
Tobias Wren
Editor, Fixed Income Interview Prep
Tobias Wren writes about fixed income sales and trading: what each desk on the floor trades, how its interview is actually structured, and what a junior does once the offer arrives. Undergraduate finance courses rarely go past a bond's coupon and the CAPM, so almost everyone preparing for one of these desks is starting the technical material from the interview process itself, not from a class that already covered it.
The desks are unevenly documented. Rates and credit get written about often; repo, securitized products and CLOs barely get a page anywhere free. Every guide here starts from primary numbers, the Treasury, the Federal Reserve, SIFMA, the BIS, the ECB, and each bank's own earnings releases, and every worked calculation is redone independently before it is allowed to stand next to the method that produced it. Where none of that settles a question, the guide says so rather than filling the gap with a plausible number.
Areas covered
- The desks: rates, repo, credit, high yield, distressed, CLOs, securitized, EM credit
- The interview: bond math, technical questions, the superday
- Breaking in: internships, applications, the recruiting calendar by region
- Pay and career: compensation by desk and level, exits, a day on the floor
“Tobias Wren” is the editorial pen name this publication writes under; Fixed Income Interview Prep is operated by the company named in our Impressum. How the work is sourced and checked is set out on the editorial standards page. Reach the desk at info@fixedincomeinterview.com.
The archive
Everything by Tobias Wren
- The Desks
Fixed Income Trading Desks: What Each One Trades and How It Earns
Sep 2026 · 20 min readRead - The Interview
Fixed Income Interview Questions: Worked Answers by Desk and Family
Sep 2026 · 21 min readRead - Money & Career
Fixed Income Trader Salary: Base Pay, Bonus Pools and Deferral (2026)
Sep 2026 · 20 min readRead - The Interview
Bond Math Interview Questions: The Forward-Rate Arbitrage Question, Solved
Sep 2026 · 21 min readRead - The Desks
CLO Trading (Collateralized Loan Obligations): How the Tranches Pay
Sep 2026 · 20 min readRead - The Interview
Credit Analysis Interview Questions: One Company, Priced Two Ways
Sep 2026 · 19 min readRead - The Desks
Credit Trading Desk: How IG Spreads, CS01 and the CDS Basis Work
Sep 2026 · 21 min readRead - Money & Career
Day in the Life of a Fixed Income Trader: Rates, Credit and Mortgages
Sep 2026 · 21 min readRead - The Desks
Distressed Debt Trading Desk: How the Recovery Waterfall Works
Sep 2026 · 21 min readRead - The Desks
Emerging Markets Credit: Hard Currency, Local Currency and Defaults
Sep 2026 · 21 min readRead - Money & Career
Fixed Income Exit Opportunities: Where Each Desk Leads and What It Takes
Sep 2026 · 21 min readRead - Money & Career
Fixed Income Sales: The Client Seat, Its Interview and the Bond Pitch
Sep 2026 · 20 min readRead - The Desks
High Yield Trading Desk: How Yield to Worst Beats Yield to Maturity
Sep 2026 · 19 min readRead - The Desks
Rates Trading Desk: How Steepeners, Carry and Swap Spreads Work
Sep 2026 · 20 min readRead - The Desks
Repo Trading Desk: How Haircuts, Specials and the Basis Trade Work
Sep 2026 · 20 min readRead - The Interview
Sales and Trading Internship: The Summer Analyst Calendar, Bank by Bank
Sep 2026 · 20 min readRead - The Interview
Sales and Trading Superday: Every Stage From Application to Offer
Sep 2026 · 21 min readRead - The Interview
Sales and Trading Technical Questions: Dice, the Fed and a Trade Pitch
Sep 2026 · 21 min readRead - The Desks
Securitized Products: How the TBA Market and Negative Convexity Work
Sep 2026 · 20 min readRead - The Interview
Why Fixed Income: The Interview Answer That Changes by Desk
Sep 2026 · 20 min readRead