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The Quant Interview Playbook · live companion

The calendar, as of today

Applications for the 2027 cycle are open now. The most competitive firms review on a rolling basis and fill before their advertised deadline, so the deadline is not the deadline.

Computed August 15, 2026 UTC. Every date on this page is derived from the clock, so it is never a note somebody forgot to update.

The 2026/27 window

The rule underneath the dates, which is the part worth memorising: applications open in the August of the calendar year before the one you start in, and the cycle is settled before that year has begun. Everything below is that rule with this year’s numbers in it.

PopulationApplications openDecisions landPreparation deadline
2027 summer intern, prop and bank and fundAugust 2026, rolling reviewDec 2026 – Jan 2027July 2026
2027 full-time new graduateAug – Sep 2026, thinner after conversionDec 2026 – Feb 2027July 2026
Experienced hire, any firmNo calendar. Demand-driven, when a team has a gap2 to 8 weeks from first contactBefore you apply at all

Your preparation deadline is the summer, not the winter.

Plan to be ready by January and you will sit the assessment that decides everything in September, cold. The first hard cut arrives within weeks of the application, not months, which is why the deadline that matters is the one nobody publishes.

How old the book’s data is

The calendar above looks after itself. These do not. Pay bands, firm loops and the shape of the funnel are observations of a moment, and quietly restamping them with today’s date would be inventing a check nobody ran. So they sit still and say how old they are.

WhatLast verifiedCovers
Firm pagesJuly 2026
last month
Chapter 40 — loop shapes, stages and assessment formats, per firm.
Pay and market structureJuly 2026
last month
Pay bands, tooling defaults, and every claim phrased “as of”.
Interview funnelJuly 2026
last month
Chapter 2 — the order of stages and what each one scores.

Chapter 40 gives the method for refreshing any of this yourself, and that method is the part that does not expire. Run it the week you apply regardless of what any page says, including this one.

Reading an older copy

Copies carry the edition they were built in, on the title page. If yours names an earlier window than 2026/27, nothing in it is wrong in shape — the calendar repeats. Advance every year in the chapter 2 table by the same number and you have the current one. That is the whole adjustment, and it is the reason the chapter teaches the rule before it gives you the dates.

The parts that genuinely move are the firm pages in chapter 40. Those are the ones to check here rather than trust from a copy that has been sitting on a drive.

About the book