Protocol Career

How to practise

Methods, not schedules. How to drill a single skill, how to run a case alone, what a partner adds that a recording cannot, and how to get useful feedback from someone who has never consulted. No firm, no careers service and no page here publishes a number of weeks required to prepare, so these guides defend an order of work instead of inventing a calendar.

8 guides.

Case Practice Partner: How to Make a Non-Expert Useful

Bain publishes a good answer and a better answer for one question. That is a marking key, and it lets someone with no consulting background run a case on you.

2026-09-29 · 7 min

The Fastest Way to Learn Case Interviews, Dimension First

Speed comes from isolating one dimension at a time. A full case that goes badly says nothing about which of six things failed. The order that works, and why.

2026-09-29 · 6 min

How to Practice Cases Without Wasting the Repetitions

Firms publish the material and two timing constraints. None publishes how to practice, so here is a session structure with the arithmetic behind its numbers.

2026-09-29 · 8 min

Interview Coaching: What a Second Person Can Actually Add

Interview coaching comes down to three things a human adds that no material can, two free sources of one of them, and the one promise that should end it.

2026-09-29 · 7 min

What a Mock Interview Is, and How to Build a Real One

A mock interview is worth the hour when its conditions match the round it rehearses, and four firms publish formats that a single generic mock gets wrong.

2026-09-29 · 10 min

Practicing Cases Alone: What Works and What Degrades

Four of the six dimensions a case is scored on survive solo practice and two degrade without a second person. Which is which, why, and the substitutes for both.

2026-09-29 · 7 min

Consulting Interview Prep Timeline: Built From Your Email

Generic eight-week plans are wrong for at least one firm. Two published figures anchor a real calendar, and both of them arrive by email rather than on a page.

2026-09-27 · 6 min

Last Minute Case Prep: What the Final 48 Hours Are For

Two days out, the right action depends on the stage. One firm says no preparation is needed for its assessment; another publishes the clock its cases run on.

2026-09-27 · 7 min