You have done cases.
You practiced profitability, market entry, growth, and pricing.
You can structure a problem and calculate a breakeven point.
Then the interviewer asks about the industry you have worked in for eight years.
You relax.
That may be when the harder interview starts.
Experienced hires can be tested on two different kinds of credibility
A standard case asks whether you can think like a consultant.
An experienced-hire conversation can create another question: does the expertise on your resume hold up when someone pushes past the headline?
If you spent a decade in healthcare, energy, banking, procurement, technology, or another sector, you may meet interviewers who understand that world well.
The conversation changes.
Suddenly, “I led pricing strategy” is not enough.
What pricing problem? Which customer segment? What trade-off? Why did you choose that lever? What did you recommend when the data disagreed with management?
Your resume becomes evidence. Then evidence gets cross-examined.
The expert round is not a trivia contest
This is where candidates often prepare for the wrong thing.
They try to memorize more industry facts.
That can make the problem worse.
A consulting interviewer is usually much more interested in how you use expertise than whether you can recite everything you know.
| Weak use of expertise | What it sounds like | Stronger consulting turn |
|---|---|---|
| Dumping facts | “There are five major forces in this market...” | Identify which force changes the client decision |
| Using jargon | “Our GTM motion shifted to...” | Explain the commercial implication plainly |
| Defending past practice | “That is how the industry works.” | Test whether this client is an exception |
| Claiming certainty | “I know this market.” | State a hypothesis and what you would verify |
For a broader view of what changes in lateral case interviewing, read How Experienced-Hire Case Interviews Differ from Graduate Interviews.
Your expertise is strongest when you can leave it behind
That sounds absurd.
It is exactly the point.
Suppose you are a payments executive interviewing on a retail case. Or an industrial operations leader working through a consumer subscription problem.
Now the safety net disappears.
Can you still build a clean structure?
Can you form hypotheses without hiding behind sector knowledge?
Can you synthesize an exhibit and recommend a direction?
Consulting needs portable thinking.
Your expertise may win credibility in one moment. Your ability to operate outside it proves whether that credibility travels.
Prepare the stories behind the nouns on your resume
Look at every claim that sounds impressive.
“Led transformation.”
“Owned strategic planning.”
“Managed a $200 million portfolio.”
“Improved operating performance.”
Now imagine an interviewer saying, “Walk me through what you actually did.”
You should be able to explain the problem, your analysis, the difficult judgment, the stakeholder tension, and the result without turning the answer into a ten-minute corporate history.
That is where industry-specific preparation becomes useful. How to Prepare for Industry-Specific Consulting Case Interviews takes that deeper.
Because the expert round is not the interview where you finally get to talk about everything you know.
It is the interview where someone discovers whether your knowledge can survive a new question.
And they may start with the topic you thought was safest.