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FTI Consulting case interview: answers that survive cross-examination

FTI scores defensibility, not boldness. Segment economics from the 10-K, what FTI publishes about its process, and a 13-week cash example you can rebuild.

UpdatedReviewed by Ned

FTI Consulting billed an average of $529 an hour for Corporate Finance work in 2025, at 60% utilization, according to its annual report on Form 10-K. Nobody pays that for a hypothesis. They pay for a number that is still standing after opposing counsel, a creditors' committee, or a judge has spent a day trying to knock it over.

That is the FTI interview in one sentence. The interviewer is not scoring how bold your recommendation is. They are scoring whether they could put your work in front of a hostile reader. The confident single-point answer that MBB prep drills into you is the most common way to fail here, and most guides never say so because they treat FTI as a smaller McKinsey.

Below: where FTI's revenue comes from and therefore where the seats are, what FTI publishes about its process versus what is folklore, how I score a defensible answer against a clever one, and a 13-week cash forecast you can rebuild on one sheet of paper.

Follow the revenue, because the seats follow it

FTI reports five segments whose economics differ more than the careers page suggests. Figures come from the full-year 2025 results release and the 10-K; revenue per head is my arithmetic. Technology's figure is inflated because FTI excludes about 600 "as-needed" staff from its headcount, and Strategic Communications is mostly not billed hourly.

Segment2025 revenueChange vs 2024Billable staff, Dec 2025Revenue per billable headUtilizationAverage rate per hour
Corporate Finance (restructuring, transactions, transformation)$1,551.0m+11.5%2,297$675k60%$529
Forensic and Litigation Consulting$764.7m+10.8%1,541$496k57%$442
Economic Consulting (including Compass Lexecon)$720.8m-16.5%1,014$711k59%$583
Technology$373.9m-10.5%662$565knot reportednot reported
Strategic Communications$378.5m+12.6%907$417knot reportednot reported

Corporate Finance is 41% of the firm and grew 11.5%. By June 30, 2026 its billable headcount was 2,358, up 7.8% year on year, per the second-quarter 2026 release. If you have no strong segment preference, this is where the volume is.

Economic Consulting had a bad 2025: revenue down 16.5%, utilization from 66% to 59%, and billable headcount from 1,110 to 1,014, then to 970 by June 2026, a 12.6% decline in eighteen months. FTI blames lower antitrust demand. Fewer seats, higher bar; if that is your target, read the Compass Lexecon guide too.

Your client is usually a lawyer, and that changes the scoring

The 10-K says 99 of the top 100 law firms on the American Lawyer Global 100 list refer or engage FTI, and describes demand for FLC, Economic Consulting, and Technology as law firms relying on "independent outside resources to evaluate claims and data, facilitate discovery, assess damages, provide expert reports and testimony." FTI's job postings call it "the leading global expert firm." Expert firm, not strategy firm, and that changes who reads your work and what happens when it is wrong.

DimensionStrategy engagementFTI engagement
Who commissions the workCEO or sponsorOften counsel, a lender, or a court-appointed party
Who reads itPeople who want you to be rightPeople paid to prove you wrong
What a good number looks likeOne number, stated with convictionA range, with the assumptions that move it labeled
Standard of proofPersuasiveWould you sign it, and would it survive a deposition

FTI's early-talent recruiting manager put the interviewer's question plainly in a Handshake panel: "Can I put this candidate in front of our clients, and will they represent this company well?" At FTI, "in front of our clients" can mean a creditors' committee voting on whether the client survives.

What FTI publishes about its process, and what it does not

Firms publish less than prep sites pretend. Here is what FTI itself puts in writing in its US student postings, on its own careers portal and elsewhere, as of the 2026 and 2027 cycles.

StageWhat FTI statesWhere it says so
ApplicationApply to a segment posting, not to "FTI"; 2027 postings recommended no more than two segments2027 postings
Preference formSent within two business days; you pick a market and a practice area2026 intern postings
Pre-recorded videoTwo questions, one minute each, sent within two business days2026 intern postings
2027 full-time timelineOpened July 27; priority deadline August 28; final deadline September 18, 2026; status update within a week of close2027 entry-level posting
Later rounds"Several rounds of interviews with members of the team," mostly virtual, ending in a super day of behavioral, technical, and case interviewsFTI recruiter, Handshake panel
Eligibility (US)Minimum 3.0 GPA; US work authorization without future sponsorship2026 and 2027 postings

What FTI does not publish: the case format, its length, whether it is written or spoken, what the scoring sheet contains, or how much it varies by office. I would expect it to vary a great deal, because the interviewer is usually a practitioner, not a trained case-giver.

Folklore, labeled as such: London graduate hiring is widely described by candidates as ending in an assessment centre with a group exercise. FTI does not publish this; believe your recruiter over the forum.

The one-minute video answers are underrated. "I like solving problems" is fatal in sixty seconds. Name the kind of matter you want to work on (a contested Chapter 11 plan, a construction delay claim, a merger review) and one thing about it you already understand.

The defensibility test: how I score an FTI-style answer

When I score a case in this style I listen for five things. None of them is "was the recommendation bold."

What the sheet rewardsWhat it sounds likeWhere candidates leak points
Sourced inputs"The $14m of receipts is from the prompt; the 75% cost of goods is my assumption"Mixing facts and guesses in one confident sentence
Labeled assumptions"This rests on supplier terms holding; if they don't, the number doubles"Hiding the assumption that does all the work
A range with a driver"Between $7m and $20m, driven by how many suppliers move to payment on delivery"One number, no driver
The next document"I'd want the payables aging by vendor and this month's supplier calls""Next step: implement"
Audience fitA memo to counsel or the lenderA pep talk to the CEO with a growth strategy nobody asked for

Score each from 0 to 2 and you have a ten-point sheet. A strategy-trained candidate typically scores 4 or 5: fluent structure, decent math, then a single-point answer with hidden assumptions. The candidate who gets the offer scores 8 or 9 with rougher delivery.

Ned's rule. At FTI, your answer is exactly as strong as the weakest assumption in it, because that is the one the other side will find. Name it before they do, put a range around it, and say which document would settle it.

Worked example: Harvest Lane Markets and the 13-week cash forecast

The 13-week cash forecast is the document restructuring work runs on. Rebuild this one in a spreadsheet in ten minutes. The company and every figure are invented.

Prompt. Harvest Lane Markets runs 38 grocery stores. Its revolver is fully drawn, it holds $9.0m of cash, and its lender wants to know whether it needs new money before a refinancing thirteen weeks out. Weekly figures:

  • Receipts: $14.0m (grocery is cash and card, so receipts track sales)
  • Cost of goods: $10.5m (75% of sales), bought on 14-day terms
  • Other operating cash costs: $0.9m
  • Payroll: $3.2m every second week (weeks 2, 4, 6, 8, 10, 12)
  • Rent: $2.6m in weeks 1, 5, 9, and 13
  • Advisor and legal fees: $0.8m in weeks 4, 8, and 12

Base case. Recurring net cash before lumpy items is 14.0 minus 10.5 minus 0.9, or +$2.6m a week. Layer on the lumpy items and roll the balance forward from $9.0m.

WeekLumpy items that week ($m)Base case ending cash ($m)Stress case ending cash ($m)
1Rent 2.69.09.0
2Payroll 3.28.48.4
3none11.00.5
4Payroll 3.2, fees 0.89.6-11.4
5Rent 2.69.6-11.4
6Payroll 3.29.0-12.0
7none11.6-9.4
8Payroll 3.2, fees 0.810.2-10.8
9Rent 2.610.2-10.8
10Payroll 3.29.6-11.4
11none12.2-8.8
12Payroll 3.2, fees 0.810.8-10.2
13Rent 2.610.8-10.2

The base-case low is $8.4m in week 2 and the company ends with $10.8m. A strategy-trained candidate stops here, calls the business cash-stable, and moves on to margin. That is the 4-out-of-10 answer: correct arithmetic, useless conclusion, because it treats a distressed company's payables like a healthy one's.

The assumption doing all the work. On 14-day terms Harvest Lane owes suppliers about two weeks of purchases at any moment: $21.0m. Suppliers read the same trade press as the lender. If they move to payment on delivery, the company pays for new deliveries while also clearing the $21.0m outstanding. Spread over weeks 3 and 4, each of those weeks absorbs an extra $10.5m. That is the stress column: a trough of minus $12.0m in week 6, and a balance that never recovers before the refinancing.

The answer, as a memo to the lender. Base case, no new money. If suppliers tighten, about $12m to cover the trough plus a $5m minimum operating balance for tills and float, so roughly $17m, needed by week 3 rather than week 6 because it must be in the account before deliveries stop. If half the supplier base tightens, the extra outflow is $10.5m and the trough about minus $1.5m, so nearer $7m. Range: $7m to $20m. Driver: supplier behavior, not sales. Documents before Monday: the payables aging by vendor and a log of every supplier call in the last thirty days.

That paragraph is the whole job: a base case, the assumption that breaks it, a range, the driver, the timing, and the next document. No growth plan, no single "the answer is."

The same test, segment by segment

The test does not change across FTI. What counts as the weakest assumption does.

SegmentThe conversation is really aboutThe assumption that gets attacked
Corporate FinanceCash, not EBITDA; who gets paid, in what orderSupplier terms, collection timing, covenant headroom
Forensic and Litigation ConsultingWhat happened, in what order, and what the documents showCausation: did X actually cause the loss you are counting
Economic ConsultingThe but-for world and how you would test itYour counterfactual: what would have happened absent the conduct
TechnologyWhere the data lives and how you would defend the collectionCompleteness and chain of custody
Strategic CommunicationsWhat the company should say, to whom, in what sequenceWhether the message survives the facts coming out later

Alvarez & Marsal runs the same cash discipline with a more operational bent. Cornerstone Research and NERA run the damages version: but-for minus actual, with a range.

The rep to do tonight

Rebuild the Harvest Lane table. Then change one assumption, say a 5% sales decline from week 5 as shelves thin: recurring net cash falls from $2.6m to about $2.4m a week, the week-13 balance drops by about $1.6m, and the trough deepens by less than $0.5m. Small, which is the point. Sales are not the driver here, and saying so with a number is what separates the 8 from the 4. Then write a five-sentence memo to the lender containing "range," "driver," and the name of a document.

Then do it out loud. CoachNed's math drill puts case arithmetic on a clock so the numbers become automatic and your attention stays on the assumptions. Take the five-minute first rep, no account needed, and rewrite its closing turn as a memo to counsel rather than advice to a CEO. For a full case with a debrief, the live voice case with Ned runs about eighteen minutes and returns seven scores. Everything is open for seven days, no card; then $120 for a recruiting season or $49 a month.

Practice

Math drill

Answer a real case-math prompt and get AI-scored feedback on setup, units, and the business meaning.

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CoachNed is independent and not affiliated with FTI Consulting, Compass Lexecon, or any other firm named in this guide.

Frequently asked questions

Does FTI Consulting use case interviews?

Yes, in at least some segments. FTI's recruiting manager has described the final super day as behavioral, technical, and case interviews, after a two-question video screen. FTI does not publish the case format, so confirm with your recruiter.

Is the FTI interview harder than McKinsey, BCG, or Bain?

Different rather than harder. The structuring bar is lower and the defensibility bar is higher: you must separate prompt facts from your own assumptions and give a range with a driver rather than one number. MBB-prepped candidates find the first part easy and the second unfamiliar.

Which FTI segment is easiest to get into?

No acceptance data is public. Headcount is: Corporate Finance grew billable staff 7.8% in the year to June 2026 while Economic Consulting shrank. More seats is not a lower bar, but it is more interviewers who might want your background.

Do I need an accounting or finance degree for FTI?

Not firm-wide. FTI's 2026 FLC internship posting lists preferred majors from accounting through construction management, health sciences, law, and statistics, at $20 to $34 an hour; Economic Consulting hires economists; Corporate Finance leans to accounting and finance. Match the segment to your degree.

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