Microsoft: quantify the FY2025 margin story
You are presenting Microsoft’s FY2025 performance to a finance mentor. Quantify growth and margin, reconcile the operating-income movement, and test a deliberately simple downside.
Reported Microsoft FY2025 annual-report figures, printed page 25. USD millions; fiscal years ended 30 June. The director scenario is a Finance Circle hypothetical.
Independent Finance Circle learning material. The source organisation does not sponsor, author or endorse this exercise.
Clarify. Structure. Calculate. Defend.
Take 2 minutes to clarify the decision and definitions, 3 minutes to structure the analysis, then work the exhibits. Finish with a concise recommendation and answer a follow-up. The time is a suggested practice format, not an employer requirement.
Clarify before solving
What are the data basis and reporting boundary?
Reported Microsoft FY2025 annual-report figures, printed page 25. USD millions; fiscal years ended 30 June. The director scenario is a Finance Circle hypothetical.
Which assumptions can I use without requesting more data?
Use the reported historical figures below. Implied operating cost here means revenue minus operating income; it includes cost of revenue and operating expenses.
What decision am I expected to support?
Using the hypothetical 5% revenue decline and 43% margin, calculate scenario revenue, operating income and the signed change from FY2025 operating income.
Build your structure
- Comparable revenue growth and margins
- Revenue-to-operating-income cost bridge
- Revenue and margin downside sensitivity
- Cash conversion, investment and evidence gaps
Use the branches that matter to this decision. A memorised framework is less useful than explaining why each analysis could change your recommendation.
Everything you need to work the case.
Assumptions & boundaries
- Use the reported historical figures below.
- Implied operating cost here means revenue minus operating income; it includes cost of revenue and operating expenses.
- Director scenario: revenue falls 5% from FY2025 and operating margin is 43%. This is not Microsoft guidance.
Reported results — USD millions
| Metric | FY2025 | FY2024 |
|---|---|---|
| Revenue | 281,724 | 245,122 |
| Operating income | 128,528 | 109,433 |
Choose the responsibility. Solve the decision.
Each level uses the exhibits above and asks a different question. Your entries stay in this open page only; copy your work before leaving.
Calculate the basic comparisons.
Calculate revenue growth and operating margin for each year.
Is a 0.98 margin movement a 0.98% relative change?
Numerical checks compare your arithmetic with the case model. Written recommendations are self-practice and are not automatically graded.
03 · Reveal worked solution & decision guide
Expected numerical answers
- Revenue growth
- 14.9322 %
- FY2025 operating margin
- 45.622 %
- FY2024 operating margin
- 44.6443 %
Work through the calculation
- Revenue growth = (281,724 / 245,122 − 1) × 100 = 14.93%.
- Operating margins: 128,528 / 281,724 = 45.62%; 109,433 / 245,122 = 44.64%.
A strong concise response
My calculation shows that revenue growth is 14.9322 %; fy2025 operating margin is 45.622 %; fy2024 operating margin is 44.6443 %. These ratios describe the reported outcomes. They do not isolate product-level causes or establish future performance.
Answer the interviewer follow-up
Is a 0.98 margin movement a 0.98% relative change?
It is approximately 0.98 percentage points. A relative percentage change would divide the margin difference by the prior margin.
Assessment rubric · 20 points
For self-review or mentor discussion. This rubric is not an automated written-answer grade or an employer scoring system.
Correctly derives all 3 numerical results for this level, keeps signs and units consistent, and explains the method.
Explains the objective: Calculate the basic comparisons. States the supplied scope, timing and metric definitions before calculating.
These ratios describe the reported outcomes. They do not isolate product-level causes or establish future performance. Addresses the interviewer follow-up without contradicting the facts.
Leads with a clear conclusion, distinguishes facts from assumptions, and identifies the next evidence needed. Does not claim the source company asked or endorsed this question.
Use full precision until the final rounding. Alternative written recommendations may be reasonable if they respect the facts and explain assumptions. This is Finance Circle’s guide, not an official source-company answer.
Source & attribution
The references below identify the public reporting, hiring guidance, research or mock-interview material used for context. Finance Circle wrote the exercise and its answers. Illustrative figures are explicitly identified; they are not company results or findings.
Reported data
Source reviewed 30 October 2026. No external page is needed to answer this exercise. Company names and logos identify sources only. All trademarks belong to their respective owners.