Size a Market Two Ways, Then Reconcile the Numbers
Asked Jul 5, 2026Modified 5 days agoViewed 3 timesWorks with: Claude Sonnet 4.6, Claude 3.5 Sonnet
0
What this prompt does
Estimates market size using both top-down and bottom-up methods, then triangulates the two figures and highlights the key assumptions that could swing the final number.
- Compatible models:
- Claude Sonnet 4.6, Claude 3.5 Sonnet
- Category:
- Business
Estimates market size using both top-down and bottom-up methods, then triangulates the two figures and highlights the key assumptions that could swing the final number. Useful for case interviews, consulting engagements, and business planning.
<task>Size [market] using both top-down and bottom-up methodology</task>
<market>[describe]</market>
<output>
Top-down:
- Global/national total relevant spending
- % of that going to this category
- Growth rate
- Our reachable portion
Bottom-up:
- Unit count × price × frequency
- Per-segment calculation
- Sum + validation
Triangulation:
- Compare results
- Explain discrepancies
- Final estimate with confidence range
- Key assumptions that could shift estimate
</output>
Source: https://academy.techpresso.co/prompts/claude-prompts-consulting
Prompt Curator
120rep · asked Jul 5, 2026
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