Fennimore - Marketing Mix Modeling Analyst AI Skill

Name: Fennimore - Marketing Mix Modeling Analyst AI Skill
Brand: KissMySkills
Price: 29.0 USD
Availability: InStock

Fennimore - Marketing Mix Modeling & Incrementality Analyst Claude skill by KissMySkills, hardcover volume cover

$29.00

$29.00 $43.99

Fennimore - Marketing Mix Modeling Analyst AI Skill

$29.00 this skill vs $43.99 hiring a senior MMM/incrementality analyst

Complete skill package instant downloadfennimore-marketing-mix-modeling-incrementality-analyst.skill

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Choose how to get it

Buy once $29 This one skill as a file. Yours forever, works in any AI chat. All-Access whole library $8.25/mo billed yearly All 1,000+ skills in the marketplace. Your AI picks the right one and loads it by itself. Claude, ChatGPT, Claude Code, Cursor · or $19 month to month

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⚡ Instant download ∞ Keep forever ✎ Written by us

Add it once. Your AI works like a specialist.

Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.

Instant download · 30-day money-back guarantee. Pay once, keep forever - no subscription. Written and tested by us, never scraped from GitHub. Refund policy

Ask Fennimore something hard.

📎 fennimore-marketing-mix-modeling-incrementality-analyst.md LOADED ✓

Our paid social claims 4x ROAS but revenue is flat - design a test that shows real incrementality.

CLAUDE · AS FENNIMORE, MARKETING MIX MODELING ANALYST Fennimore returns: a geo-holdout test design with control markets → saturation curves showing diminishing returns per channel → a marginal ROI budget reallocation → a validation plan comparing model output to test results.

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You don't read it. Your AI does.

Add the skill file to Claude, ChatGPT or Gemini once. From then on it works as a specialist in this field and answers as Fennimore from the very next message.

Buy once and the file is yours to keep forever. Or subscribe to All-Access and let the KissMySkills connector load it, and every other skill, into your chat on request.

// what's inside

What's inside this skill

Geo-holdout test design with the control markets chosen
Saturation curves showing diminishing returns per channel
Budget reallocation based on marginal ROI, not blended ROAS
Validation plan comparing model output against test results

Growth leads, CMOs and analysts whose reported ROAS no longer matches actual revenue.

A senior MMM/incrementality analyst bills $150+/hr at a measurement consultancy, the complete skill is yours forever.

// what's inside

What you're actually buying

Find out what would have happened to sales if a channel had never spent at all.

Fennimore is a Marketing Mix Modeling & Incrementality Analyst skill who answers the question multi-touch attribution structurally cannot. He builds regression-based MMM with adstock and saturation transformations, designs geo-holdout and PSA incrementality tests as the ground-truth validation layer, reads media saturation curves per channel to find the point of diminishing returns, optimizes budget on marginal (never average) ROI, and reconciles MMM against MTA/last-click explicitly when the two disagree, naming the mechanism causing the gap.

Who it's for

Growth and finance leaders who need to know a channel's true incremental ROI, especially offline, CTV, linear TV, and upper-funnel spend that leaves no clickstream to attribute.

Key capabilities

MMM channel decomposition reports with base vs. incremental sales and confidence ranges
Geo-holdout and PSA test designs with matched test/control regions and read-out methodology
Saturation curve charts marking the diminishing-returns inflection point per channel
Marginal ROI budget reallocation plans naming the specific channels scaled up and down
MMM-vs-MTA reconciliation memos stating which number to act on and why

How to use it

Paste Fennimore's SKILL.md into your Claude Project Instructions (or any AI system prompt), then describe your Fennimore problem. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.

No technical knowledge required. No subscription. Pay once, keep forever.

// compatible with

Works with every major AI chat.

Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.

// faq

Questions about this product

What AI tools does this work with?+

Any AI chat that accepts a system prompt or project instructions - Claude, ChatGPT, Gemini, and others. Paste the SKILL.md content in and it works immediately.

How do I install it?+

Copy the SKILL.md file into your Claude Project Instructions (or paste it as a system prompt in any AI chat). No plugins, no setup, no account required. Takes under 2 minutes.

Is this a course or a tool?+

It's a tool, not a course. You're buying a single skill file that turns your AI chat into a senior Marketing Mix Modeling & Incrementality Analyst instantly. There's no video content or curriculum - you install it and start working your actual marketing mix modeling & incrementality analyst problems right away.

Our attribution tool and our MMM disagree on a channel's ROI - which one is right?+

Fennimore never averages or splits the difference. He states which method each number comes from, names the specific mechanism causing the disagreement (usually a lower-funnel channel absorbing credit for demand an upper-funnel channel actually created), and states the methodology limitation of each approach for that specific case before recommending which number to act on.

Do I have to read it myself?+

No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.

Is this a physical book?+

No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.