
Transform marketing guesswork into data-driven success with Mark Jeffery's essential playbook. Used in top business schools, it reveals 15 critical metrics that revolutionized how companies measure ROI. Overcome the five obstacles preventing marketers from making decisions backed by numbers, not just intuition.
Feel the book through the author's voice
Turn knowledge into engaging, example-rich insights
Capture key ideas in a flash for fast learning
Enjoy the book in a fun and engaging way
Ever wondered why some marketing campaigns soar while others flop, despite similar budgets? The answer lies not in creative brilliance alone, but in how companies use data to drive decisions. In today's digital landscape, marketing departments face unprecedented pressure to justify their existence through measurable results. Yet surprisingly, many still rely primarily on gut feelings when allocating millions in spending. This creates a widening divide between industry leaders and laggards. Companies like Best Buy survived fierce competition by analyzing customer data to identify high-value segments, while competitors like Circuit City disappeared. The most successful organizations have transformed marketing from a purely creative endeavor into a disciplined science, where decisions are backed by solid evidence rather than hunches. This doesn't diminish creativity-rather, it focuses creative energy where data shows it will have the greatest impact. As Jeff Bezos noted, the key is to "focus on the customer and work backwards using data." This philosophy has driven Amazon's remarkable growth and represents the core principle that separates marketing winners from losers in our increasingly competitive landscape.
Break down key ideas from Data-driven Marketing into bite-sized takeaways to understand how innovative teams create, collaborate, and grow.
Distill Data-driven Marketing into rapid-fire memory cues that highlight Pixar’s principles of candor, teamwork, and creative resilience.

Experience Data-driven Marketing through vivid storytelling that turns Pixar’s innovation lessons into moments you’ll remember and apply.
Ask anything, pick the voice, and co-create insights that truly resonate with you.

From Columbia University alumni built in San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
From Columbia University alumni built in San Francisco

Get the Data-driven Marketing summary as a free PDF or EPUB. Print it or read offline anytime.