Data Decoded: Turning Numbers into Narratives That Change the World

THE BOOK LAUNCH IS HERE.

Data is everywhere. Insight isn’t.

Every phone, every sale, every clinic visit and every school register creates data. Yet most people still make big decisions by guessing, because numbers do not speak for themselves.

Someone has to decode them. That someone can be you.

DATA DECODED: Turning Numbers into Narratives That Change the World is a practical guide to data analysis, officially launching on 1 November 2026. It takes you from your first spreadsheet to machine learning, big data and the future of AI. It is written by Peter Fatolu, a data professional with about six years of experience, 2,000+ Power BI projects and around 400 data pipelines behind him. It speaks from a Nigerian and African perspective and stays useful anywhere in the world.

Join the live launch

• Date: 1 November 2026
• Time: 8:00 PM
• Where: live on Google Meet

What you will be able to do

• Read data with confidence, from basic analysis to statistics
• Turn raw numbers into charts people understand
• Tell data stories that move people to act
• Understand machine learning, big data and where AI is taking data work
• Use data responsibly, with ethics and real-world cases to learn from

Inside the book

• 13 chapters in 4 parts, from foundations to putting it all to work
• Glossary, cheat sheets and a formula sheet
• Answer key, practice datasets and project ideas
• Interview and self-assessment questions
• A guide to using the book as a course

This book is for you if you are

• A student starting your data journey
• A professional ready to go from reports to real insight
• A founder or leader who wants decisions backed by evidence
• An educator who needs ready material for your class
• Switching into a data career and wanting a clear roadmap

Launch price: ₦3,000

Get your copy today and be among the first readers of Data Decoded.

Questions or enquiries: WhatsApp 0906 410 8238

Start where you are. Decode your future.