4.78 average with 2 million paying customers, readers & learners

Data-mania reviews: hear it from your peers

Over 2 million people have used our services and digital products. Read their reviews to learn how marketing excellence changed their world.

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(Lillian’s) expertise enabled her to answer audience questions with ease and generate additional discussion. She was a pleasure to work with. She was very responsive and understanding of our needs. We look forward to working with her again.

Kristin Montalbano, Director, Digital Publicity & Media Relations @ National Geographic Channel

I am very impressed with her knowledge. She presented me with information that significantly changed my perception and expanded my understanding. I highly recommend Lillian.

Cappy Conny, Data Storage Architect

Lillian is talented writer and researcher. She is a clear and effective communicator. She consistently delivers and is a pleasure to work with.

Cameron Foxgrover, Marketing Manager @ DoorDash

I wanted a little refresher. I found this book very informative. There’s a little bit of everything, a lot of information packed in this little book! It doesn’t go into great detail, but gives a good, brief overview with technical jargon that will be sure to impress your co-workers

YogaKat

Lillian Pierson’s wonderful book has delivered me from DUMBNESS, and I thank her.

Bradley Broughman

Yes it is awesome, engaging and especially for beginners.

Mandar Priya Phatak, Data Analyst

My favorite chapter in the book is monetizing data and data science expertise. Lillian does a great job at teaching the audience about the methods of turning your data and experience into an income. The book is very comprehensive, and I recommend it for anyone looking to improve their business with data.

Story by Data

This is a fairly high level introduction, which should be perfect for someone who is just starting out and wants to know the “what is what”. It unpacks the tidy presentation that you will find in this book.

I Teach Typing

The results and outcomes are incredible. She managed to provide a fundamental knowledge. Her presentation was well-balanced professionally but very friendly. I got great feedback from the audience. Many people would like to listen to her again. And I will definitely invite her again.

Pairach Piboonrungroj, Director MICE Excellence Centre, Chiang Mai University

This course is great for anyone interested in developing an AI product. It provides all the relevant information needed to understand how to implement, procure, and store data. It’s also great for non-tech people looking to gain a better understanding of data management.

Maria Berrio, Founder & AI Commerce Strategist

A condensed, rapid-fire course that covers all the essentials. Improved explanations and real-world examples could greatly enhance the learning experience, although it might be overwhelming for a beginner. Generally, it’s an excellent recap of key techniques.

Daniel J., Head of Revenue Operations

This is an introduction that in very relatable terms explains the breadth and business case of data science. There are great ideas in this book for what to study, how to study, and what options are available for specialization. To me, the most valuable part of what Pierson brings to the table here is how to “pitch” data science (and the products it encompasses) to clients. She communicates benefits and concepts in a way that is conducive to the conference room conversation. Taken for what it is, I believe this book is an excellent resource.

rvr-rnr

This course is very comprehensive and well-prepared for someone who is starting from scratch. (Lillian) is also great.

Parham Dehghani, Data Scientist

So far it is fantastic. Have already recommended it to friends.

JR Concepcion, Project Lead – PA 100 Index

(This book) is for those who need high-quality information in a condensed but easy-to-digest approach. I’ve found this text to be the most widely approachable book and collection of content for those interested in getting started in the field and reviewing its most important tenets and ideas. While you won’t use this book to become a world expert, it will get you on the right track for your journey.

Eric D. Weber

This step brings me closer to a deeper understanding and application of artificial intelligence and its use in the product management profession, focused on data-driven decision-making and automation. The course includes practical examples with multiple approaches that showcase how to adapt sales, marketing, and trade marketing operations to leverage specific technologies for analyzing trends and making more accurate, actionable predictions.

Jose Pineda, Executive Director

Great book to begin, with reference to what we need to learn later.

Ricardo D.

Very good for people who want to know what? Where? And how?

Hasham Mohammad

In the dynamic realm of Data & AI, it is a rare find to come across someone as dedicated and adept as Lillian Pierson. Her partnership with us has been nothing short of transformative. Lillian possesses a unique ability to delve deep into the intricacies of technical products, like SingleStoreDB, and unravel them in a manner that is both comprehensible and appealing to our specific audience. Her approach is characterized by a genuine curiosity and a commitment to understanding every facet of our brand. This has enabled her to craft strategies that are not only effective in bringing our product to market but also in ensuring that it resonates with our target audience. Lillian’s prowess in elucidating complex technical concepts, combined with her passion for the Data & AI domain, sets her apart in the industry. We are immensely grateful for her unwavering support and are privileged to have her as our partner. Here’s to many more successful collaborations!

Matt Brown, Head of Influencer Growth Marketing @ SingleStore

I just enjoyed the book, and this course is equally great. Keep up the good work.

Fabio Batista dos Santos, Data Entry Specialist

I LANDED A DEAL WHERE I EARNED $750K FOR WORK THAT I WAS ABLE TO DELIVER IN LESS THAN 2 WEEKS… Working with Lillian felt like true advisory. She quickly unpacked the core issue behind a 45-item to-do list, helped me refine my vision and positioning, and gave me a quality-first path to attract the right niche. I finally embraced the business, got genuinely excited to build again, and could clearly see my growth trajectory.

Anonymous, Founder

Great tutorial and instructor.

林彥宏, 區經理

I took Lillian’s Big Data Masterclass in July of 2018. Within 3 months of participating, I had successfully crafted a data strategy for a decision-support use case that predicts distress in financial institutions. The Masterclass was instrumental to my success in building this plan.

Vince Lee, Data Analytics Manager @ Bank Negara Malaysia

Book = Guiding Compass for all, The Author = Genuinely wants you to succeed, So much that I had trouble and she contacted me directly, More details below!!! She explains every general and detailed aspect and her website is loaded with content and HERE IS WHAT IS MOST IMPRESSIVE! YOU HAVE A BOOK WRITTEN BY AN AUTHOR WHO CARES FOR YOU AND GENUINELY, GENUINELY WANTS YOU TO FIGURE WHERE YOU BELONG AND OFFERS EVERY RESOURCES SHE HAS TO GET YOU THERE.

KAZ MEO

Absolutely fantastic. Clear instructions, effective presentation style.

Catherine Schmitt, SAS/R Subject Matter Expert, Data Scientist, published author, IT Systems/Analyst

Great book! I made my staff read it as well and they also commented on the clarity and comprehensiveness of the book. Somehow it feels superior to any other “For Dummies” book I’ve ever read. Pro Tip: follow the author on Twitter. She’s super knowledgeable and tweets great stuff. Overall: I recommend this book to anyone.

David Darby

I highly recommend this video. I particularly liked how the instructor went to the trouble to add an explanation for why a particular answer was incorrect when chosen during the quiz. That must have been tedious and I haven’t seen it in other videos.

Jack Youngblood, Retired

Very practical and methodical.

Vinod Kumar, Fintech Enabler/Transaction Banker/Digital Payments/Corporate Banking

Before I hired Lillian, I was really struggling with my marketing funnel and couldn’t convert visitors into paying customers. After just a few meetings and a full site audit, she gave me a detailed, step-by-step launch plan and walked me through exactly how to build a funnel that works. Since then, my entire marketing strategy has transformed. I stopped shooting in the dark and finally understood how to guide users from interest to conversion. By implementing the funnel and strategy Lillian crafted, I broke through my previous revenue ceiling and ultimately doubled my monthly revenue.

Morgan Gao, Founder, RemoteFront

Great introduction. It’s great to have an instructor help explain in an easy-to-understand manner.

Derek Eodice, MBA, Supply Chain Analyst

ENTERPRISE-SCALE MARKETING EXPERTISE

FOCUSED ON EARLY-STAGE STARTUP GROWTH CHALLENGES

I built the demand gen systems that got me to 10% of Fortune 100 brands, 2M+ paid subscribers (Read our wall of ♥), $7+ MIL IN DIRECT REVENUE GENERATED, and 700K+ channel growth… Now I’m helping early-stage startups who need predictable pipeline without burning cash on paid ads.