learn data science


Bringing data literacy to the masses

Data-Mania equips working professionals and students with the data skills they need to stay competitive in today’s data driven economy.

At Data-Mania, we’re cultivating a global community of individuals who are empowered to generate data-informed insights that advance progress in the fields they love. We do this by offering in-house training, online courses, workshops, and other exceptional educational materials on data science and analytics.

Established in 2013, Data-Mania is an educational outlet that transforms professionals and students into analytical problem solvers through education in data science.


Lillian’s knowledge of big data was a huge asset in moderating a panel we did at SXSW on the topic.  Her expertise enabled her to answer audience questions with ease and generate additional discussion.  She was a pleasure to work with – very responsive and understanding of our needs.  We look forward to working with her again should the occasion arise!”

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

I met Lillian at the C3 summit this December. I found her very knowledgeable, friendly, and eager to share her experience and expertise. She is very passionate and enthusiastic about data analytics and has a wealth of experience. This was evident in her presentation style, where she had a tremendous amount of content to impart within an accelerated time frame. I found her very approachable and I particularly enjoyed her personal insights into how the analytics space is progressing.”

– Rod Teo
Managing Consultant, C3 Business Solutions

I invited Lillian to present at the Chiang Mai R User Conference on the topic of “Spatial analysis using R”. The results and outcomes are incredible. She managed to perfectly provide a fundamental knowledge of spatial analysis to the audiences with different background. Her presentation was well-balanced and professional, but very friendly. I got great feedback from the audiences. Many people would like to listen to her presentation again. And I will definite invite her again.”

– Pairach Piboonrungroj
Director, Supply Chain Economics Research Centre (SCERC)
Faculty of Economics, Chiang Mai University


Organizations We’ve Helped

Dummies Author
UCF Engineer
C3 Corporate Training
Domino Data Lab Growth Engineer
Engineers Without Borders engineer
Orange County Data Scientist
Standby Task Force Data Analyst
UH researcher
ubm writer
un hcr data analyst zaatari
ushahidi volunteer
US Navy contractor
humanitarian openstreetmap OSM
Statistics writer
wiley author
IBM big data and analytics