I’m a Data Science Leader sharing lessons learned & tips of the trade! Twitter: @data_lessons

Dad, husband, President, citizen. barackobamabooks.com

Entrepreneur. Data-Driven Decision Maker

Head of Growth @Voiceflow | Formerly Growth @Clio, @PartnerStack , @Tilt (acq. by @Airbnb)

Trained senior product designers at Apple & Meta. Weekly product design insights @ https://productdesign.substack.com/

Data scientist and CRO expert with 10+ years experience working with product teams.

Applied statistician and optimizer by calling. Author of “Statistical Methods in Online A/B Testing”. Founder of Analytics-Toolkit.com and GIGAcalculator.com.

Multiple hat-wearer. Prod dev nut. I love wrangling complex problems and answering the why with qual/quant data. @johncutlefish on Twitter.