mail@lukedav.is | lukedav.is | github.com/lukerobert | (303) 478 2957 | Cambridge, MA

🏢 Experience 🏢

edX

Sr. Data Scientist | February 2019 - Present | Cambridge, MA

• Analyze complex feature roll-outs on a site with over 13 million monthly visits.
• Use custom site analytics to guide A/B testing strategy in Optimizely.
• Build and present company-wide revenue forecasts.
• Lead data science team processes, establishing data strategy, team tooling, data documentation, hiring processes, and team skills matrix.
• Design architecture of site analytics and user data, using DBT to codify and document standard transformations and schemas.

Publicis Groupe

Sr. Data Scientist | February 2018 - January 2019 | Boston, MA

• Built the Publicis Analytics Environment, the data science platform for hundreds of data scientists across the 60,000-employee Publicis Groupe.
• Led international trainings on the environment and developed documentation.
• Created customer segmentation models at scale using Spark ML and AWS EC2.

Digitas

Sr. Data Scientist | January 2016 - January 2018 | Boston, MA

• Created a ticket price optimization tool for School of Rock used in production pricing.
• Led advanced R trainings for 40-person data science team and introductory sessions for non-technical collaborators.
• Winner of Rookie of the Year award across 200-person analytics department.

ACLU of Massachusetts (pro-bono)

• Co-led data analysis in CPCS v. Attorney General, helping secure dismissals of thousands of convictions arising from tainted evidence.

🏫 Education 🏫

Carnegie Mellon University

• Completed a BS in Psychology with coursework in machine learning, data visualization, and experimental design.

✨ Skills ✨