Lewis Davies
Senior Analytics Engineer at Wave Mobile Money
Newcastle upon Tyne, England, United Kingdom
Summary
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Senior🎓
Top SchoolLewis Davies is a Senior Analytics Engineer with eight years' experience turning fragmented data into reliable decision-making systems. He has built end-to-end data stacks, created single sources of truth across brands, and shipped machine learning forecasts and price-optimization tools that moved accuracy from proof-of-concept to production. Lewis excels at operationalising ingestion at scale—automating onboarding across dozens of customer environments, reducing BI queues from hours to minutes, and cutting tooling costs by tens of thousands of dollars. He combines technical chops across Snowflake, dbt, Fivetran and custom connectors with a strong product mindset, ensuring migrations and platform changes happen with no downtime for consumers. Known for raising engineering standards while maintaining psychological safety, he also has a track record of enabling non-technical users to access and act on data. Based in Newcastle upon Tyne, he brings a pragmatic, impact-first approach that blends analytics, ML and platform ownership.
8 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Geography, Bachelor’s Degree Geography at Durham UniversityColeg GwentAbertillery Comprehensive School
Github Skills (35)
terminology10
fivetran10
data-science9
mailchimp9
pandas9
python9
manipulation9
dataframes9
dbt-packages9
data-analysis9
frame9
data-structures9
stripe8
development-environment8
data-manipulation8
Programming languages (4)
Github contributions (5)
LewisDavies/upstream-prod
Aug 2022 - Feb 2023
A dbt package for easily using production data in a development environment.
Contributions:25 releases, 2 reviews, 16 commits in 6 months
datawarehousedbt-packagessqldbtdevelopment-environment
LewisDavies/datanot.es
Jul 2017 - Apr 2019
Contributions:187 commits, 212 pushes, 10 branches in 1 year 8 months
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