Andreas Träff
Licensed Clinical Psychologist at Aleris
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolAndreas Träff is a data scientist and licensed clinical psychologist with 12 years of experience blending behavioral insight, business acumen and data-driven product work at Sweden’s leading online book retailer. At Adlibris he led customer and content analytics and designed pricing and purchasing algorithms—one recent pricing change he conceived and implemented boosted gross profit by 7% in a ~2 bn SEK business. He thrives on turning datapoints into dollars, focusing on methods and economic impact rather than low-level engineering, and works in Azure/Databricks with SQL and growing Python skills. With dual MSc degrees in applied psychology and business (marketing/finance) and a background spanning clinical practice, behavioral therapy and early software development, he brings uncommon rigor in experimental thinking about people-data. Colleagues benefit from his calm, collaborative style and an ability to quickly learn new domains and make measurable business contributions.
12 years of coding experience
9 years of employment as a software developer
Master of Science (MSc), Marketing/Marketing Management, General, Master of Science (MSc), Marketing/Marketing Management, General at Stockholm School of EconomicsMaster of Science - MS, PSYCHOLOGY, Master of Science - MS, PSYCHOLOGY at Stockholms universitetMSc, Applied Psychology, MSc, Applied Psychology at Stockholm University
Github Skills (76)
github10
gitea10
pathofexile10
git-lfs10
git-server10
code-review10
golang10
git10
npm-registry10
typescript10
tactics10
cicd10
gitlab10
go10
vue10
Programming languages (11)
Github contributions (5)
asvanberg/wicket
Dec 2021 - May 2026
Apache Wicket - Component-based Java web framework
Contributions:10 pushes, 72 branches in 4 years 5 months
component-basedjava-webapache-wicketradframework
asvanberg/blueprint-request
Apr 2021 - Sep 2023
Contributions:1 PR, 4 pushes, 1 branch in 2 years 6 months
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