Omschrijving

Kaggle Grandmaster with 15+ years in ML/AI. Led generative AI projects at IKEA, eBay and others. Published author of 3 ML books. PhD-level expertise with practical business focus. Specialized in LLMs, recommenders, time series & real-time ML applications.

Branche-expertise

Talen

Pools
Tweetalig / moedertaal
Duits
Beperkte professionele capaciteit
Russisch
Beperkte professionele capaciteit
Nederlands
Vloeiend
Engels
Vloeiend

Voorkeuren voor werkplek

Uitsluitend remote

Werkt voornamelijk remote

IKEA
Principal Data Scientist
augustus 2023 - Vandaag (2 jaren en 10 maanden)
Amsterdam, Netherlands
Data science advisor in AI Lab, a cross-functional team facilitating the implementation of AI methods in IKEA.
Machine learning Data science Tijdreeksanalyse en prognoses Agentic AI Generative AI
TNG Quant Consultancy
Owner
februari 2010 - Vandaag (16 jaren en 4 maanden)
Providing quantitative consulting services: focused research analysis, risk assessment, as well as development and testing of application prototypes and automated reporting procedures. Some projects include: evaluating statistical software engines, developing novel pricing methodologies and construction of predictive models tailored to specific markets.
Adevinta
Staff Data Scientist
januari 2023 - augustus 2023 (7 maanden)
Amsterdam, Netherlands
Data science manager / tech lead of 6 people team, developing data science strategy and guiding team
development. Selected projects delivered by my team:
- Personalization through recommenders: similar / complementary items (6pct CTR increase in MP)
- ranking of search results: real-time prediction of click probability (3.3pct increase in CTR Kijiji CA)
- fraud detection: reply moderation and trusted user score (11pct drop in customer complaints)
- enhancing buyer experience with algorithmically generated improvements maximizing transaction
likelihood (6.1pct increase in vibrancy on Gumtree UK); CLM, CLV