A decade of turning raw product data into retail growth.
LR Data Science was born from a simple insight: the companies that control product data control retail. In 2013, Dr. Leila Rebbouh developed physics-based algorithms to predict energy prices. By 2014, we recognized these same models could transform how consumer goods companies understand demand, pricing, and product performance.
What started as a data science consultancy grew into a full-stack eCommerce operation managing 117 websites, 1.21 million SKUs, and catalog operations for brands like Leroy Merlin, Oral-B, and Hubo.
Today, we're layering AI onto this decade of infrastructure and expertise. We don't just analyze data — we turn it into revenue-ready product content at scale.
Dr. Rebbouh develops physics-based price prediction algorithms
FMCG applications identified; P&G and Air Liquide POCs launched
Selected to manage subscription webshops for Oral-B and Lenor
LLC incorporated in Chicago. SoundViz acquired
117 websites, 1.21M SKUs, 4 warehouses operational
AI pivot: launching AI-powered services for retail & consumer goods
A cross-Atlantic team combining scientific rigor with retail operations expertise.
CEO & Founder
Physics PhD. Developer of the proprietary price prediction algorithms at the core of our Predictive Demand service. 10+ years leading eCommerce data operations for Fortune 500 retailers.
Strategic Partner & EU Director
Managing Director of Vilna Gaon SRL (25% equity). Drives European business development, strategic direction, and the AI pivot roadmap.
Transatlantic operations spanning the US and Europe.
LR Research Data Science LLC
444 N Wabash Ave
Chicago, IL 60611
Phone: (312) 312-9637
LR Data Science SRL
Rue de Houtain 31
4280 Hannut, Belgium
EU Warehouse
Chaussée de Liège 82
Lontzen, Belgium
5,000+ pallets capacity
US Import Logistics
1005 N Commons Dr #1000
Aurora, IL 60504
Built on proven infrastructure, enhanced with modern AI.
Our core data platform. Product data broker and catalog automation engine that processes millions of SKUs across formats and languages.
Claude API integration for multilingual content generation, product description enrichment, and automated SEO optimization.
Dr. Rebbouh's physics-based algorithms for demand forecasting, price optimization, and stock-out risk prediction.
Battle-tested integration with JD Edwards and enterprise ERPs. Data flows from supplier to shelf without manual intervention.
AWS and DigitalOcean across 12 dedicated servers. Built for batch processing at scale.
Deep platform knowledge from managing 117 sites. REST API, custom plugins, and headless architecture.