Bull
Storage & Business Intelligence Consultant
France's #2 technology company specialized in HPC, Cloud, and Cybersecurity — storage and BI consulting including a 3-year apprenticeship.
Bull (now French State-owned)
The only European company that designs, builds, and deploys High-Performance Computing hardware and software entirely in-house. Its BullSequana systems power some of the world's most powerful supercomputers, including Europe's first exascale system. Acquired by the French State from Atos for €404M in 2025.
// Mission
Bull was France's leading technology company in High-Performance Computing, Cloud, and Cybersecurity. During a four-year stint including a 3-year apprenticeship, I worked as a Storage and Business Intelligence consultant, supporting enterprise clients with data infrastructure and analytics solutions.
// Achievements
- BI and data warehouse projects: Delivered SQL Server BI and data warehouse projects from 50K to 500K EUR for the French Army, L'Oreal and startups.
- Performance: Doubled data warehouse performance for a web analytics startup through an architecture redesign.
- Storage and migration: Delivered EMC² storage and a full information system migration for the French Army.
- R&D and PoCs: Ran proofs of concept with Microsoft and performance testing of HP components.
// Tech & Product Impact
Starting my career at Bull gave me deep technical foundations in data infrastructure, storage systems, and business intelligence — skills that proved essential when I later moved into AI product roles. Working alongside HPC and cybersecurity engineers shaped my understanding of enterprise-grade technology at scale.