About Cesar
Bonjour !
Je suis César, analyste de données passionné par l’optimisation, l’automatisation et l’impact business. Actuellement en stage chez The Bradery, j’ai conçu des outils Python et SQL qui améliorent la relation marque et réduisent les coûts clients. Je suis diplômé d’Imperial College London et rejoindrai le Master en Business Analytics du MIT Sloan School of Management à l’été 2025.
Je propose mes compétences en data (Python, SQL, dbt, PowerBI), en rédaction automatisée, et en structuration de bases de données pour des missions freelance, en télétravail ou sur place. Sérieux, rigoureux et créatif, j’aime autant résoudre des problèmes que les expliquer clairement.
Discutons de vos besoins ! 🚀
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- The BraderyData AnalystSeptember 2024 - Today (1 year and 9 months)• Initiated and developed an automated Python-SQL process using pandas, os, and NumPy libraries signalling 24k+ Paris, FR late/at-risk orders to brands, increasing brand relationships and decreased client service costs by €20k• Identified and implemented the automation of 10k+ engaging, relevant product descriptions using OpenAI and Shopify APIs through a Python code, resulting in captivating and consistent product listings across all our collections• Led the transformation and optimization of the company's data warehouse using SQL and dbt Labs, significantly reducing 90% of ad-hoc requests to the Data team and fostering a culture of data-driven decision across all company sectors
- GEP WorldwideProcurement ConsultantJuly 2023 - September 2023 (2 months)• Selected by director to lead an early-proposal assessment, categorizing £650M of purchasing orders for a London, UK cost-saving assessments and identifying £1M in savings through recommendations such as supplier consolidation and renegotiations• Conducted interviews with advisory groups to develop the conditions and metrics for an automated vetting criterion, resulting in the inclusion of 151 additional diverse suppliers in sourcing projects• Designed and implemented an interactive PowerBI dashboard for a multinational pharmaceutical highlighting key insights and improvements in relation to supplier I&E across the entire chain of operations
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Education
- Master of Science in Business AnalyticsMIT Sloan School of Management2026Master in Business Analytics (MBAn)
- Master of EngineeringImperial College London2024Integrated Master of Engineering (MEng) - Mechanical Engineering