Freelancer profile translated to English.
Back to original languageAbout Léo Clément
Product Owner | Data & AI | ex-Senior Data Engineer
I transform complex business needs into concrete, deliverable, and high-impact data and AI products.
CertifiedPSPO Iand **SAFe 6**, I support the framing and management of products where data is central, with a particular focus on AI use cases (advanced analytics, automation, decision support).
As a former Data Engineer, this dual technical and product background allows me to ensure excellent communication between business and tech teams.
My experience atSopra Steria (Airbus, Eurocontrol)has led me to work in high-criticality environments where performance and reliability are non-negotiable.
Why work with me?
🔧 I speak "dev"
Python, SQL, Azure, Alteryx
→ Ability to challenge estimates
→ Early risk identification
→ Writing directly usable specifications
→ Good understanding of data architectures and AI use cases
🎯 ROI-driven Vision
Certified PSPO I and SAFe 6
→ From discovery to production, focus on business value rather than feature accumulation
→ Prioritization in demanding environments (Big Data, cybersecurity)
→ Ability to structure, arbitrate, and drive progress
📊 Operational data DNA
Data is my playground
→ Direct analysis (SQL, Python)
→ Exploration of AI use cases to enrich products
→ Decision support based on real metrics
📅 Structured Execution
Consulting experience (PwC, Sopra Steria)
→ Dependency tracking, risk management, go-live management
What I can bring you:
- Framing and strategy for data products or complex platforms
- Effective interface between technical and business teams
- Backlog structuring and prioritization
- Improved velocity and secured go-live
📍 Based in Toulouse - Remote or Southwest France
English
Native or bilingual
French
Native or bilingual
Can work on-site
Toulouse (up to 50km)
Experience
- GentirisFounder, Product Owner & Full Stack DeveloperSOFTWARE PUBLISHINGDecember 2025 - Today (6 months)Toulouse, FranceFounder & Technical Lead - Gentiris
- Design and launch of a digital directory dedicated to the visibility and safety of the LGBTQ+ community, from ideation to production.
- Strategic Steering and Product Management: Complete product ideation, definition of the value proposition, and roadmap design. Creation of UX/UI mockups.
- Technical Architecture and Full Stack Development: End-to-end design and development of the application (front-end, back-end, and database) with a focus on performance and scalability.
- Cloud Infrastructure and DevOps: Setup, configuration, and security of the cloud infrastructure. Operational maintenance in production.
- Data Governance and Quality: Database modeling, including verification and moderation protocols to ensure data reliability.
- Sopra SteriaProduct OwnerDIGITAL AND ITAugust 2024 - August 2025 (1 year)Toulouse, FranceProduct Owner - Flying Green Project (EUROCONTROL)
- Design and implementation of new business rules, including the development of predictive scenarios (what-ifs) and the costs of implementing sustainable policies.
- Team leadership with a results-oriented approach, including task prioritization and technical architecture supervision to ensure coherent and scalable solutions.
- Product roadmap management using Agile methodologies (Jira, Scrum) and DataOps practices to optimize data flows and effectively manage priorities.
- Delivery of a new product version on time, including the successful migration from PostgreSQL to Cosmos DB, while maintaining optimal performance despite a significant increase in data volumes.
- Sopra SteriaSenior Data EngineerDIGITAL AND ITJuly 2022 - July 2024 (2 years)Toulouse, FranceData Engineer - EUROCONTROL & Airbus Atlantic Projects
- Design and implementation of data models for critical projects (decarbonization of the air sector, commercial optimization), with the establishment of quality controls to ensure data reliability.
- Development of ingestion and transformation pipelines in Python and SQL, with the structuring of technical standards to ensure robustness, maintainability, and scalability.
- Implementation and modernization of data infrastructures (Azure Data Factory, Alteryx), enabling the industrialization of flows and significantly improving processing performance.
- Design of a predictive tool for Airbus Atlantic's commercial teams, allowing for optimization of parts pricing by anticipating discrepancies between sales and production costs.
- Contribution to operational excellence through the optimization of data processes and the reduction of technical debt.
- Support and skill development for teams (mentoring, training in data tools and best practices).
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Education
- Dual Degree: Master in Management, and Master of ScienceBurgundy School of Business2020Double-Diplôme : Master en Management, et Master of Science
- Erasmus University ExchangeUniversity of Economics, Prague2019Sciences économiques
Certifications
- Certified SAFe® 6 Scrum MasterSAFe by Scaled Agile, Inc.2023
- Professional Scrum Product Owner I (PSPO I)Scrum.org2024