Freelancer profile translated to English.

Description

Senior Data & AI Specialist with 15 years of experience, I have built a comprehensive profile at the intersection of technical expertise and strategic management. I work on the entire data project lifecycle, from architecture design to industrialization, including governance and business data valorization. My areas of specialization include:

• Management of complex data and AI projects, from scoping to delivery, with team support

• Design of data architectures and implementation of sustainable technical foundations

• Data and tool governance, with a particular focus on quality, compliance, and usage

• Management of multidisciplinary teams, often distributed between onshore and offshore sites

• Identification and deployment of high-value AI use cases, directly linked to the operational and strategic challenges of the business

Industry field of expertise

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

CNAV
Delivery Lead
PUBLIC SECTOR
December 2021 - Today (4 years and 8 months)
Within the Data Management Department, I managed the Data & AI portfolio and supported the Data Factory manager for the transverse foundation.

Led strategic Data projects, from scoping to production of over 60 use cases
Coordinated over 15 FTEs (Data, BI, AI, Architecture teams) in an Agile framework
Managed Run & Build: planning, budget monitoring, and adherence to quality and deadline commitments
Facilitated project governance and prioritized arbitration in coordination with business departments
Led the migration of the legacy decision-making system to a shared data platform
Supervised the transverse technical foundation (data platform, BI and analytics tools)
Identified, scoped, and implemented high-value AI use cases, aligned with the business departments' performance and innovation goals

Examples of AI use cases managed:
➔ Automation of application documentation
Deployment of an OpenAI model for automatic generation of technical and functional documentation from code and specifications, reducing manual effort.
➔ Data Self-service
Deployment of an LLM connected to the Power BI semantic model, allowing business teams to generate their KPIs and dashboards in natural language without technical support.
➔ Intelligent processing of retirement files
RAG + LLM based solution (Llama 3 + fine-tuning) to automate document reading and summarization

Technical environment: Cloudera, Hadoop, Spark, Python, Hive, Impala, Teradata, SQL, DBT, Talend (BigData & Data Integration), DataStage, Power BI, SAP Business Objects, DataIku, Grafana, GitLab, ChatGPT, Copilot, Jenkins, Ansible, Azure, Jira, Confluence
Project Management Management of the transverse technical foundation Data Platform Governance AI and data analysis ETL
Société Générale
Senior Data Specialist
BANKING AND INSURANCE
October 2019 - September 2021 (1 year and 11 months)
Paris, France
Operational and managerial leadership of Data & BI projects within the BSC Fin entity.

Led Data & BI use cases on the Big Data foundation, supervising over 10 FTEs
Managed technical teams distributed between Paris and Bangalore (offshore)
Implemented standardized delivery processes and facilitated Agile rituals
Coordinated between IT, Data, and business teams to secure deliveries
Explored innovative solutions through POCs and studies on the integration of data & analytics tools

Technical environment: Hortonworks, Cloudera, Presto, Scala Spark, Python, Talend Big Data, ELK stack, Kafka, Rest API, Tableau Software, PowerBI, QlikView, DataIku, SAP, Jenkins, Ansible, GitHub, Kubernetes, GCP, Jira, Confluence
Team Management Big Data Data visualization Data Strategy Data Architecture