Christian Said
Paris
Summary
Data Analyst with 2 years of experience at Sanofi - Bilingual in French and English.
Holding an Engineer Diploma and an M.Sc. in "AI for Business", specialized in data analytics in pharmaceutical regulatory frameworks, including the EU AI Act and ISO 13485.
Achieved cost reductions and enhanced decision-making by implementing automated BI solutions.
Seeking a permanent position starting December 2025.
Portfolio
Overview
3
3
years of professional experience
3
3
Certification
Work History
Data Analyst
SANOFI
01.2024 - Current
- Engineered an end-to-end data pipeline integrating Brandwatch API into AWS S3, daily monitoring 8 media sources across 10 therapeutic areas.
- Leveraged NLP models to extract actionable insights on acne-related discussions, directly informing marketing and patient-engagement strategies.
- Built an automated PowerPoint reporting workflow for Sales teams, identifying KOLs and trending topics from 20 scientific congresses.
- Authored Confluence documentation and standardized data collection processes for seamless operational continuity. Implemented quality control measures to ensure data integrity across multiple projects.
- Designed customized BI dashboards that replaced externalized services costing €40-50K annually and significantly reduced reporting workload for business and medical stakeholders.
AI Projects Manager - Digital Innovation
SANOFI
01.2023 - 01.2024
- Coordinated collaboration between Sanofi and startup partners on digital innovation projects, structuring workflows with Agile/Scrum and Kanban methodologies.
- Delivered internal training on emerging technologies and facilitated knowledge transfer using a continuous improvement approach.
- Led a cross-functional team to deploy an AI-based patient engagement platform (+30% interaction rate) and contributed to Web-AR therapeutic education experiences, tracking progress through OKRs.
- Organized seminars, workshops, and live demo sessions for 5+ stakeholder groups, using RACI Matrix for role definition and accountability.
- Performed UX analysis and interface testing (-20% friction rate), supported immersive platform deployment for virtual corporate events, and conducted functional analysis using UML/BPMN modeling.
AI Consultant (Computer Vision)
EXPACEO
01.2022 - 01.2023
- Developed an AI-powered mixed-reality application for Microsoft HoloLens using C#, enabling real-time equipment inspection for industrial clients.
- Designed and implemented computer vision pipelines for object detection, achieving an F1-score of 0.89 and ~150ms inference latency.
- Curated and preprocessed training datasets, improving data quality through annotation standardization and class balancing, reducing label noise by 35%.
- Worked closely with client stakeholders to translate functional requirements into actionable technical specifications.
Education
M.Sc. - AI for Business
AIVANCITY
Paris12.2025
Engineer Diploma - E-Health Speciality
EPF
Paris12.2024
Skills
- Querying & data extraction with SQL (PostgreSQL, MySQL)
- Data manipulation & visualization in Python (Pandas, Matplotlib, Seaborn)
- Advanced Excel (Power Query, Pivot Tables)
- Dashboard creation with Power BI & Looker Studio
- Data Cleaning, transformation & Exploratory Data Analysis
- Statistical analysis & hypothesis testing
- Applied Generative AI: LLMs, RAG, Prompt Engineering
- Version control & project tracking (Git, JIRA)
Certification
- Power BI Data Analyst, Microsoft, 12/2025
- Looker Studio Analysis Tool, Google, 11/2025
- AI Agents in LangGraph, LangChain, 11/2025
Languages
English
Advanced (C1)
French
Bilingual or Proficient (C2)
References
- Jennifer Gangnard, Head of Engagement New Interaction Model - Global Digital Innovation, SANOFI, +33 6 31 65 80 22, jennifer.gangnard@sanofi.com
- Christophe Cans, Digital Innovation Product Owner, SANOFI, +33 6 25 85 46 19, christophe.cans@sanofi.com
- Caroline Florequin, Head of Regulatory Affairs & Quality, IMPLICITY, +33 6 66 21 35 91, caroline.florequin@implicity.com
Timeline
Data Analyst
SANOFI
01.2024 - Current
AI Projects Manager - Digital Innovation
SANOFI
01.2023 - 01.2024
AI Consultant (Computer Vision)
EXPACEO
01.2022 - 01.2023
M.Sc. - AI for Business
AIVANCITY
Engineer Diploma - E-Health Speciality
EPF