Jalïss
Chorfi
About
Data & AI Professional
Based in Philadelphia,USA
Open to Work
Open to international relocation
Data professional with expertise in data governance, BI, and AI. Experience implementing enterprise data catalogs, coordinating Data Stewards, and building ML/AI solutions. Strong background in cross-functional project management and matrix organizations. EU Citizen.
Proficiencies
Skills
Data Governance
Data catalog
AI Security & Governance
BI & Reporting
ML Fundamentals
Stakeholder Management
Tools
SQL
Power BI
Dataiku
DataGalaxy (similar to Collibra
Jira / Confluence
Tech Stack
Python
Git
Streamlit
Cursor / VS Code
Next.js / TypeScript
Jupyter
Excel
Spoken Languages
French (Native)
English (C1 Advanced)
Spanish (B1)
Work
Work
Data Solution Manager
Current
Nov 2024 - Now
Alstom
Philadelphia, USA
Designed and deployed BI reporting for AMER region across 5+ service sites. Contributed to data migration project from Maximo ensuring data integrity. Built analytical dashboards for regional KPIs. Developed an inventory application for US IT assets. Coordinated cross-functional IT projects with international teams.
Data Solution Manager
Current
Nov 2024 - Now
Alstom
Philadelphia, USA
Designed and deployed BI reporting for AMER region across 5+ service sites. Contributed to data migration project from Maximo ensuring data integrity. Built analytical dashboards for regional KPIs. Developed an inventory application for US IT assets. Coordinated cross-functional IT projects with international teams.
Data Solution Manager
Current
Nov 2024 - Now
Alstom
Philadelphia,US
Designed and deployed BI reporting for AMER region across 5+ service sites. Contributed to data migration project from Maximo ensuring data integrity. Built analytical dashboards for regional KPIs. Developed an inventory application for US IT assets. Coordinated cross-functional IT projects with international teams.
Data Manager
Oct 2022 - Oct 2024
SNCF (French National Railway)
Paris, France
Spearheaded DataGalaxy catalog implementation (22k+ data objects). Coordinated 15+ Data Stewards across business units. Created 10+ Power BI dashboards. Designed data quality frameworks and GDPR compliance. Supported CDO in governance strategy. Collaborated across DSI, business, and leadership (matrix structure).
Data Manager
Oct 2022 - Oct 2024
SNCF (French National Railway)
Paris, France
Spearheaded DataGalaxy catalog implementation (22k+ data objects). Coordinated 15+ Data Stewards across business units. Created 10+ Power BI dashboards. Designed data quality frameworks and GDPR compliance. Supported CDO in governance strategy. Collaborated across DSI, business, and leadership (matrix structure).
Data Manager
Oct 2022 - Oct 2024
SNCF
Paris, France
Spearheaded DataGalaxy catalog implementation (22k+ data objects). Coordinated 15+ Data Stewards across business units. Created 10+ Power BI dashboards. Designed data quality frameworks and GDPR compliance. Supported CDO in governance strategy. Collaborated across DSI, business, and leadership (matrix structure).
Head of Digital Marketing
May 2021 - Sept 2022
C.fitness
Lyon, France
Managed ~50k€ annual digital marketing budget across Meta Ads. Led data-driven digital strategy and web analytics. Directed digitalization of internal tools. Project-managed branding redesign with cross-functional teams.
Head of Digital Marketing
May 2021 - Sept 2022
C.fitness
Lyon, France
Managed ~50k€ annual digital marketing budget across Meta Ads. Led data-driven digital strategy and web analytics. Directed digitalization of internal tools. Project-managed branding redesign with cross-functional teams.
Head of Digital Marketing
May 2021 - Sept 2022
C.fitness
Lyon, Fr
Managed ~50k€ annual digital marketing budget across Meta Ads. Led data-driven digital strategy and web analytics. Directed digitalization of internal tools. Project-managed branding redesign with cross-functional teams.
Education
Education
Education
Master's Degree in Data Analytics & Engineering
Highest
2023 - 2024
INSEEC
Paris, France
ML fundamentals, data visualization, algorithms, databases, data governance
Master's Degree in Data Analytics & Engineering
Highest
2023 - 2024
INSEEC
Paris, France
ML fundamentals, data visualization, algorithms, databases, data governance
Master's Degree in Data Analytics & Engineering
Highest
2023 - 2024
INSEEC
Paris, France
ML fundamentals, data visualization, algorithms, databases, data governance
Master's Degree in Data Management
2022 - 2023
INSEEC
Lyon, France
Digital marketing, web analytics, SQL, Python, statistics.
Master's Degree in Data Management
2022 - 2023
INSEEC
Lyon, France
Digital marketing, web analytics, SQL, Python, statistics.
Master's Degree in Data Management
2022 - 2023
INSEEC
Lyon, France
Digital marketing, web analytics, SQL, Python, statistics.
Bachelor's Degree in Digital Project Management
2019 - 2022
ESD (École Supérieure du Digital)
Lyon, France
Data analytics, UX/UI, front-end/back-end development, CMS.
Bachelor's Degree in Digital Project Management
2019 - 2022
ESD (École Supérieure du Digital)
Lyon, France
Data analytics, UX/UI, front-end/back-end development, CMS.
Bachelor's Degree in Digital Project Management
2019 - 2022
ESD (École Supérieure du Digital)
Lyon, France
Data analytics, UX/UI, front-end/back-end development, CMS.
Certificates
Google Project Management
Google
Google Project Management
Google
Google Project Management
Google
Talend Data Integration & ETL
Talend
Talend Data Integration & ETL
Talend
Talend Data Integration & ETL
Talend
Google Analytics Individual Qualification
Google
Google Analytics Individual Qualification
Google
Google Analytics Individual Qualification
Google
