About Marie-Hortense
French
Native or bilingual
Experience
- AG2R LA MONDIALERelease Train Engineer for the Dat@gile TrainBANKING AND INSURANCEOctober 2025 - Today (10 months)Paris, France**Context**: Train of 9 squads (1 on Business Intelligence, 3 on AI, 1 system team, 3 on savings, 1 on people and product repository). Organization in a Train for the implementation of the data mesh architecture. Various levels of agile maturity, strong cross-functional dependencies. Integration of data roles (Data Officer, Data Owner, Data Steward) into agile.**Achievements**:
- Facilitation and overall management of the Train.
- Organization and complete facilitation of PI Plannings.
- Facilitation of Train-level ceremonies: Scrum of Scrum, Art Sync, System Demo, Inspect & Adapt.
- Coaching of stakeholders and Product Managers on implementing business value and WSJF (Weighted Shortest Job First).
- Operational coaching of squads on agile practices and production of Train-level KPIs.
- Overall management of dependencies and risks.
- Steering of the Train's continuous improvement.
- Organization of several workshops on using Artificial Intelligence for writing user/enabler stories, features/enablers, and PI objectives.
- CGIRelease Train Engineer / Agile Coach at ALLIANZJune 2023 - October 2025 (2 years and 4 months)Île-de-France, FranceContext: Data & Analytics Tribe composed of 15 squadsActivities:
- Facilitation and management of the Tribe
- Organization and facilitation of PI Plannings
- Operational coaching of squads on agility
- Production of squad and Tribe level KPIs
- Implementation of the Portfolio level in JIRA
- Support for the Tribe's continuous improvement
- Facilitation of the RTE Community
- Organization of a workshop on using Artificial Intelligence in RTE activities
- CGIJIRA Expert Consultant at EKONOO – LuxembourgSeptember 2023 - November 2023 (2 months)FranceAchievements:
- Assessment of JIRA Software usage
- Proposal for scaled JIRA Software organization
- Proposal for Confluence usage
- Writing of a JIRA Software best practices guide
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Education
- DESS Complementary Skills in Computer ScienceUniversité Paris 122001
- DEA Applied MicroeconomicsUniversité Paris I Panthéon Sorbonne1996
Certifications
- Professional Scrum MasterScrum.org2018
- Agile Team FacilitatorICAgile Certified Professional