Data Architect Lead H/F
LeHibou
- Paris - 75
- Indépendant
- Télétravail partiel
- Bac +5
- Services aux Entreprises
Les compétences pour ce job
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Détail du poste
Le besoin
Notre client dans le secteur Assurance recherche un/une Data Architect Lead H/F
Description de la mission :
Service context
Within an international insurance group's Agentic AI transformation, the semantic layer is identified as a layer sitting between data sources and the end users or systems that consume them. Its role is to abstract data structures (tables, column names, joins) into a business-friendly vocabulary (concepts, definitions, relationships, rules) that humans and machines can interpret. It is presented as an important component enabling LLM-based agents to interpret data in a trustworthy manner and to support the scalability of Agentic AI across multiple use cases.
Service deliverables
- Entity exploration to define a first approach for implementing the semantic layer in entities, based on selected Agentic AI use cases
- Low-level design of reusable semantic assets, including business vocabulary, ontologies, business process, data product mapping, and governance aligned with standards defined at group level
- Demonstration of value, feasibility validation, and learning through hands-on experimentation to enrich group standards
Profile required / expertise
- Expertise in data architecture, including data modelling, ontologies, graphs, data product, and data mesh
- Expertise in producing reference architecture documents
- Expertise in low-level design of data products, ontologies, and related assets
- Expertise in data management
- Expertise in the landscape of existing market data solutions and technologies, including Databricks, MS Fabric, and Collibra
- Expertise in large-scale, federated, and complex organizations, with cross-entity services
- Expertise in AI, LLMs, and Agentic AI architectures
- English-speaking environment is mandatory
Compétences / Qualités indispensables :
Data architecture and data modelling, Ontologies and semantic layer design, Data products and data mesh, Reference architecture documentation, AI, LLMs and Agentic AI architectures, English mandatory
Compétences / Qualités qui seraient un + :
Anglais obligatoireInformations concernant le télétravail :
Oui - 2 jours/semaine
Le profil recherché
Profil recherché
Data architecture and data modelling
Ontologies and semantic layer design
Data products and data mesh
Reference architecture documentation
AI, LLMs and Agentic AI architectures
English mandatory
Infos complémentaires
Publiée le 17/08/2026 - Réf : 18a3b96ac24de3857c509623c83211d0