Senior BI Developer

Il y a 4 jours

Argenteuil, Île-de-France Nova Hunte Ltd Temps plein 70 000 € - 110 000 € Contrat
# Senior BI Developer / Data EngineerArgenteuil, France ContractAre you a Senior BI Developer / Data Engineer with 5+ years of experience in data warehousing and analytics platform development? Apply now for a long-term contract opportunity with a leading client in Argenteuil, France.## Requirements
* 5+ years of experience in data warehousing, ETL/ELT processes, and analytics platform development
* Proven experience with dbt Core and development in VS Code
* Advanced SQL scripting and strong database design skills
* Solid experience in data warehousing and tabular modelling, including TMDL scripting and advanced DAX
* Hands-on experience supporting ETL/ELT processes and systems
* Experience with cloud data platforms, particularly Microsoft Fabric and Azure
* Strong grasp of software engineering best practices: version control (Git/gitflow), modularity, portability, CI/CD and documentation
* Ingest scripting in Python and/or PowerShell
* Good understanding of systems, processes and data flows across the organisation
* Working knowledge of Power BI
* Strong analytical and problem-solving skills
* Experience working in agile teams using Scrum
* Ability to communicate clearly with both technical and business stakeholders
* (Desirable) Experience with .
NET
* (Desirable) Experience with ERP systems and domain knowledge of business systems such as SAP, KAS, PSS or Tagetik
* (Desirable) Experience with SAP Datasphere
* Language(s): English (fluent), French (conversational)##

Job Description
* Design and build the data warehouse, transforming raw data extracted from multiple source systems (such as SAP) into datasets for analytical, reporting and integration purposes
* Translate business logic into SQL, based on definitions provided by business analysts
* Define dataset relationships to support downstream tabular models
* Use the capabilities of Microsoft Fabric to optimise performance and minimise resource usage
* Orchestrate analytics processes end-to-end: ingest, load, transform, serve and publish
* Set up new ingestions from source systems and configure ETL/ELT pipelines and objects, in close collaboration with DataOps
* Manage dependencies, workflows and processes, including SAP Datasphere
* Monitor the analytics platform and resolve technical errors in data loads and transformations, for example failed merges caused by data issues or SQL logic
* Develop complex tabular models and write advanced DAX
* Work with data analysts and business stakeholders to model datasets and define new requirements
* Ensure the accuracy, consistency and reliability of all data delivered
* Work as part of a development team, following agreed workflows and engineering best practices
* Maintain clear and up-to-date technical documentation