Freelancer profile translated to English.

Description

Data Engineer specialized in Microsoft Fabric with 5 years of experience in designing and migrating data platforms.

I design and deploy modern data architectures in real production conditions — not just in POCs. My core expertise: migrating legacy stacks (Pentaho, Business Objects, GCP) to Microsoft Fabric with a Bronze/Silver/Gold medallion architecture.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Lyon (up to 50km)

Groupe ISERBA
Head of Data Department
ENERGY AND UTILITIES
April 2024 - Today (2 years and 2 months)
Beynost, France
– Led the complete creation of the data platform: from Pentaho/Business Objects & GCP (BigQuery, Looker Studio) to Microsoft Fabric with Power BI
– Medallion architecture implemented on Fabric: Bronze layer (ingestion of raw data into Lakehouses), Silver (Spark/Python transformations), Gold (business logic for reporting, repositories, AI use cases)
– Processed several hundred million lines of data; delivered dozens of Power BI reports for ~1,000 end-users
– Direct interface with all business departments at headquarters (Finance, HR, Operations, IT) for gathering requirements and production deployment
– Managed a Data Engineer intern: defined tasks, supervised, and fostered skill development
– Set up SFTP connectivity for data exchange with external partners, developed GraphQL APIs
– Supported and stabilized critical Business Objects pipelines for management, eliminated risky flux points
Microsoft Fabric Spark Python SQL Data Pipeline
Groupe ISERBA
Data Analyst
ENERGY AND UTILITIES
October 2022 - April 2024 (1 year and 6 months)
Beynost, France
– Deployed and structured Power BI as the group's reference BI tool — trained business users
– Developed skills and implemented solutions on GCP: BigQuery, Cloud Functions, Cloud Storage for processing pipelines
– Cross-functional collaboration with all headquarters' business units for designing reports and dashboards
Microsoft Power BI SQL Python Google Cloud Platform (GCP) Looker Studio
SUEZ Eau France
Data Analyst
ENERGY AND UTILITIES
September 2020 - October 2022 (2 years and 1 month)
Lyon, France
– Designed and deployed a Power BI report for remote meter reading activity monitoring, integrated directly within the business department
– Processed and analyzed data using SQL and Python; actively participated in defining performance indicators
– Integrated within the business: deep understanding of operational challenges to translate needs into data deliverables
Microsoft Power BI Python VBA SQL

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Master Data Engineer
Ynov Lyon
2022
Master Data Engineer
Bachelor's Degree in Business Intelligence Systems (SID)
Université Lyon 1
2020
Licence Systèmes d'Information Décisionnels (SID)

Check out Clément's education

Clément Valette

Data Engineer Microsoft Fabric

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