Freelancer profile translated to English.
Back to original languageAbout Palmer
I have over 8 years of experience as a BI Consultant and Data Analyst.
I am experienced with BI tools such as Power BI, Tableau, and Looker Studio.
And GCP, DBT, MSBI (SSIS, SSMS, SSAS, SSRS) tools for data management, transformation, and governance.
I have mostly carried out techno-functional assignments with a strong operational component, project management, and staff training.
If you use other tools (data management or data visualization tools), I can adapt and quickly gain expertise on them.
I remain at your disposal for more information.
English
Fluent
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- L'OREALBI & Data Analyst ConsultantLUXURY GOODSJanuary 2025 - Today (1 year and 5 months)NeedMigration of Business Objects reports to Power BI. Optimization of the performance of existing reports and data models (semantic) + analysis of marketed products and formulas.The context: to reinforce the Data R&I team while bringing additional technical knowledge.Assignment• Mapping of BO reports vs data present in GCP - Bigquery;• Audit of BO reports;• Writing technical and functional specifications for IT teams;• Migration of BO reports to Power BI;• Development of semantic models and optimization of existing semantic models;• Check data in Bigquery• Functional and technical documentation of the new architecture;• Change management with business units and users on the use of new Power BI reports• Data analysis on marketed products (physicochemical ingredients, ingredients, raw materials…);ToolsGCP – Bigquery, Business Objects, Microsoft Power BI, Python, MyService, Colibra.
- Marionnaud FranceBI Consultant – International Context (Europe & Asia).E-COMMERCESeptember 2024 - December 2024 (4 months)NeedMigration of reports and dashboards from Tableau and Business Objects to Power BI Service. Migration of SSIS data flows to Databricks. Design and implementation of the new data architecture on PBI Service.Assignment• Audit of existing data and architecture;• Audit of BO reports and Tableau Dashboards;• Structuring of the BI team Marionnaud France for the new operating model;• Design of the new architecture between Databricks and Power BI Service;• Implementation of the new architecture;o Migration of BO reports to Power BI;o Migration of Tableau dashboards to Power BI;o Migration of SSIS data and data flows to Databricks;• Development of Datamarts & Dashboards to serve all Marionnaud Business Units in Europe.• Development of a data sharing tool for partner brands. Use of Power Apps, Power Automate, and Power BI to automate sharing.• Development of an order validation automation tool;• Documentation of the old architecture;• Functional and technical documentation of the new architecture;• Change management with business units and users on the use of Power BI;• Basic training for the BI team on the use of Power BI.ToolsSQL Server, Databricks, Python, Business Objects, Microsoft Power BI, TOPDESK, Confluence.
- ENGIE SOLUTIONSBI Consultant within the FT DMDCENERGY AND UTILITIESJanuary 2024 - September 2024 (8 months)Paris, France- Data Management,- Data Visualization - TABLEAU- ETL / ELT - Informatica, Informatica Cloud- Scheduling (VTom),
Reviews
A
Alice
Lapeyre - wallet
Reviewed on 6/12/2023
Structuring and making data reliable within the framework of an e-merchandising dashboard
Excellent communication and responsiveness
End-to-end support on the project
Rigor and expertise
Palmer and his team provided us with quick and quality solutions, I recommend!
Simon
ENGIE BU France BtoC
Less than 1 year project
-
Reviewed on 2/17/2025
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Education
- Master Data Analyst - Applied EconomicsUniversité Gustave Eiffel2018