Freelancer profile translated to English.
Back to original languageAbout Arnaud
Reporting, BI, and data processing automation (ETL) specialist, I have extensive experience in complex and critical environments such as telecommunications, public service, non-governmental organizations, and healthcare, as an external consultant and an employee within Data Analytics and Data Engineering teams.
With a macro vision (architecture, design, BA) due to managing discovery and scoping phases on several projects, as well as a micro vision of delivery, project management, and the different testing and acceptance phases, I am able to easily join a project at any phase to assess its status and propose recommendations.
Expert in the Microsoft environment, Azure Data Factory and Power BI, Power Query, Dax, and environment security (RLS, access rights, audiences, etc.), SQL (queries, analysis), my contacts are generally ELTs or Boards of large organizations (annual revenue > €500M).
I also have expertise in accounting and finance for the visualization of customized financial statements, particularly Great Plains, SAP, Dynamics Finance & Operations, and Dynamics CRM.
Other mastered technologies:
Tableau, Alteryx, Qliksense, Dataiku
French
Native or bilingual
English
Native or bilingual
Spanish
Fluent
Can work on-site
Pau (up to 50km), Paris (up to 50km), Toulouse (up to 50km), Bordeaux (up to 50km)
Experience
- Uniting NSW.ACTBusiness Reporting AnalystHEALTH AND WELLNESSSeptember 2023 - March 2024 (7 months)Sydney, AustraliaWithin the Data, Quality, and Governance department, reporting to the Mental Health division of Uniting, my tasks were as follows:- Design and development of a data warehouse with common dimensions for two medical management systems, covering 26 types of services for the Mental Health division, built using ADF (Azure Data Factory).- Development of indicators, KPIs, and dashboards in Power BI.- Data Steward for the division.
- ArumaSenior Insights AnalystPUBLIC SECTORJanuary 2018 - June 2023 (5 years and 6 months)Sydney, AustraliaKey member of the team during the creation of the Data & Analytics unit, reporting to the Finance division of a service organization dedicated to disability, with 5,000 employees and a turnover of €700 million, my missions were as follows:- Define the scope and budget for transforming the Power BI Pro platform into an enterprise self-service solution for 800 users.- Support the data migration project from the Great Plains system to D360 Financial Operations.- Re-develop all consolidated financial statements directly with Power BI, in preparation for migration to D360, while maintaining and improving the interface through data modeling on the new system.- Lead, develop, and teach the use of the self-service platform.- Develop indicators, KPIs, and dashboards in Power BI for the HR, Operations, and Risk divisions.- Act as Data Steward for the entire organization.
- CognizantData ConsultantTELECOMMUNICATIONSJanuary 2016 - December 2017 (2 years)Sydney, AustraliaData Consultant who successfully completed several assignments in the following organizations:Optus (Telecom)Development of a Tableau tool for monitoring SMB customer fiber connections and sales objectives.Creation of a marketing tool for extracting lists of customers subject to a legal obligation to contact in case of disconnection, with development of stored procedures under SQL (Teradata).Banking and Insurance SectorExecution of several POCs (Proof of Concept) and prototypes on Power BI and Qlik: creation of data models, presentation of dashboards, comparison of functionalities, and integration into the existing environment.
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Education
- Master of Finance Management SystemsAudencia2012