I’m a data professional with 15 years of experience designing, developing, and maintaining data solutions across service providers. I focus on data modeling, warehousing, mining techniques, and governance, translating data into actionable insights and communicating complex topics to diverse audiences. I’m a collaborative leader who has built and grown distributed analytics teams, driving strategy and efficiency while ensuring compliance. I value curiosity, collaboration, and measurable impact, and I enjoy helping teams reach high performance. I thrive in fast-paced environments and love turning data into strategic value for stakeholders. My passion lies in building scalable analytics ecosystems, fostering talent, and enabling innovative decision-making across finance, operations, and business sides.

Erwann Fromenteau

I’m a data professional with 15 years of experience designing, developing, and maintaining data solutions across service providers. I focus on data modeling, warehousing, mining techniques, and governance, translating data into actionable insights and communicating complex topics to diverse audiences. I’m a collaborative leader who has built and grown distributed analytics teams, driving strategy and efficiency while ensuring compliance. I value curiosity, collaboration, and measurable impact, and I enjoy helping teams reach high performance. I thrive in fast-paced environments and love turning data into strategic value for stakeholders. My passion lies in building scalable analytics ecosystems, fostering talent, and enabling innovative decision-making across finance, operations, and business sides.

Available to hire

I’m a data professional with 15 years of experience designing, developing, and maintaining data solutions across service providers. I focus on data modeling, warehousing, mining techniques, and governance, translating data into actionable insights and communicating complex topics to diverse audiences. I’m a collaborative leader who has built and grown distributed analytics teams, driving strategy and efficiency while ensuring compliance. I value curiosity, collaboration, and measurable impact, and I enjoy helping teams reach high performance.

I thrive in fast-paced environments and love turning data into strategic value for stakeholders. My passion lies in building scalable analytics ecosystems, fostering talent, and enabling innovative decision-making across finance, operations, and business sides.

See more

Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

French
Fluent
English
Advanced
Greek, Modern
Intermediate
Spanish; Castilian
Beginner

Work Experience

Data & Analytics Lead at Pleo
May 1, 2023 - December 31, 2025
Led the Business Insights team of distributed talents, served as trusted advisor to the C-suite, and delivered insightful analyses for recurring business updates. Launched revision and harmonization of core metrics and dimensions, delivering a North Star metrics tree and a semi-annual KPI/OKR framework, plus an enhanced Unit Economics framework for FP&A. Improved Looker usage and, from mid-2024, focused on Analytics Engineering: designed and contributed to a new analytical repository (ELT with dbt, data warehousing in GCP, CI/CD with GitHub, Airflow, and a semantic layer with LookML).
Senior Financial Data Analyst at Pleo
August 1, 2022 - April 30, 2023
Single data expert reporting to the Process Excellence department, supporting Finance and Legal functions. Centralized data sources and models to improve financial processes and reporting (Budget variance, IFRS15 revenue recognition, reconciliations to MRR). Led the data migration from legacy accounting to Netsuite ERP, automating full transformation with dbt.
Business Intelligence Manager at GWI
October 1, 2021 - July 31, 2022
Team growth: budgeting, hiring, onboarding, offboarding; roadmap and performance reviews. Recast strategic reporting, value chain analysis, data governance, and analytics engineering to drive business decisions.
Senior Finance BI Analyst at GWI
January 1, 2019 - September 30, 2021
Activated BI stack and established a Single Point of Truth. Created impactful content and conducted cross-team ad-hoc analyses including variance analysis, budgeting processes, and management accounts.
IT Consultant at European Dynamics, Customs and Taxation Department
March 1, 2017 - December 31, 2018
Managed all project cycle phases: tender, business analysis, workshops, deliverable writing/training, testing and application support. Led multiple parallel programs for National Authorities (Belgium, Denmark, Poland, United Kingdom, Ireland).
Senior Business Controller BI Analyst at Crédit Agricole Normandie
October 1, 2013 - March 31, 2017
Developed and maintained BI tools for branches and executives; defined KPIs, ensured reliability, and published dashboards in Excel, PowerPoint, and MicroStrategy. Contributed to user experience improvements for Corporate Projects.
SAP Consultant at SOPRA STERIA Atlanti c Division
September 1, 2012 - September 30, 2013
Led FI and CO modules implementation, managed 4 developers, prepared functional/technical specifications, tested and trained key users; ABAP programming on additional modules (PM, MM).
BI Engineer (Internship) at SOPRA STERIA Branch Bretagne Pays de Loire
January 1, 2012 - May 31, 2012
Defined and implemented a full open source BI solution for commercial and administrative management; SCRUM project management and close collaboration with the CEO.
Internship at Schweitzer - Mauduit Intl
January 1, 2011 - April 30, 2011
Studied and implemented the Engineering module of Oracle EBS R11 as part of the cost price forecast revie w process; designed dashboards.
Internship at S.A.R.L. VITEL MENUISERIES
January 1, 2010 - April 30, 2010
Optimization and formalization of supply chain processes; development of a business software (MS Access) and training of end users (CRM, manufacturing, procurement).

Education

Microsoft Excel World Championship – Standard contestant (FMWC) at Microsoft Excel World Championship – FMWC
January 1, 2023 - November 30, 2023
Project Management Professional (PMP) at Project Management Institute - The Knowledge Academy
January 1, 2022 - April 30, 2022
ITIL 4 Foundation & Practitioner at The Knowledge Academy
November 1, 2021 - April 30, 2022
CORe (Credential of Readiness) at Harvard Business School
January 1, 2020 - December 31, 2021
MBA in Information Systems and Management Control at IGR - IAE Graduate School of Management
January 1, 2010 - December 31, 2012
B.S. in Business Intelligence at BRETAGNE SUD University Institute of Technology
January 1, 2009 - December 31, 2010
2-year technical degree in Business Administration at Rennes 1 University Institute of Technology
January 1, 2007 - December 31, 2009

Qualifications

Project Management Professional (PMP)
January 1, 2022 - April 30, 2022
ITIL 4 Foundation & Practitioner
November 1, 2021 - April 30, 2022
CORe (Credential of Readiness)
January 1, 2020 - December 31, 2021
MBA in Information Systems and Management Control
January 1, 2010 - December 31, 2012
B.S. in Business Intelligence
January 1, 2009 - December 31, 2010
2-year technical degree in Business Administration
January 1, 2007 - December 31, 2009
Microsoft Excel World Championship – Standard contestant
January 1, 2023 - November 30, 2023

Industry Experience

Professional Services, Software & Internet, Financial Services, Education

Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate

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