Freelancer profile translated to English.
Back to original languageAbout Michael
I help companies to make their critical data reliable and succeed in their ERP / MDM migration projects, by bridging the gap between business, IT, finance, supply chain, and data teams.
My expertise lies at the intersection of data analysis, master data management, data quality, and operational transformation. I particularly focus on issues where customer, product, supplier, or financial data become a risk factor for a project: ERP migration, MDM redesign, legacy database cleanup, business rule harmonization, go-live preparation, reporting, or automation.
At Clarins, I worked on the Reboot MDM program focusing on product and customer data: analyzing discrepancies between legacy systems and the Core Model, preparing migration rules, facilitating workshops with AMER/EMEA teams, formalizing cleanup rules, structuring M3/Workday templates, tracking mandatory fields, and preparing dry runs.
Before that, I supported clients at PwC and MFEX on data governance, reporting, data quality, business processes, and coordination between functional and technical teams.
What I bring to a mission:
– An ability to quickly understand business challenges;
– True analytical rigor with data;
– Clear communication between business and IT teams;
– A very structured approach: audit, rules, mapping, cleaning, KPIs, monitoring, documentation;
– Strong autonomy in international environments.
I am particularly relevant for missions in Data Migration, MDM, Data Quality, Business Data Analysis, ERP transformation, reporting, SQL/Python analysis, and pre-go-live cleaning management.
French
Native or bilingual
English
Fluent
Spanish
Basic
Hebrew
Conversational
Remote only
Primarily works remotely
Experience
- ClarinsBusiness Solution Expert – Product & Customer Master Data | Reboot MDMFASHION AND COSMETICSJune 2023 - June 2026 (3 years)Neuilly-sur-Seine, FranceInternational mission as part of Clarins' Reboot MDM program, aiming to harmonize product and customer data around the Core Model and prepare for migration to M3/Workday.Key achievements:– Analysis of discrepancies between local AMER/EMEA processes and the target Core Model;– Facilitation of workshops with business teams: supply chain, finance, customer service, IT, product data;– Structuring of data cleaning and migration rules for customer and product data;– Preparation of go-live checklists, migration templates, and data quality rules;– Analysis of mandatory M3/Workday fields and definition of acceptable default values;– Monitoring of critical issues: duplicates, customer structure, addresses, EAN/UPC, BOM, safety data, lifecycle/status, warehouse activation;– Production of training materials, glossaries, minutes, and action plans;– Coordination between business users, IT, central data teams, and local teams.Environment: MDM, Infor M3, Workday, Product Master Data, Customer Master Data, Data Quality, Data Migration, Excel, SQL, Python, ERP transformation, Supply Chain, Finance, Retail.
- PWCSenior Data AnalystCONSULTING AND AUDITSJanuary 2022 - August 2023 (1 year and 7 months)Paris, FranceData consulting missions for major clients, focusing on data analysis, data quality, governance, and reporting structure.– Analysis of customer, product, risk, or operational data depending on project contexts;– Building dashboards and reports for business steering;– Defining data quality rules and identifying anomalies;– Writing functional specifications and project documentation;– Coordination between business, data, IT, and management teams;– Using SQL, Python, advanced Excel, and BI tools to produce actionable analyses.Environment: Data Analysis, SQL, Python, Power BI, Excel, Data Quality, Data Governance, Project Management.
- MFEX Mutual Funds Exchange ABAnalystBANKING AND INSURANCEFebruary 2020 - December 2021 (1 year and 10 months)Île-de-France, FranceAnalysis of financial and operational data in an international investment fund environment.– Analysis and validation of fund data;– Monitoring of operational and financial indicators;– Production of reports for internal teams and partners;– Improvement of control and data quality processes;– Coordination with international teams.Environment: Financial Data, Reporting, Excel, SQL, Data Quality, Operations.
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Education
- Master of FinanceAudencia Business School2016Master's degree, Market Finance
- Master of EngineeringISEP - Institute of Digital Technology2014Master of Engineering (M.Eng.), Data