About Johann
French
Native or bilingual
English
Fluent
Experience
- Air Liquide HealthcareData Strategist / Decision-Making Scoping & GovernanceHEALTH AND WELLNESSSeptember 2018 - November 2025 (7 years and 2 months)Paris, FranceData Strategist and Decision Support Consultant mission within a large international healthcare group, highly regulated.Intervention upstream of Business Intelligence (BI) and Data projects to scope, structure, and secure the decision-making function:- Scoping of business and decision-making challenges (Finance, Operations, Quality, Management)- Definition and structuring of KPIs and performance indicators- Modeling of repositories and decision-making models- Implementation of pragmatic data governance oriented towards usage- Securing sensitive data (rights, RLS, compliance)- Building BI and data roadmaps aligned with business valueInterface role between business departments, CFOs, Data, BI, and IT teams, with a strong focus on the reliability of indicators, clarity of reporting, and decision support.Mission focused on strategic scoping of data usage, decision-making governance, and performance management, with definition and securing of key KPIs in a highly regulated healthcare environment (HDS).Interventions carried out in close collaboration with the financial department (CFO) and steering committees, to ensure the reliability of key indicators presented to the Executive Committee and to secure decision-making choices.
- Verescence (ex-Saint-Gobain)Data Strategist / BI IndustrializationRAW MATERIALS INDUSTRYSeptember 2019 - February 2020 (5 months)Paris, FranceData Strategist mission focused on industrializing decision-making usage in a multi-site industrial context.BI diagnostic and decision-making scoping intervention aimed at rationalizing existing Business Intelligence usage, structuring data modeling, and industrializing Power BI reporting.Key interventions:- Structuring and industrializing Power BI usage- Defining modeling and dissemination standards- Implementing pragmatic data governance- Securing access and sensitive data- Rationalizing reports and BI usageObjective: Transform opportunistic BI use into a reliable, clear reporting system controlled by the business departments.
- ADLP Assurances (ADL Partner)Data Strategist / BI InsuranceBANKING AND INSURANCEMarch 2018 - June 2018 (3 months)Paris, FranceSupporting Insurance business lines in structuring data usage and decision-making reporting.Mission focused on ensuring the reliability of performance indicators, improving data quality, and implementing data governance to ensure reliable decision-making reporting for the Insurance business lines.Main contributions:- Scoping business needs and decision-making usage- Defining key performance indicators- Ensuring the reliability of contractual and reporting data- Improving the clarity of dashboards- Controlling risks related to data qualityDemanding environment in terms of governance, reliability, and compliance.
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Education
- Professional Bachelor's Degree - Information Systems & Application ArchitecturesUniversité Claude Bernard Lyon 12006