Freelancer profile translated to English.
Back to original languageAbout Otmane
I support companies in setting up financial and business dashboards to better track cash flow, margins, and performance, and to facilitate decision-making.
Depending on the needs, this can range from a simple diagnosis to the progressive implementation of a data & finance steering system.
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💼 What I do concretely
• Implementation of financial dashboards (Revenue, margins, cash flow, working capital requirements)
• Profitability analysis by product, client, or channel
• Automation of reporting (Excel / Google Sheets / Power BI)
• Data structuring, cleaning, and validation
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📦 Possible deliverables
• Automated Power BI or Excel dashboards
• Regular financial reporting
• Simple simulations (pricing, costs, margins)
• Documentation and skills transfer
• Ad-hoc or recurring support
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🧠 My profile
🎓 Master's in Finance + Data Analytics Bootcamp (Le Wagon)
🧩 10 years of experience in finance and teaching
💡 Approach focused on clarity, pragmatism, and decision-making
🔧 Power BI · Advanced Excel · Python · SQL · DAX
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🚧 Recent achievements
Multi-site animal health network (30 sites)
→ Comprehensive Power BI audit: 20 tables, 80 DAX measures,
16 Power Query queries
→ 11 structural anomalies identified (fragile composite key,
EARLIER columns in O(n²), measure duplicates)
→ Technical report delivered in 5 business days
E-commerce SME
→ Product margin analysis + reporting automation
→ Administrative time savings and better performance tracking
Multi-site training organization
→ Group Power BI modeling
→ Structuring of multi-establishment financial reporting
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Free diagnosis (30 min)
→ Simple discussion to understand your needs and see if I can help
One-time or recurring projects – response within 24 hours.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- ZineInsightsFounder & Data & Finance ConsultantCONSULTING AND AUDITSAugust 2025 - Today (10 months)Paris, FranceI audit, model, and automate Power BI Finance models for SMEs.What I build:→ Finance Power BI Models from scratch (Power Query, DAX,Sage/Cegid/FEC/ERP connectors)→ Python/SQL Automation Pipelines — eliminating manualexports and fragile Excel files→ Reporting ↔ Accounting Reconciliation — reliable data,certifiable for management reviews→ Audit of existing models — detection of DAX anomalies,fragile joins, performance issuesWhat it concretely changes:✅ Numbers you can trust✅ Automatic refresh without human intervention✅ A new clinic or entity added by configuration, not manualintervention✅ Documented model that your team can evolve independentlyRecent mission:Multi-site animal health network (30 sites) — comprehensive auditof a consolidated Power BI model, 80 DAX measures audited,11 structural anomalies identified, report delivered in 5 days.Stack: Power BI · DAX · Python · SQL · Power Query · FastAPIMaster's in Finance (Université Côte d'Azur, cum laude)+ Data Analytics Le Wagon
- Éducation NationaleTeacher & TrainerSeptember 2015 - August 2025 (9 years and 11 months)Nice, FranceTransmission and popularization of economic, financial, and technological phenomena: transforming complex concepts (markets, data, AI, innovation) into clear and applicable knowledge.Group leadership and pedagogical project management: planning, animation, and steering of teams of 30 learners with rigor, organization, and performance monitoring.Personalized support: adapting learning methods according to cognitive profile and individual progress (data-driven approach to pedagogy).Introduction to digital culture: raising awareness of digital tools, the challenges of technological transformation, and the critical use of data.
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Education
- Data Analytics BootcampLe Wagon2025Data Analytics Bootcamp
- Master's in International Economic and Financial StrategiesUniversité Nice Sophia Antipolis2013Master
Certifications
- Python SpecializationUniversity of Michigan - Coursera2025