Ghassen MEDDEB

Business Data Analyst

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Peut venir sur site

Expertises

Machine LearningETLData VizualizationDeep LearningAchatsGitHubJiraLinuxRequรชtes SQLPythonJavaCHTMLBusiness Development

Langues

Arabe (Maternelle)Anglais (Courant)Franรงais (Courant)

ร€ propos

Introduction

Data Analyst with 6+ years transforming complex data into strategic insights for banking and insurance sectors. Expert in AI solutions, ML model implementation, ETL processes, and KPI design, delivering actionable dashboards that drive business decisions. Specialized in predictive analytics and data warehousing to optimize your performance and forecast trends with precision.

Liens

Expรฉrience de travail

VERMEG for Banking & Insurance Software

sept. 2019 - dรฉc. 2024

5 ans 4 mois

Data Analyst | AI Solutions, Data Warehousing, Machine Learning, KPI Design

sept. 2019 - dรฉc. 2024

5 ans 4 mois

- Contributed to the development of AI solutions by collaborating with cross-functional teams. - Cleaned and preprocessed data, ensuring high data quality and integrity, and designed the Data Warehouse to support scalable solutions. - Created detailed specification documents to ensure the team had a clear understanding of technical and business requirements. - Defined and implemented KPI design, determining the appropriate measurement methodologies and frequency for accurate performance tracking. - Supervised the implementation of classification and regression models using Machine Learning and Deep Learning algorithms to solve business challenges. - Managed and optimized CI/CD pipelines of AI models and data solutions.

Business Data Analyst | Insurance | Business Process, Data Analysis

sept. 2019 - dรฉc. 2024

5 ans 4 mois

- Recommended optimal solutions to meet evolving client needs through ๐›๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ ๐ฉ๐ซ๐จ๐œ๐ž๐ฌ๐ฌ ๐š๐ง๐š๐ฅ๐ฒ๐ฌ๐ข๐ฌ and data-driven insights. - Facilitated communication between the technical and business teams to ensure alignment. - Provided critical information to support decision-making processes by leveraging data analysis techniques. - Configured the product to align with specific ๐›๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ ๐ซ๐ž๐ช๐ฎ๐ข๐ซ๐ž๐ฆ๐ž๐ง๐ญ. - Ensured delivery quality by adhering to requirements and specifications. - Conducted functional testing of solutions and validated business requirements. - Developed and maintained functional test scripts, user stories, user guides, and acceptance criteria. - Provided support to clients during the ๐”๐€๐“ (User Acceptance Testing) phase. - Designed and developed automated tests using API and E2E (end-to-end) automation frameworks.

Business Intelligence Intern

SRA Integration

janv. 2019 - aoรปt 2019

8 mois

Tunisie

๐˜ฟ๐’†๐™จ๐’Š๐™œ๐’ ๐’‚๐™ฃ๐’… ๐‘ฐ๐™ข๐’‘๐™ก๐’†๐™ข๐’†๐™ฃ๐’•๐™–๐’•๐™ž๐’๐™ฃ ๐™ค๐’‡ ๐‘ฉ๐™ช๐’”๐™ž๐’๐™š๐’”๐™จ ๐™„๐’๐™ฉ๐’†๐™ก๐’๐™ž๐’ˆ๐™š๐’๐™˜๐’† ๐‘บ๐™ค๐’๐™ช๐’•๐™ž๐’๐™ฃ ๐™›๐’๐™ง ๐™Ž๐’‚๐™ก๐’†๐™จ ๐™Ž๐’š๐™จ๐’•๐™š๐’Ž - Spearheaded the full ETL process, transforming raw data into actionable insights, optimizing data flow, and ensuring seamless integration across systems. - Designed and implemented key metrics and KPIs to track performance, empowering decision-makers with real-time analytics. - Conducted advanced data segmentation, enabling targeted strategies and more precise business interventions. - Applied predictive analytics to forecast trends and customer behaviors, significantly enhancing sales forecasting accuracy. - Developed dynamic, user-friendly dashboards that provided clear, visual insights for stakeholders, improving business agility and strategic planning.


Formation

Universitรฉ Claude Bernard Lyon 1

Bachelor's degree, decision-making information system (Business Intelligence)

Esprit School of Business

Bachelor's degree, Management Information Systems, General

Institut Supรจrieur des Sciences Appliquรฉes et de Technologie de Sousse - ISSAT Sousse

integrated preparatory cycle, Mathematics and Computer Science

Esprit School of Business

Master's degree, Digital Management of Information Systems


Licences et certifications

Scrum Fundamentals Certified (SFC)

Dรฉlivrรฉ le : dรฉc. 2025

Certifiรฉ par Vabro.ai and VMEdu.com (Scrum/Kanban/AI/Business Analysis/OKRs/Six Sigma/Sales and Marketing etc.)

Python for Data Science

Dรฉlivrรฉ le : dรฉc. 2025

Certifiรฉ par Cognitive Class

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