Freelancer profile translated to English.
Back to original languageAbout Yassine
Data Engineer and consultant with 3+ years of experience in consulting firms (PwC France & Maghreb / KPMG), specializing in the design of end-to-end data pipelines on Azure and GCP, and the delivery of decision-making dashboards for major clients in France, North America, and Africa.
I work on the following missions:
- Architecture and development of pipelines (ADF, Databricks, PySpark, Delta Lake)
- Cloud data ingestion and transformation (BigQuery, GCS, Cloud Functions)
- Reporting and visualization (Power BI, Looker Studio)
- Audit and optimization of existing data models
Certified Google Professional Data Engineer and Microsoft Fabric Data Engineer (2026).
Available for remote or hybrid missions, primarily in the French and European market.
Arabic
Native or bilingual
English
Conversational
French
Fluent
Remote only
Primarily works remotely
Experience
- KPMGSenior Bi Data EngineerCONSULTING AND AUDITSMay 2026 - Today (1 month)Bi / Data Engineer with expertise in Microsoft Data & Analytics ecosystem. Experienced in designing, developing, and delivering end-to-end BI and Data Engineering solutions for international and large-scale projects.Key responsibilities include:
- Designing scalable BI and Data architectures in collaboration with solution architects
- Writing detailed technical specifications and ensuring development best practices
- Developing and maintaining Data Pipelines, ETL processes, and reporting solutions
- Managing code quality, technical reviews, testing strategies, and technical debt
- Delivering advanced dashboards and analytical solutions using Power BI
- Managing Azure-based data platforms including Azure Data Factory, Azure Synapse, Azure SQL, Azure Data Lake, and Microsoft Fabric
- Implementing CI/CD processes and version control using Azure DevOps and Git
- Coordinating Agile/SCRUM delivery processes, sprint planning, task assignment, and delivery monitoring
- Supporting business teams during UAT phases and providing technical support to key users
Technical stack:- Power BI, DAX, MDX, SSAS
- SQL Server, Azure SQL, Data Warehouse
- Azure Data Factory (ADF), SSIS
- Azure Synapse Analytics
- Azure Data Lake, Microsoft Fabric
- Python, Databricks
- Azure DevOps, Git, CI/CD
- Agile / SCRUM methodologies
Strong ability to bridge business and technical needs, simplify complex concepts, and deliver high-quality data solutions in multicultural and international environments. - PWC France & MaghrebData ConsultantCONSULTING AND AUDITSOctober 2023 - April 2026 (2 years and 6 months)Tunis, Tunisia• Developed and designed the Workforce Planning project to streamline workforce data visualization across consulting teams, enabling clearer insights and enhancing workforce allocation efficiency.• Managed Power BI ticket maintenance for Dal Tile (USA), resolving over 50 dashboard issues and revising 100+ SQL queries for SAP HANA, resulting in an improvement in performance and accuracy, significantly enhancing client satisfaction.• Extracted data from Azure SQL using Python Flask and Power Automate, processing over 1 million records. Performed KPI calculations and data cleaning with Python and Alteryx, then integrated the results into Power BI to calculate plant emissions by campaign and country for European clients.• Automated PPT report generation using Power Automate, reducing manual workload and increasing efficiency in report distribution. Technologies: Power BI, Power Automate, SQL, SAP HANA, Alteryx.
- GOMYCODEData Science InstructorEDUCATION AND E-LEARNINGOctober 2023 - Today (2 years and 8 months)Tunis, Tunisia• Conducted over 200 sessions of a data science bootcamp for more than 20 participants, teaching Python coding, data science, machine learning, and automation, while providing hands-on training in the complete data science workflow, including ETL processes and Power BI dashboarding, enabling participants to analyze and visualize data effectively.• Developed and implemented comprehensive curriculum and learning materials for data science bootcamp participants, focusing on real-world applications of Python, data analysis, machine learning, and automation, ensuring practical knowledge transfer and improved project outcomes. Technologies: Python, Power BI, SQL, Tableau.
Recommendations
Be the first to recommend Yassine
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Engineering degree in Computer Engineering2025Engineering degree in computer engineering
- Licence degree, Computer Systems EngineeringHigher Institute of Computer Science2023Licence degree, Computer Systems Engineering
Certifications
- Power BI Data Analyst AssociateMicrosoft
- Fabric Data Engineer AssociateMICROSOFT2026