Talend Project - Database Migration
Migrated a database from Access to MySQL and Microsoft SQL Server using Talend for ETL automation.
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1 min read
Professional Summary
Curious and methodical Data & BI Engineer with a hands-on mindset and a focus on delivering value. I work across the full data lifecycle. From building and automating ETL pipelines (Talend, Python, Visual Studio) to translating insights into action with Power BI. My technical foundation in React.js, Node.js, ASP.NET and SQL/NoSQL databases supports scalable solutions that help teams move faster, see clearer, and decide smarter. With proven skill in Artificial Intelligence, I bring both structure and curiosity to every data challenge.
Off-clock, I explore public datasets, build small ETL flows, and sketch dashboard ideas. I enjoy testing new BI tools, optimizing queries, and refining my personal data stack. I thrive in remote-first, globally distributed teams, and believe real insight starts with asking the right questions. While staying within the bounds of data ethics, privacy, and internal governance.
Ready to build yours.
Education
Master's Level Engineering Degree in Computer Science, Networks and Multimedia
Private International Polytechnic School of Tunis (Polytech INTL)
Integrated Preparatory Cycle in Computer Science
Private International Polytechnic School of Tunis (Polytech INTL)
Interests
ETL workflows
Query tuning
Data modeling
Dashboard design
Self-hosted analytics
Synthetic datasets
Data ethics & governance
Experience
Data Analysis and BI Engineer Intern
EY Tunisia- During my End-of-Studies Internship. I Designed and developed an ETL pipeline using SQL Server, Python, and SSIS for multi-source data integration.
- Implemented an interactive Power BI dashboard for real-time monitoring and forecasting of resource availability, skills, and assignments.
- Integrated an artificial intelligence (Machine Learning) module for predicting key indicators.
- Developed a conversational chatbot to query the database and facilitate access to information.
Data Analysis and BI Engineer Intern
PwC Technology Acceleration Center Tunisia- End-of-Year Internship where I conducted data analysis on the usage of AI tools using Power BI.
- Performed extensive CSV preprocessing and data wrangling using Power Query, applying robust data cleaning and transformation techniques to ensure consistency and analytical readiness.
- Designed and implemented interactive dashboards to visualize usage metrics and KPIs.
Software Engineer Intern
TAC-TIC- For this End-of-Year Internship I Developed a custom internal management tool using Laravel in response to a client’s request. Contributed to backend logic, relational database integration, and interface components to support operational tracking and data visibility.
- The solution was tailored to the client’s workflow and deployed for internal use, reinforcing my skills in data modeling, process structuring, and insight-ready system design.
Projects
Migration to 4 NoSQL Instances
Migrated a relational database from an e-commerce site to HBase, MongoDB, Neo4j, and Redis for optimized data management.
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1 min read
ETL Pipeline with SQL Server, Python, and SSIS
Designed and implemented a complete ETL pipeline for multi-source data integration with automated transformation processes.
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1 min read
Power BI Dashboard with ML Prediction
Developed an interactive Power BI dashboard for resource monitoring with integration of a Machine Learning module for predicting key indicators.
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1 min read
Poker Planning Web Application
Developed a card selection application for task estimation using React.js, TypeScript, and JSX, deployed in production.
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1 min read
Power BI Visualization of a Cube under MSS
Resolved client queries in the form of charts in Power BI using Visual Studio 2022, Analysis Services, and SSMS.
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1 min read
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🎓 Professional Milestone: From Data Theory to Business Intelligence
Reflecting on my graduation in Business Intelligence & Data Science and the technical journey that led here.
