I'm Wissem,
🚀 Data Analyst | Passionate about Data Science & Machine Learning
🎓 Graduate of Claude Bernard University Lyon 1
🏆 Expertise in Python, Power BI & Tableau
📊 I help you develop a strategy to boost your performance
🎲 Fun fact : My curiosity is like my coffee consumption—unlimited but sometimes a bit excessive ...
✔️ Automation of over 100 hours of reporting using Power BI
Reduction of manual tasks by 90% through the integration of automated processes and the creation of dynamic, interactive reports.
✔️ Creation of a strategic dashboard monitored by management for commercial performance tracking
✔️ Automatic cleaning and consolidation of over 200 Excel files using Python and Power Query
✔️ Optimization and advanced management of databases with SQL
✔️ Automation of data update processes in SQL databases
✔️ Advanced data visualization with Power BI and SQL
| Project Name | Description | Technologies | Link |
|---|---|---|---|
| Data analysis to improve marketing strategy | Analysis, segmentation, sentiment analysis, and optimization of marketing strategies through data-driven insights and dashboard creation to enhance customer engagement and maximize their interaction with the company. | GitHub | |
| Intrusion Detection System for Network Traffic | Development of a network intrusion detection system using binary classification models (XGBoost, Random Forest) to distinguish malicious from benign traffic, utilizing Python, scikit-learn, and AWS for fast and reliable real-time predictions. | GitHub | |
| Interactive Exploration of the Factors Impacting Life Expectancy from 2000 to 2016 | Use of JavaScript and the D3.js library for dynamic interactive visualizations. Exploratory data analysis to identify correlations between life expectancy and economic, healthcare, environmental, and social factors. Exploration of life expectancy trends from 2000 to 2016 through interactive charts. | GitHub | |
| Portfolio Website | My personal developer portfolio | Live |