mahdi ezzine

Data Analyst specialized in Power BI, experienced in data modeling, visualization, and transforming business requirements into actionable insights. I have worked on various analytics and BI projects across sectors such as healthcare, telecom, and HR, delivering interactive dashboards and data-driven decision tools.

Microsoft certified (PL-300, PL-900, AZ-900, AI-900), I am skilled in Power BI, SQL, Python, Talend, and Excel. Passionate about data and digital transformation, I help organizations unlock the value of their data to optimize performance and make smarter strategic decisions.

I am a Data Analyst / Data Consultant with strong experience in data analysis, visualization, and transformation. I worked 2 years at KPMG Tunisia, where I developed advanced skills in Power BI, Excel, SQL, and Python, as well as in data modeling, ETL processes, and predictive analytics.

I hold certifications in PL-300, PL-900, PL-500, and AZ-900, strengthening my expertise in Microsoft tools and cloud solutions. My background combines quantitative analysis, strategic reporting, and process optimization, with a results-driven approach to support decision-making.

I am passionate about turning data into actionable insights and aim to contribute to analytics projects with high business impact.

I hold a Master’s degree in Business Analytics (2020–2022), where I gained advanced skills in data analysis, statistics, predictive modeling, machine learning, ETL, and data visualization. This program enabled me to develop a rigorous, decision-oriented analytical approach, combining theoretical knowledge with hands-on projects on real-world cases.