Zacharie Sawadogo

Data Analyst specializing in statistical analysis, data exploitation, and decision support.

Currently a Master's student in Applied Mathematics – Statistics (Data Science track), I assist companies in understanding, analyzing, and leveraging their data to facilitate decision-making.

I manage the entire data processing cycle: cleaning, exploratory analysis, statistical modeling, visualization, and clear, actionable presentation of results.

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💻 Skills & Tools

• Languages: Python, R, SQL, SAS, VBA

• Database management and SQL queries

• Statistics & Econometrics: Gretl, regressions, statistical tests

• Data & BI: Excel, Power BI, Tableau, data visualization

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📚 Academic Experiences & Projects

• Predictive modeling project (KNN, decision tree, Naïve Bayes) for predicting bank loan acceptance

• Statistical modeling, regression, and data analysis projects on real datasets

• Applied econometrics project on Belgian households: analysis of socio-economic determinants using regression models and econometric tools

• Model evaluation: accuracy, recall, precision, and interpretation of results

• Research internship: statistical analyses, spatio-temporal data, and mapping

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🌟 Added Value

Rigorous, autonomous, and results-oriented, I adapt to the business and technical needs of each mission. I can provide actionable insights, create clear dashboards, and implement simple, robust predictive models.