chadi otman elotmani

I’m a Data Analyst and Data Scientist who enjoys turning data into clear decisions, from analytics dashboards to ML-driven solutions. I focus on supervised/unsupervised learning, feature engineering, and reliable model evaluation.

In 2025 at EFTAX (Japan), I developed a Vision-Language Model to recognize architectural floor plans and generate natural language explanations. I’ve also built a question-answering system over Moroccan government law documents using NLP and structured knowledge representations.

My BI work includes designing Power BI dashboards to analyze sales and operational performance for a car dealership, using SQL-based data models. I’ve also developed and evaluated machine learning models for diabetes diagnosis using classification techniques.

Across projects, I combine practical engineering with experimentation—using Python (Pandas, NumPy, Scikit-learn), Spark/Hadoop tooling, and strong visualization in Power BI/Tableau. I’m motivated by building systems that communicate results clearly and support real-world impact.