Omar Touzani

I’m a Data Analyst with an AAS in Statistics and Data Analytics (Université de Lille, France). I combine statistical rigor with practical delivery, turning messy data into reliable pipelines and decision-ready dashboards.

I’ve built 2.5+ years of freelance consulting experience delivering ETL pipelines, dashboards, and customer analytics. I’ve completed ~5 substantive consulting projects, including client segmentation and revenue forecasting using Python, SQL, Tableau/Looker Studio, Excel, and BigQuery.

My internships strengthened both execution and domain understanding—from manufacturing data integration, to real estate analytics, to public sector finance workflows. At Lider Gestion, I validated PostgreSQL data entry against quality standards and built an Excel dashboard reporting growth, plot counts, and revenue figures.

I also showcase my work through three end-to-end portfolio projects (published on GitHub), spanning RFM segmentation, K-Means clustering, sales forecasting, CLV modeling, and NLP sentiment/complaint detection. I care deeply about reproducibility, clear methodology decisions, and data quality validation from start to finish.