
Hammad Hafeez
Data Scientist and Analyst
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Portfolio
Expérience professionnelle
Self-Employed Data Scientist & Analyst
Self Employed • Temps plein
Sep 2023 - Present • 2 yrs 11 mos
Job History & Achievements Self-Employed Data Scientist & Analyst — 2023–Present • Delivered end-to-end data science and analytics projects, from data collection, cleaning, and EDA to ML modeling, visualization, and deployment. • Developed Power BI dashboards and interactive reports to turn complex data into actionable business insights. • Built predictive machine learning models using Python, Scikit-learn, XGBoost, and other ML techniques. • Completed projects in sales forecasting, fraud detection, credit risk, real estate analytics, customer lifetime value, and business intelligence. • Strengthened expertise in Python, SQL, Power BI, Excel, data visualization, feature engineering, and model evaluation through real-world projects. • Built a growing portfolio of data science and analytics projects for professional and freelance opportunities.