Areeb Khan

I’m a Data Analyst focused on turning business data into clear, actionable insights. I build SQL queries, design data models, and deliver KPI reporting that helps teams make faster decisions.

During my DevelopersHub.co Data Science & Analytics Internship, I analyzed employee attrition data in Python (Pandas) to identify retention patterns. I also built a credit card fraud detection model with Scikit-learn, using resampling for class imbalance and evaluating performance with precision, recall, F1-score, and ROC-AUC.

My project work centers on end-to-end BI solutions in Power BI. I built a Samsung Global Sales Analytics Dashboard using SQL, PostgreSQL star schema design, and DAX to transform 15,500+ sales records into interactive reporting.

I also designed a Telecom Customer Churn Analytics Dashboard in PostgreSQL and Power BI, using SQL joins, CTEs, and window functions to isolate churn drivers. For SaaS metrics, I developed reusable Power BI dashboards tracking revenue, churn, ARPU, and customer growth—supported by data cleaning, transformation, and DAX measures.