Analyst case files

Case Studies

Explore case studies organized by analytical skills.

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Time Series Analysis & Forecasting

Spotting patterns in data to see what comes next.

Predictive Modeling & Classification

Using data to predict risks before they happen.

Regression Analysis & Correlation

Finding how one factor affects another.

Statistical Testing & Distribution Analysis

Testing ideas with data to see what really works.

Segmentation & Comparative Analysis

Using demographics to guide business decisions.

Optimization & Performance Analysis

Measuring returns to see what pays off most.