Case Studies – Dataplexa

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Data Science Case Studies

Master real-world problem solving with 30 curated case studies across business, finance, healthcare, retail, time-series, NLP, and more.

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I. Beginner Level Case Studies (10 Lessons)

1. Customer Churn Exploration 2. Sales Data Exploration 3. Movie Ratings EDA 4. Patient Records Analysis 5. Retail Store Performance 6. Student Score Analysis 7. Bank Loan Approval Basics 8. House Price EDA 9. Ecommerce User Behavior 10. Weather Dataset Exploration

II. Intermediate Case Studies (10 Lessons)

11. Fraud Detection EDA 12. Credit Risk Analysis 13. Marketing Campaign Insights 14. Telecom Retention 15. Social Media Engagement 16. Healthcare Diagnosis Trends 17. Traffic Accident Analytics 18. Airline Delay Prediction 19. Insurance Claim Patterns 20. HR Attrition Insights

III. Advanced Case Studies (10 Lessons)

21. Time Series Forecasting EDA 22. NLP Sentiment Insights 23. FE for Fraud Detection 24. Customer Segmentation 25. Demand Forecasting 26. Real Estate Market 27. Defect Detection 28. Energy Analytics 29. A/B Testing 30. End-to-End DS Project