STAGE 02 · INSPECT & PREPARE
Know your data before you analyse it.
Upload the Case 001 dataset. Profile its structure, variable types and missingness, then document the data-quality issues that matter for analysis.
Local inspection
The file remains in your browser. Stage 02 persists only its analytical profile and your data-quality note.
Open Stage 02 from your active Case Study 001 project so the inspection can be saved.
Load a dataset
Drag and drop Case_001_Dataset.xlsx here, or select a file from your computer.