London Bike Sharing Analysis

01 /Overview

Raw public datasets arrive with duplicates, inconsistent types and formats, and missing values.

02 /What I built

• Dataset pulled directly from Kaggle and extracted with Python
• Duplicates removed and data types standardised with pandas
• Dates and strings standardised
• Validation checks for consistency and integrity

03 /Outcome

A cleaned, validated dataset and a notebook documenting every transformation.

04 /What I learned

Writing down each cleaning decision matters as much as the code: it is what makes the analysis reproducible.