Duplicate & Inconsistent Data — Roadmap Step & Resources
Finding and resolving duplicate records and inconsistent formatting
- Level: intermediate
- Estimated time: 1 days
- Roadmap: Data Science
Before this step
Study resources
- Data Cleaning (Article) — Kaggle Learn's free micro-course on identifying duplicates and inconsistent entries.
- Removing Duplicates and Cleaning Data Explained (Video) — Covers finding and resolving duplicate and inconsistent records.
Part of
- Exploratory Data Analysis & Data Cleaning — section
- Data Science roadmap — the full learning path