Data Cleaning
5 Common CSV Mistakes That Break Your Analysis
From encoding issues to inconsistent date formats, these are the most common CSV problems we see — and how CYD fixes them automatically.
CYD Team 5 min read Latest
Blog
Insights & Updates
Explore our latest articles on data cleaning, best practices, tutorials, and product updates from the CYD team.
Featured Articles
Data Cleaning
5 Common CSV Mistakes That Break Your Analysis
From encoding issues to inconsistent date formats, these are the most common CSV problems we see — a...
CYD Team 5 min read
Best Practices
Why Data Cleaning Should Come Before Visualization
Visualizing dirty data leads to wrong conclusions. Here is why cleaning first saves you hours of bac...
CYD Team 4 min read
Product Updates
Introducing CYD v2.0: Smarter Cleaning, Faster Charts
Our biggest update yet — auto-detect column types, one-click outlier removal, and significantly fast...
CYD Team 3 min read
All Articles
Best Practices
Why Data Cleaning Should Come Before Visualization
Visualizing dirty data leads to wrong conclusions. Here is why cleaning first saves you hours of backtracking.
CYD Team 4 min read Recent
Product Updates
Introducing CYD v2.0: Smarter Cleaning, Faster Charts
Our biggest update yet — auto-detect column types, one-click outlier removal, and significantly faster chart rendering.
CYD Team 3 min read Recent
Tutorials
How to Handle Missing Values: A Practical Guide
Drop, fill, or interpolate? We break down when to use each strategy and how CYD makes it effortless.
CYD Team 6 min read Earlier
Tutorials
From Messy Spreadsheet to Clean Dataset in Minutes
A step-by-step walkthrough of cleaning a real-world dataset using CYD — from upload to export.
CYD Team 4 min read Earlier
API
Building Data Pipelines with the CYD API
Learn how to integrate CYD into your ETL workflow using our REST API. Includes code examples in Python and cURL.
CYD Team 7 min read Archive
Data Cleaning
Understanding Data Types: Why They Matter for Cleaning
Mismatched data types are a silent killer. Learn how CYD detects and converts types automatically.
CYD Team 5 min read Archive
Best Practices
Exporting Clean Data: Formats, Options, and Best Practices
CSV, JSON, Excel, or Parquet? Choose the right export format for your workflow and downstream tools.
CYD Team 4 min read Archive