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r/datacleaning

4,583 subscribers
Data scientists can spend up to 80 percent of their time correcting data errors before extracting value from the data.

We at /r/datacleaning are interested in data cleaning as a preprocessing step to data mining. This subreddit is focused on advances in data cleaning research, data cleaning algorithms, and data cleaning tools. Related topics that we are interested in include: databases, statistics, machine learning, data mining, AI, visualization, etc.

Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.

New Top (24hr) Top (Week) Top (Month)
to r/datacleaning by UNdefinedUSEr4
2 months ago
formating the dates with pandas
to r/datacleaning by MikeREDDITR
3 months ago
Remove rows that are too much alike not to be duplicates
to r/datacleaning by Roon
8 months ago
Preview thumbnail for Pythonic Data Cleaning With NumPy and Pandas – Real Python image
Pythonic Data Cleaning With NumPy and Pandas – Real Python
to r/datacleaning by Roon
8 months ago
Preview thumbnail for 7 Steps to Mastering Data Preparation with Python image
7 Steps to Mastering Data Preparation with Python