r/datacleaning

673 archived posts · Jun 2014 – Apr 2026

Data Cleaning

r/datacleaning

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.

Created Jun 25, 2014

4.6KMembers (last snapshot)

673Archived posts

Garbage in, garbage out! 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, information theory, information retrieval, pattern recognition, NLP, data visualization, etc.

Related subreddits :

r/machinelearning r/etl

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