Data Science Mastery Quests
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Frequently Asked Questions

Where can I find data?

Finding data that will help you answer interesting questions is often one of the biggest challenges. If you’re not sure where to start, try some of these resources:

  • Search Google with “(data OR api OR csv)” appended to your search, e.g. “olympics (data OR api OR csv)”
  • Try using Google’s dedicated Dataset Search
  • Look for Wikipedia pages related to your topic. Many include data tables and data sources.
  • Search Kaggle
  • Many public organizations have data portals allowing access to their data
    • US Government
    • City of New York
    • National Park Service

How do I think of an idea for a data visualization, model, or app?

  • Start with a question or curiosity you have about the topic and then try to find data that would help answer that question
  • Try finding inspiration from r/DataIsBeautiful, the NY Times, 538, or past Mastery Quests
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