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Learn SQL skills from scratch by actually writing SQL queries and working with real data, directly in your browser. As you progress, test your knowledge with our new skill assessments. SQL may be old, but it's still the most in-demand skill in data!
Interactive SQL Learning Path
Learn a valuable data skill from scratch, in your browser
Interactive online courses in Python, R, SQL, the command line, Git, machine learning, and more. Ordered in a sequence that's carefully designed to help take students from zero coding and stats experience to job-qualified to work in data science.
Dataquest
Online data science and programming training
Vik Paruchuri
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Thanks for posting, @ffumarola ! This is earlier than I thought it would be on PH :) (seeing the referrer in google analytics was a surprise)
I started making this 3 months ago because I wanted an easier way for people to get into data science. I specifically decided to use Python because it's a much easier first language to learn (I learned a lot of coding using R, and it can be painful),...
DataQuest Beta
Codecademy for Data Science
DataQuest Beta
Codecademy for Data Science
Turfly
Walk & run to capture your city. Runkeeper meets Foursquare.
Vik Paruchuri
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Hi everyone! I’m Vik, a co-founder of Turfly. We’ve been working on Turfly since mid-June, and released to the app store recently. Our beta users love Turfly so much that they have been going far out of their way to capture new turf. We have some big updates planned (including an android version -- you can sign up for it at www.turf.ly). Welcome any comments and feedback.
Turfly
Walk & run to capture your city. Runkeeper meets Foursquare.
Vik Paruchuri
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We had a great time making this, and happy to answer questions. We think this is a really important space. Happy to invite people to our current ios beta.
Hipvote
Making democracy fun and engaging
Hipvote
Making democracy fun and engaging