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Code Playground

Practice Python, SQL, and JavaScript for data analytics

Exercises

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💻 Output:
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Quick Tips

Python

  • • Use print() to display output
  • • Great for data analysis
  • • Try list comprehensions

SQL

  • • End statements with ;
  • • Use SELECT to query data
  • • Try WHERE, GROUP BY

JavaScript

  • • Use console.log() for output
  • • Array methods are powerful
  • • Try map, filter, reduce