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FREE · REAL PYTHON IN YOUR BROWSER

Python and PySpark practice

Write Python, pandas and PySpark code and get instant feedback. 45 interview-style problems on real-looking data, or a free playground.

25 Python and pandas problems20 PySpark problems11 sample datasetsAuto checkProgress saved on this device

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PySpark runs on a PySpark-compatible engine in your browser (built on pandas). The DataFrame API, functions and windows work like real Spark, and show() prints the same tables. spark.sql, RDDs and writing files are not available here.
Datasets in /dataclick a file to insert its path
Loading Python…
Ctrl + Enter to run · Python 3.12 with pandasStarting…
Output
Run your code to see the output here.

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