#feature engineering01/11/2025
From Colab to Production: Build an End-to-End Spark + PySpark Pipeline
Hands-on guide to run PySpark in Colab, perform ETL, run SQL and window functions, train a logistic regression model, and save results to Parquet.
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Hands-on guide to run PySpark in Colab, perform ETL, run SQL and window functions, train a logistic regression model, and save results to Parquet.
'A practical Dagster tutorial that shows how to build daily-partitioned pipelines, persist assets with a custom CSV IO manager, enforce data-quality checks, and train a small regression model.'