Skip to main content

Data Preparation

Clean, transform, and prepare data using AWS Glue and SageMaker.

Data Discovery​

  • AWS Glue Data Catalog
  • Schema inference and evolution
  • Data quality assessment

Data Transformation​

  • ETL job development
  • Data cleaning and validation
  • Feature engineering pipelines

SageMaker Data Wrangler​

  • Visual data preparation
  • Built-in transformations
  • Data quality insights

Data Storage​

  • S3 data lake architecture
  • Partitioning strategies
  • Data format optimization