AWS Data Engineer Associate 2025: Transforming Data on AWS

Maximizing the value of raw data often depends on applying efficient, scalable transformation techniques.In this course, explore how to build and optimize ETL pipelines using AWS Glue, Amazon EMR, and Apache Spark for diverse processing needs. Next, learn how to convert raw datasets into columnar formats like Parquet and ORC, troubleshoot common transformation challenges, and ensure schema consistency. Finally, discover practical approaches for managing and optimizing cost across data processing workflows and controlling cloud spend. This course is part of a collection that prepares learners for the AWS Certified Data Engineer – Associate (DEA-C01) certification exam.