After the data catalog process now transformations can be created after selecting the source and target system. Using AWS Glue ETL transformations can now be created which can generate underlying code in either Python or Scala.
As of now AWS Glue is having less prebuilt components and for doing a lot of transformations related work often Python code is required. We at Helical have excellent knowledge on ETL DW concepts as well as Python. We have been part of various AWS Glue ETL projects end to end. Please get in touch to schedule a call with our AWS Certified consultants, see a demo of our implementations and organize a free POC.