An important aspect of our visualisation pipeline involves chaining together Unreal Engine and Python workflows.

The UE 5.1 Python introductory documentation lists some common examples of what might be done:

• Construct larger-scale asset management pipelines or workflows that tie the Unreal Editor to other 3D applications that you use in your organization.
• Automate time-consuming Asset management tasks in the Unreal Editor, like generating Levels of Detail (LODs) for Static Meshes.
• Procedurally lay out content in a Level.
• Control the Unreal Editor from UIs that you create yourself in Python.

Extensive UE Python API documentation is listed here.

A useful introductory video on Youtube: