When I took some of these courses at Amazon, they were taught using open source tools like numpy and mxnet. Assignments and enrollments used an internal platform, and most hands-on work used a Jupyter-like platform that I don't believe is offered as an external service.
There was a special session offered at one point that covered how to apply what you had learned using AWS services like SageMaker, but it wasn't integrated into the curriculum. (Not sure if this is still the case; I took MLU courses in early 2019.)
There was a special session offered at one point that covered how to apply what you had learned using AWS services like SageMaker, but it wasn't integrated into the curriculum. (Not sure if this is still the case; I took MLU courses in early 2019.)