Abstract from the tools. They come and go. You will need to adopt a new one every other year. Instead, make sure to understand the math and the concepts, and t

Abstract from the tools. They come and go. You will need to adopt a new one every other year. Instead, make sure to understand the math and the concepts, and then it‘s easy to translate that to an implementation. One way of doing this (though not sufficient) is to learn both tools. Right now the pull is away from TF (increasingly convoluted API and lots of deprecations) and towards pytorch (more support from the research community and increasing performance in production).