[p1esk]

Understanding NNs is easy. Understanding, collecting, and cleaning up data is the hard part.

Also, DL != ML.

Paraphrasing "The Tao of Network Protocols": If all you see is DL, you see nothing.

[tonypace]

There are a tremendous number of people outside of programming who spend much or all of their work time collecting, cleaning up, and understanding data. Think teachers, accountants, traders - essentially everyone who spends a lot of time in spreadsheets.

[icc97]

The parent was referring to Keras which is a NN API hence why I responded talking about NN.