Wow. What an awful read. The topic should be interesting, but this guy comes off as an idiot: basic grammar errors, sentences that trail off into the void, etc.

Required "job skills" classes sound like insanity. What would they teach? A semester of Excel is not a computer science / statistics double-major going to make, nor will a semester of Hadoop help anyone without the background to use it.

Yes, increased use of centralized analytics in large businesses is polarizing the job market. Some things that once required a layer of middle-management to comprehend can now be done directly on the raw data. This is the layer that's at risk.

However, not all companies are big. Some things focus on actual personal relationships. Some things require actual creative output (design, either engineering or artistic). All of that is still around. And none of that will be helped by "job skills" classes.