Nice post, sir. However, I do have one question in mind? With programming being an essential part of data science, what about the new visual tools, such as Orange, Tableau, and IBM Analytics, and more? I feel as if though these tools are literally replacing Python, R, and the like. Once I graduate with my ms in data analytics, it’s pretty much “hit the ground” running, as I may potentially be working for a company as pretty much the chief data scientist (no joke). What are your thoughts on that?