There was a recent comment by tptacek in another thread which I agree with: you really only need to know a couple of programming languages before you start hitting diminishing returns in terms of what you can implement. We should focus instead on learning new concepts or new problem domains.
I'm trying to revisit statistical modelling and pick up some machine learning basics over the next year.
I'm trying to revisit statistical modelling and pick up some machine learning basics over the next year.