Arguably, though, Sage and Octave are more geared towards numerical computing than data science Sage is not really aimed at numerical computing, even though it

Arguably, though, Sage and Octave are more geared towards numerical computing than data science Sage is not really aimed at numerical computing, even though it can be used for that. It's primary use case is more towards computational algebra and number theory (and related areas) and is generally more focused on features needed by researchers and academics.