> Twenty years ago, UC Berkeley Associate Statistics Professor Fernando Pérez(link is external) started one of the foundational tools for analyzing large amount

> Twenty years ago, UC Berkeley Associate Statistics Professor Fernando Pérez(link is external) started one of the foundational tools for analyzing large amounts of data in a transparent and collaborative way. That project, IPython, evolved into Project Jupyter(link is external). I just used iPython as a REPL because it was so much nicer than regular ole python (the unwrapped variant). Ipdb was nice too.