@l2k wrote a very informative series of articles about the Data Science Ecosystem, with many links an resources / tools

Because data science is growing so rapidly, we now have a massive ecosystem of useful tools. <…> at the very highest level, they break down into the three main parts of a data scientist’s work flow. Namely: getting data, wrangling data and analyzing data. I’ll be covering them in that real-world order <…>

From Lukas Biewald’s article: