I’ve only used Python for exploring and manipulating data with Pandas. I’ve taken on a project where we are doing some data transformations in Node, and now the data and complexity have grown to a point where it makes more sense to schedule a Python job to take over.
I need two kinds of help.
First, I’d like to find a community recommended course, paid or free, to level up my basic Python skills.
Second, the list of Python libraries is just awesome, and I don’t know which ones will be most useful. I’m collecting data from three different types of sources, SQL, Mongo, and some JSON from Stripe. After transformation, the data is going into Mongo via GridFS. Also, some of the datasets are very large, so working with everything in memory at once is going to be a challenge. Previously I’ve dumped data into CSVs and read those into Pandas, but there are so many things in this landscape that I’m unaware of, I’m certain there’s a better way.
Thanks in advance!