When asked what resources I would recommend to help improve Python skills;
Automate the boring stuff with Python:https://automatetheboringstuff.com/
http://greenteapress.com/thinkpython2/html/index.html
Reddit Python Learning:https://www.reddit.com/r/learnpython/
W3schools:https://www.w3schools.com/python/
Real Python:https://realpython.com/