You can consult the following blogs and articles to stay up to date with Python and data science:
- Armin Ronacher's Blog (Author of Flask): http://lucumr.pocoo.org/
- Data Science Central: http://www.datasciencecentral.com/
- Data Science Topic on Medium: https://medium.com/topic/data-science
- Kaggle Blog: http://blog.kaggle.com/
- KD Nuggets: http://www.kdnuggets.com/websites/blogs.html
- Machine Learning Topic on Medium: https://medium.com/topic/machine-learning
- Planet Python: https://planetpython.org/
- Programming Topic on Medium: https://medium.com/topic/programming
- Python Tips: http://book.pythontips.com/en/latest/index.html
- Python 3 Module of the Week: https://pymotw.com/3/
- Towards Data Science: https://towardsdatascience.com/ ...