Python
A complete tutorial for working with Pandas in Python, by Tom Augspurger:
Link
http://www.dataschool.io/best-python-pandas-resources/
https://www.youtube.com/channel/UCnVzApLJE2ljPZSeQylSEyg
https://www.peterbe.com/plog/deco
http://chrisalbon.com/projects/data_science_reading_list.html
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Time Series
Oregon State University Course about time series, by Charlotte Wickham:
Link