Historical data for a lot of difference things - http://quant.stackexchange.com/questions/691/seeking-historical-non-finance-datapoints-for-backtesting

Data scientist -  http://nosql.mypopescu.com/post/4761960577/data-science-the-role-of-the-data-scientist

Tools for CSV, JSON, XML - http://jeroenjanssens.com/2013/09/19/seven-command-line-tools-for-data-science.html

The Planning and Care of Data - https://queue.acm.org/detail.cfm?ref=rss&id=3526209

Comparing Outlier Detection Methods - https://towardsdatascience.com/comparing-outlier-detection-methods-956f4b097061