Data science challenges for Insight Data Science
- challenge_1: Turnover predictors from employee information.
- challenge_2: Optimizing sale price and improving conversion rates for a software company.
- challenge_3: Analysis and prediction of conversion rates based geography, referrals, and user visit behavior.
- challenge_4: Do soccer players with darker skin tones receive more red cards from referees?
- challenge_5: Sorting mixed-content lists and dropping non-alphanumeric characters.
Challenges 1-4 are self-contained with their respective Jupyter notebooks (which each have a fair amount of commentary), while challenge 5 is a collection of Python scripts and modules. The README for challenge 5 contains a lot more info about the code (including demo instructions).