I apologise for the late release.

Firstly, congratulations to the winners. Secondly, to everyone who participated for taking the bold step to participate and learn in the process; we are all winners after all.

Here's a link to my solution: https://github.com/Chygos/DSN_Expresso_Churn_Hackathon/blob/master/ChurnPrediction_4thSolution.ipynb