https://datahack.analyticsvidhya.com/contest/wns-analytics-wizard-2019/?utm_source=AVBannerbelowtitle&utm_medium=display&utm_campaign=datamin

WNS Analytics Wizard - 2019 In this problem, the task was to predict the probability of the user clicking the ad on the basis of historical view log data, ad impression data and user data.

The evaluation metric was: AUC-ROC

Public Leaderboard Score: 0.62 Private Leaderboard Score: 0.63

Hackathon top score: 0.74