LTA Mobility Sensing Project for Land Transport Master Plan (LTMP) 2040

Collected and analyzed 8 types of raw telemetry data for user trajectory prediction Reduced the number of features from 216 to 48 using principal component analysis Developed a LightGBM model using a statistical feature-based approach with ±98% macro-F1 score, optimized for battery usage by eliminating the need for GPS Click here to find out more!

October 1, 2019

IBM HR Analytics

Leveraged external data and machine learning algorithms to accurately assess and shortlist candidates with the relevant skill-sets, experience and psycho-emotional traits Matched employees with relevant job openings to drive operational efficiency and improve accuracy in the matching process Click here to find out more!

September 1, 2019

Gender Discrimination

Utilized data visualization to examine whether gender discrimination influence exists or not on payments and promotion Click here to find out more!