Data Analytics Intern
- Managed over 3 billion consumer data (8 million users & 75 million monthly data) using SQL & Python.- Provided data analysis and BI solutions using CDP, CRM, and offline data tracking for fortune 500 and FMCG clients.- Developed machine learning models for customer segmentation using Principal Component Analysis (PCA) for dimensionality reduction and unsupervised clustering algorithms.- Collaborated with Meta’s advertisement department, leveraging Invos Data’s unique position as the largest offline data source.