Practicum Data Analyst
Provided 10+ pieces of insightful business findings & suggestions to improve users' experience and generate more sales for Walt Disney Parks & Resorts;Cleaned and manipulated 3 millions of data points by various models using unsupervised & supervised learning, improved the accuracy of data selection, and conducted text analysis & sentiment analysis by Natural Language Processing & Word2Vec;Visualized findings using Python (plotly, Matplotlib & Dash) and Tableau, and reported them to Disney's Data Science Team bi-weekly.