University Projects- 1. Mobile app Tools: JAVA, Android Studio, Firebase This app is a part of the housekeeping management system. Users may check the room status and update the latest information through the app. It helps housekeepers to work efficiently. 2. Machine learning(Group project) Tools: Python, Spyder, Tensorflow  It is a group project to learn how to classify and identify images and words, Including data preprocessing, model choosing, training, evaluating and predicting. 3. Data analysis(Group project) Tools: SAS  Use different strategy to analyze the data, such as binary tree, regression or neural network to analyze mounts of data and discover the customer purchasing pattern in a supermarket 4. Data analysis(Uber) Tool: R Analyze the customer pattern from Uber dataset and create a prediction report, also visualize the data.  5. IoT Tools:Python, MQTT It is a simulation using MQTT package to simulate the GPS signal transmission. Using GPS signals to calculate car speed , then according to the speed and the GPS around vehicles, it will send a warning signal to the vehicle which may cause a car accident potentially.