Andrew Wang Email and Phone Number

• We implemented a back-end Python program for matching new team members with roles based on preferences• Written using Python with Pandas, tkinter, and tkinterdnd2• This ranking system will greatly streamline the process of assigning roles to new members

• Collected additional data to improve training datasets• Analyzed, researched, and proposed technical solutions for improving performance of code, implemented and resulted in up to 50x processing speed improvement for large data sets using Cythonization, Parallel Processing, Numba, and Python code optimization.• Implemented memory maps to improve file IO• Designed and implemented an algorithm to merge raster images based on uncertainty values of each pixel as part of the machine learning/AI tool chain.• Designed and implemented Graphical User Interface for user friendly data file selection and operations.• Drew design diagrams and wrote technical documents detailing my work

• Implemented data mining algorithms and preformed time series analysis in Python to extract erroneous temperature measurements periodically collected by weather stations across North America over the span of 5 years• Implemented a Logistic Regression algorithm to predict the temperature at each weather station and a K-nearest Neighbors Classification algorithm which successfully labeled 20 readings as “erroneous” based on its deviation from the predicted value• Designed 20 test cases and organized test data with expected results in different folders so that they can be reused when code changes