Jiaming Liu Email & Phone Number

Fullerton, California, United States

• Conducted an extensive evaluation of students’ academic non-success factor at Santiago Canyon College (SCC) by analyzing and interpreting academic and demographic data from over 15,000 students across 20 academic quarters • Implemented data transformation techniques on large dataset, ensuring data accuracy, consistency, and compatibility with analysis tools. Developed Robust data cleaning procedures to effectively deal with missing values, resulting in cleaner and more reliable datasets for analysis• Collaborated with Santiago Canyon College’s institutional effectiveness team, conducting regular interview to understand their specific business challenges and problems. Actively participated in cross-functional meetings, fostering a collaborative environment and supporting the integration of data analysis into institutional process • Created customized visualizations that directly addressed key business challenges to ensure clear and accurate communications of insights• Performed feature selection leveraging recursive feature elimination, LASSO feature selection and Random Forest feature importance to help business identify critical factor • Developed various advanced machine learning models (LASSO, Random Forest, Logistic Regression) for predicting the probability of a student failing a course in a certain semester under given conditions

Irvine, California, United States

• Collaborated with Facebook Research Group to analyze and optimize CPU power usage in high-performance server system and conducted comprehensive experiments to measure the impact of various configurations on power efficiency• Collected real-time machine CPU power metrics from diverse sources, comprising approximately 600 features across a dataset of 500,000 entries• Conducted data cleaning and utilized Python to visualized CPU metrics data in various formats, including histograms, box plots and scatter plots. These visualizations were instrumental in examining key features related to CPU power usage

Rancho Cucamonga, California, United States

City Of Industry, California, United States

Master Of Science - Ms, Statistics

Master'S Degree, Master Of Embedded And Cyber-Physical Systems

Bachelor Of Science - Bs, Actuarial Science