Caleb (Chengwu) Weng

Caleb (Chengwu) Weng has a diverse work experience in various data-related roles. Caleb (Chengwu) served as a Data Analyst in MobilityWare, where they designed and executed numerous A/B tests using a data-driven approach. Caleb developed custom functions in SQL, Python, and Airflow to streamline data processing and analysis, resulting in a 60% reduction in manual effort. Caleb (Chengwu) collaborated with cross-functional teams and effectively communicated findings, leading to the implementation of over 20 efficient action plans for senior management and department leaders.

Prior to that, Caleb worked as a Data Analyst at getbismart.com, where they conducted in-depth analysis to enhance game engagement and retention using SQL and Tableau. Caleb (Chengwu) also created client-facing dashboards, facilitated client meetings, and provided training on new models and dashboards.

Caleb gained experience as a Student Data Scientist at Skyworks Solutions, Inc., where they designed and evaluated machine learning models to predict sales order delays. Caleb (Chengwu) utilized Alteryx and Python, implemented preprocessing techniques, and improved model accuracy and run-time.

During their internship at KPMG China, Caleb served as a Data Engineer Intern. Caleb (Chengwu) created and optimized data pipelines and a BI system for a solar energy company. Caleb (Chengwu) assembled large, complex datasets, maintained data infrastructure, and handled data extraction, transformation, and loading using SQL and Kettle.

Caleb also worked as a Research Assistant at Xiamen University, where they participated in two projects related to the role of media reports in the financial market and the market role of financial analysis in the Chinese context. Caleb (Chengwu) collected company announcements, analyzed merger and acquisition data, and determined industry types and trends.

Additionally, Caleb had a brief analyst role at Bain & Company where they gained valuable experience.

Overall, Caleb (Chengwu) Weng has demonstrated strong analytical skills, proficiency in various data tools, and the ability to collaborate effectively with diverse teams.

Caleb (Chengwu) Weng has an extensive education history. Caleb (Chengwu) completed their Bachelor's degree in Business Administration and Management from Xiamen University in 2020. In 2018, they participated in an exchange program at Waseda University, where they studied Public Policy Analysis for a brief period. Currently, Caleb is pursuing a Master of Science (MS) degree in Business Analytics from the University of California, Irvine - The Paul Merage School of Business. Caleb (Chengwu) is expected to graduate in 2021.

Furthermore, Caleb has plans to continue their education by pursuing a Master of Science (MS) degree in Computer Science at the Georgia Institute of Technology starting in 2023.

In addition to their academic pursuits, Caleb has obtained several certifications. These include certifications in AWS Machine Learning by Example, Agile Project Management with Jira Cloud: 2 Lean and Agile Processes, Mastering Self-Leadership, and Learning Confluence 2018. The specific months and years of obtaining these certifications vary, with the latest certification being Creating Interactive Tableau Dashboards, for which the month and year of completion are not specified. Caleb obtained these certifications from various institutions, predominantly from LinkedIn.