- Data Integration: Responsible for the consolidation of statistics and cleansing of the National Interviewing Data Weekly, including classifying relevant information, handling missing and different values, using Excel and SQL for related processing to help HR optimize hiring strategies- Data Analysis: Formed different interview routes by matching responsibilities for each role with capabilities of each interviewer, and set up a bank of interview questions; Analyzed resume submission data by recruiting channel to summarize the types of talents attracted by each channel- Data Modeling: Participated in developing automation upgrades to the recruitment process, including improving keyword screening for resumes, building algorithms for candidate pre-evaluations, matching interview questions and prospective roles to candidates based on results of analysis- Data Visualization: Using Python to capture and aggregate key interview results, and using Tableau to visualize results for supporting hiring decisions and management-