Zhiyang Jiang (Bill Jiang)
Irvine,CA
Summary
Detail-oriented Quality Control Analyst well-versed in qualitative and quantitative analysis techniques.
Overview
3
3
years of professional experience
Work History
Quality Control Analyst Intern
SUGARMAN（http://www.shukeman.com.cn）
06.2023 - 08.2023
- Collect data from various stages of the food production process. Ensure timely data entry into databases. Update data management systems.
- Monitor quality control procedures.
- Ensure compliance with local, national, and international food safety regulations. Stay updated on regulatory changes and incorporate them into quality control processes.
Data Analyst
University of California-Irvine
06.2022 - 08.2022
- Analytical and Clinical Validation of Biomarkers for Alzheimer Disease (AD) and AD-Related Dementia (ADRD) (U01 Clinical Trial Optional) (PAR-23-258)
- As one of the research team's data analysts, I was asked to perform several tasks daily, including, but not limited to, creating scatter plots of age vs. Cholesterol levels to identify outliers, generating heat maps to visualize correlations between different health indicators, identifying and correcting discrepancies in patient age entries, and impute missing values in blood pressure measurements using appropriate statistical methods.
Marketing Data Analyst Intern/ IT Support
GOTRA GROUP (http://www.gotra.com.cn/?l=zh-en)
06.2020 - 08.2020
- Create web apps with StreamLit to identify trends, patterns, and anomalies based on sales data. Providing actionable insights for marketing strategies.
- Conclude and visualize sales progress for the GOTRA e-commerce division. This responsibility includes updating daily sales statistics from Taobao, T-mall, and JD.com. Identify and correct any errors, duplicates, or inconsistencies in the dataset. Handle missing data through imputation or removal, depending on the context and extent of the missing values. Standardize data formats to ensure uniformity. Use Tableau to visualize datasets.
- Troubleshoot software and hardware issues of computers and servers. Install operating system, productivity software, and gave instructions of usage.
Education
Bachelor of Science - Mathematic-concentrate on data science
University of California-Irvine
Irvine, CA08-2024
Skills
Python, SQL, Java, Tableau, Microsoft Office, Blender, IT support of software and hardware, Fluent in English and Chinese, Comprehensive understanding of Windows and Ubuntu, Familiar with ISO 22000, Critical Thinking, Teamwork, leadership, Time management
Timeline
Quality Control Analyst Intern
SUGARMAN（http://www.shukeman.com.cn）
06.2023 - 08.2023
Data Analyst
University of California-Irvine
06.2022 - 08.2022
Marketing Data Analyst Intern/ IT Support
GOTRA GROUP (http://www.gotra.com.cn/?l=zh-en)
06.2020 - 08.2020
Bachelor of Science - Mathematic-concentrate on data science
University of California-Irvine
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