Experience

Diversified CPC

• United States
• Chemical Manufacturing
• 1 - 100 Employee

• Data Engineer

  • Sep 2019 - Present

  * Assemble large, complex data sets that meet business requirements.* Process improvement by automating manual process, optimizing data delivery for greater efficiency and scalability. - Customized ERP reporting automation - Payment automation: EDI, Virtual Card Payments* Build analytical tools, dashboards that provide actionable insights into key business performance metrics. * Assemble large, complex data sets that meet business requirements.* Process improvement by automating manual process, optimizing data delivery for greater efficiency and scalability. - Customized ERP reporting automation - Payment automation: EDI, Virtual Card Payments* Build analytical tools, dashboards that provide actionable insights into key business performance metrics.



Digi-Me, a JSTN company

• United States
• Human Resources Services
• 1 - 100 Employee

• Data/Database Analyst

  • Sep 2017 - Sep 2019

  Working on data product developing: * Database design, implementation and maintenance (SQL Server, MySQL hosted in AWS)* Statistical data analyzing and visualization (Python, Numpy, Scipy, Pandas, Matplotlib, Seaborn)* Data integration, migration, auto syncing with Stored Procedure, SQL Server Data Tools, and developed applications (PHP, Python, SQL) * Reporting automation, API/Web application developing (PHP, Python), Unit Testing

• IT Intern

  • May 2017 - Aug 2017

  Data cleaning, migration, SQL developing, reporting, Database Design, Database Performance Tuning, API developing, website testing and developing.



ZeroChaos

• United Kingdom
• Staffing and Recruiting

• Tester/Ads Quality Rater

  • Feb 2013 - Oct 2015

  Reported and tracked the visual quality and content accuracy of Google advertisements. Used online tools to examine advertising-related data of different kinds and provide feedback and analysis. Reported and tracked the visual quality and content accuracy of Google advertisements. Used online tools to examine advertising-related data of different kinds and provide feedback and analysis.



University of Tennessee, Knoxville

• United States
• Higher Education
• 700 & Above Employee

• Postdoctoral Research Associate

  • Jan 2009 - Jul 2011

  Project: The study of structural, magnetic and elastic properties of magnetostrictive materials.Selected Publications: * L. Jia, M. R. Koehler, D. McCarthy, M. A. McGuire, and V. Keppens “Structural and magneticproperties of Tb6Fe1-xCoxBi2 (0 ≤ x ≤ 0.375) compounds” J. Appl. Phys. 109, 07E331 (2011)* M. R. Koehler, L. Jia, D. McCarthy, M. A. McGuire, V. Keppens “Elastic and magnetostrictiveproperties of Tb6Fe1-xCoxBi2 (0 ≤ x ≤ 0.375)” J. Appl. Phys. 109, 07A918 (2011) Project: The study of structural, magnetic and elastic properties of magnetostrictive materials.Selected Publications: * L. Jia, M. R. Koehler, D. McCarthy, M. A. McGuire, and V. Keppens “Structural and magneticproperties of Tb6Fe1-xCoxBi2 (0 ≤ x ≤ 0.375) compounds” J. Appl. Phys. 109, 07E331 (2011)* M. R. Koehler, L. Jia, D. McCarthy, M. A. McGuire, V. Keppens “Elastic and magnetostrictiveproperties of Tb6Fe1-xCoxBi2 (0 ≤ x ≤ 0.375)” J. Appl. Phys. 109, 07A918 (2011)