Summary
Overview
Work History
Education
Skills
Timeline
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Zincheng Own

Princeton Junction,NJ

Summary

Accomplished Senior Data Analyst with a proven track record at AT&T, adept in data mining and reporting automation using Oracle SQL and Microsoft Power BI. Excelled in generating actionable insights from complex datasets, enhancing business performance through innovative data visualization and analysis. Demonstrated exceptional analytical and technical support skills, significantly improving data-driven decision-making processes.

Overview

29
29
years of professional experience

Work History

Senior Data Analyst

AT&T
08.1995 - 07.2024
  • Generated standard and custom reports to provide insights into business performance.
  • Provided technical support for troubleshooting analytics and reporting issues.
  • Created and automated data visualizations to present insights and tell compelling stories.
  • Developed customized reports, summarizing and presenting data in visually appealing format.
  • Generated ad-hoc reports to evaluate specific business requirements.
  • Identified patterns and trends in large data sets and provided actionable insights.
  • Updated and developed scripts and queries to extract and analyze data from multiple sources.
  • Analyzed data to identify root causes of problems and recommend corrective actions.
  • Developed and maintained data warehouses and data marts to support business operations.

Education

Master of Science - Computer And Information Sciences

New Jersey Institute of Technology
Newark, NJ

Skills

  • Data Mining
  • Data Reporting Automation
  • Oracle SQL
  • Snowflake SQL
  • Teradata SQL
  • Microsoft Power BI

Timeline

Senior Data Analyst

AT&T
08.1995 - 07.2024

Master of Science - Computer And Information Sciences

New Jersey Institute of Technology

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