Summary
Overview
Work History
Education
Skills
Timeline
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Kathy Winters

Canton,MS

Summary

Results-driven Data Engineer with experience at Apple, specializing in ETL development and data pipeline design. Proven track record in optimizing database structures and enhancing data quality through rigorous validation. Skilled in big data processing with Python and adept at collaborating effectively within teams to streamline complex workflows.

Overview

8
8
years of professional experience

Work History

Data Engineer

Apple
03.2017 - 06.2025
  • Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
  • .Fine-tuned query performance and optimized database structures for faster, more accurate data retrieval and reporting.
  • Enhanced data quality by performing thorough cleaning, validation, and transformation tasks.
  • Streamlined complex workflows by breaking them down into manageable components for easier implementation and maintenance.
  • Building production data pipelines using Spark, Flink or Hive/Hadoop. Have hands-on experience with schema design and data modeling.
  • Programming proficiency in Python, or Scala/Java.

Education

Biology -

Mississippi State University
Starkville, MS

Skills

  • ETL development
  • Data warehousing
  • Data modeling
  • Data pipeline design
  • Big data processing
  • SQL expertise

Timeline

Data Engineer

Apple
03.2017 - 06.2025

Biology -

Mississippi State University

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