Summary
Work History
Education
Skills
Timeline
Generic

Cole Gruenke

New Baden,Illinois

Summary

I am currently a third-year student with relevant work experience as an ETL Programmer Intern at National Information Solutions Cooperative, optimized SQL queries to boost database performance. Leveraged problem-solving skills and teamwork to troubleshoot coding issues. Proficient in Java, C++, and Python, with expertise in Pentaho Data Integration. Excelled in API integration and software debugging, enhancing data processes for reporting.

Work History

ETL Programmer Intern

National Information Solutions Cooperative
Lake Saint Louis, MO
05.2025 - Current
  • Collaborated with team members to troubleshoot coding issues and optimize performance.
  • Developed and optimized SQL queries to enhance database performance.
  • Assisted in data extraction, transformation, and loading processes for reporting purposes.
  • Engaged in learning new programming languages and tools relevant to ongoing projects.

Education

Bachelor of Science - Computer Science

Southern Illinois University, Edwardsville
Edwardsville, IL
05-2027

Skills

  • Testing and validation
  • Object-oriented programming
  • API integration
  • Software debugging
  • Scripting languages
  • Programming languages: java, C, SQL, Python, Javascript
  • Pentaho Data Integration
  • Teamwork and collaboration
  • Problem-solving

Timeline

ETL Programmer Intern

National Information Solutions Cooperative
05.2025 - Current

Bachelor of Science - Computer Science

Southern Illinois University, Edwardsville

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