Eder Matias Marroquin
Oakland
Summary
Results-driven Data Analyst Intern at Webcor Builders with expertise in optimizing SQL queries and enhancing data visualization. Proven ability in process improvement and team collaboration, ensuring data accuracy and reliability. Strong communicator with a commitment to customer satisfaction, demonstrated during tenure as a Cashier at El Pollo Loco.
Overview
3
3
years of professional experience
Work History
Data Analyst Intern
Webcor Builders
08.2023 - Current
- Conducted thorough data validation and cleanup, ensuring accuracy and reliability of datasets used for analysis.
- Optimized SQL queries for faster processing times, increasing overall productivity within the team.
- Completed data cleaning and data validation of existing spreadsheets to promote robust data management platform, resulting in accurate data analysis and entry.
- Enhanced data visualization capabilities for better decision-making with the use of advanced BI tools.
Cashier
El Pollo Loco Restaurant
08.2022 - Current
- Greeted customers entering store and responded promptly to customer needs.
- Welcomed customers and helped determine their needs.
- Worked flexible schedule and extra shifts to meet business needs.
- Operated cash register for cash, check, and credit card transactions with excellent accuracy levels.
Education
Bachelor of Science - Civil Engineering
San Francisco State University
San Francisco, CA06-2029
High School Diploma -
Cristo Rey De La Salle East Bay High School
Oakland, CA05-2025
Skills
- Team collaboration
- Customer communication
- Process improvement
- Information processing
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Timeline
Data Analyst Intern
Webcor Builders
08.2023 - Current
Cashier
El Pollo Loco Restaurant
08.2022 - Current
Bachelor of Science - Civil Engineering
San Francisco State University
High School Diploma -
Cristo Rey De La Salle East Bay High School
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