Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic

Diego Castellon

San Bernardino,CA

Summary

Business Administration student with experience in customer service, retail, and quality assurance in fast-paced environments. Detail-oriented, reliable, and adaptable, with strong teamwork skills and a focus on maintaining high standards and efficient operations.

Overview

3
3
years of professional experience

Work History

Quality Assurance Technician

Legendary Foods
Bell Gardens, California
12.2025 - 01.2026
  • Completed routine inspections of components and products to ensure adherence to quality assurance standards.
  • Conducted routine inspections for product quality and safety compliance.
  • Documented defects and reported issues to production teams for timely resolution.

Barista

Starbucks
San Bernardino, California
03.2025 - 08.2025
  • Delivered prompt and attentive customer service, effectively addressing inquiries to foster customer satisfaction.
  • Ensured cleanliness and organization of work area and equipment to enhance customer experience.

Fry Cook/Drive-Thru Cashier

Raising Canes Chicken Fingers
San Bernardino, California
03.2023 - 11.2024
  • Adhered to food safety and sanitation guidelines to ensure compliance and customer safety.
  • Trained and supported new kitchen staff to ensure efficient operations.

Sales Associate

Boot Barn
San Bernardino, CA
10.2022 - 01.2023
  • Identified and recommended optimal products based on customer needs and preferences.
  • Assisted customers in locating products and verified inventory availability across multiple store locations.

Education

Bachelor of Science - Business Administration

California State University, San Marcos
San Marcos, California, CA
05-2027

Associate of Science - Business Administration

Crafton Hills College
Yucaipa, CA
05-2025

Skills

  • Quality Control
  • Sanitation Practices
  • Food Storage
  • Equipment inspection
  • Data analysis
  • Supply Restocking
  • Efficient multitasking
  • Customer service

Languages

Spanish

Timeline

Quality Assurance Technician

Legendary Foods
12.2025 - 01.2026

Barista

Starbucks
03.2025 - 08.2025

Fry Cook/Drive-Thru Cashier

Raising Canes Chicken Fingers
03.2023 - 11.2024

Sales Associate

Boot Barn
10.2022 - 01.2023

Bachelor of Science - Business Administration

California State University, San Marcos

Associate of Science - Business Administration

Crafton Hills College
Diego Castellon