Professional Summary
Overview
Work History
Education
Skills
Languages
Certification
Timeline

Doan Tran

Club Demonstration Services at Costco
SANTA ANA,CA
3
Languages
1
Certification
2
years of professional experience

Dynamic professional with a solid foundation in sales and customer service, adept at identifying client needs and delivering customized solutions that enhance satisfaction. Experienced Teaching Assistant with a year of dedicated support for high school educators, contributing to lesson planning and facilitating both individual and group instruction. Proven ability to implement effective strategies that promote positive behavior and maintain classroom discipline. Eager to leverage transferable skills in a new challenge that fosters success and drives innovation.

Work History

Sales Advisor

6 Months
Club Demonstration Services at Costco | 06.2025 - 12.2025
  • Executed product demonstrations to engage customers and improve overall shopping satisfaction.
  • Provided customers with information on products and services available.
  • Collaborated with team members to design and maintain appealing display areas that attracted customer interest.
  • Trained new staff on product knowledge and demonstration techniques.
  • Assisted in inventory management by restocking items and organizing products.
  • Ensured cleanliness and organization of demonstration stations, contributing to a positive event atmosphere.

Certified Teacher Assistant

9 Months
La Quinta High School | 08.2023 - 05.2024
  • Supported teachers in generating materials, developing lesson plans, preparing classes, scheduling, distributing exams, and mentoring students to enhance instructional effectiveness.
  • Facilitated test and homework distribution and collection, coordinating with head teacher for timely grading and feedback.
  • Supported faculty by organizing and managing student conferences efficiently.
  • Supported students with individualized learning strategies and materials.

Education

High School Diploma

La Quinta High School | Westminster, CA | 05-2024

Skills

Customer engagement
Sales training
Client relationship management
Product knowledge
Organizational skills
Flexible and adaptable
Calm under pressure

Languages

English
Native or Bilingual
Vietnamese
Full Professional
Spanish
Limited Working

Certification

  • California Food Handlers Course Training - Completed on Jul 10, 2025

Timeline

Sales Advisor

Club Demonstration Services at Costco
06.2025 - 12.2025Read More

Certified Teacher Assistant

La Quinta High School
08.2023 - 05.2024Read More

La Quinta High School

High School Diploma
Read More
Doan Tran