JUSTEEN ANTONIO
Glendale,CA
Summary
Detail-oriented and motivated professional with experience in retail, customer service, and program leadership, backed by a Bachelor’s degree in Business Administration with a focus in Marketing. Proven ability to manage multiple priorities, support daily operations, and deliver excellent service in fast-paced settings. Recognized for strong communication, reliability, and a commitment to efficiency and team success.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Retail Store Associate
Amazon Fresh
10.2023 - Current
- Collected and organized products for online grocery orders, ensuring accuracy and suggested substitutions for efficient pickup and delivery
- Handled and processed in-store grocery and Amazon.com returns
- Processed sales on a cash register by scanning items, itemizing and totaling customers' purchases
- Greeted and educated customers on the benefits and use of Amazon's in-store shopping technology
- Stocked and restocked products onto sales floor to maintain a well-stocked, organized, and cleanly store environment
- Served as a Training Ambassador for new hired employees in online grocery order fulfillment
Program Leader
ARC Afterschool and Experiential Education
11.2019 - 04.2026
- Managed student sign-in and sign-out process to ensure accurate tracking of daily attendance
- Organized student names alphabetically in Excel according to afterschool club participation
- Managed student distribution count for afterschool supper meals to maintain accurate meal counts
- Offered support in promoting after school clubs on campus by making flyers and posters
Afterschool Youth Leader
Youth Policy Institute
02.2018 - 10.2019
- Assisted high school students with college applications and FAFSA completion
- Served as a designated Teacher Assistant for college professors to give academic support and facilitating classroom activities
- Recorded student attendance in Excel to accurately track daily check-ins
Tutor
Youth Policy Institute
10.2014 - 02.2018
- Provided one-on-one tutoring to high school students in Math, English, Science, and History
- Supervised groups of 15-20 students to ensure a safe and secure environment
Education
Bachelor of Science - Business Administration, Marketing
California State University, Northridge
05.2025
Skills
- Time Management
- Multitasking
- Attention to Detail
- Digital Marketing
- Social Media Marketing
- Social Media Advertising
Certification
- Advance as a Digital Marketing Specialist
- Develop Your Social Media Marketing Skills
- Develop Your Social Media Advertising Skills
WEBSITE, PORTFOLIO AND PROFILES
http://linkedin.com/in/justeen-an-tonio-940b882b1
Timeline
Retail Store Associate
Amazon Fresh
10.2023 - Current
Program Leader
ARC Afterschool and Experiential Education
11.2019 - 04.2026
Afterschool Youth Leader
Youth Policy Institute
02.2018 - 10.2019
Tutor
Youth Policy Institute
10.2014 - 02.2018
Bachelor of Science - Business Administration, Marketing
California State University, Northridge