Zolly Yoo
Chantilly,VA
Summary
Dynamic professional with extensive experience in sales and staff management. Skilled in developing effective sales strategies and fostering a high-performance culture. Committed to driving revenue growth and enhancing customer satisfaction through strong communication and team collaboration.
Overview
3
3
years of professional experience
Work History
Manager - Sales, Marketing and Alliances
Mclean Jewelers
2023.04 - Current
- Developed and executed strategic marketing plans to enhance brand visibility and customer engagement.
- Managed sales teams, fostering a results-driven culture through training and performance evaluations.
- Analyzed market trends and consumer feedback to refine product offerings and improve customer satisfaction.
- Increased sales revenue by implementing effective marketing strategies and forming strategic alliances with key industry partners.
- Managed new, incoming stock/inventory and creatively showcased. based on changes.
- Opened and closed the store while actively staying oncall for emergency's or calls from the security alarm system
Teacher’s Assistant
McLean Korean Academy
2023.01 - Current
- Assisted lead teacher in developing and implementing lesson plans tailored to student needs.
- Supported classroom management by fostering a positive learning environment and encouraging student engagement.
- Conducted individual tutoring sessions to reinforce concepts and improve student understanding of subjects.
- Collaborated with teachers to assess student progress and adapt instructional strategies accordingly.
- Organized educational resources and materials to enhance lesson delivery and streamline classroom activities.
- Monitored student behavior, providing guidance and support to facilitate effective classroom interactions.
- Implemented classroom technology tools to support learning objectives and improve educational outcomes.
- Participated in professional development workshops to enhance teaching skills and instructional techniques.
- Promoted a positive learning environment by establishing clear expectations and maintaining open lines of communication with students, parents, and staff.
- Fostered strong relationships with parents through regular communication about student progress and areas for growth, ultimately contributing to improved home-school partnerships.
- Ensured the safety of all students by adhering strictly to school policies regarding proper supervision during class times as well as extracurricular activities.
- Provided timely feedback to students on their performance, allowing them to make adjustments as needed for continued improvement.
- Collaborated with colleagues to share best practices, resulting in consistent teaching approaches across multiple classrooms.
Cashier
MeLand Chanilly
2025.08 - 2026.02
- Processed customer transactions efficiently, ensuring prompt service and satisfaction.
- Maintained accurate cash register operations, balancing cash drawers at shift end.
- Assisted customers with product inquiries, enhancing overall shopping experience.
- Collaborated with team members to streamline checkout procedures and reduce wait times.
- Monitored stock levels and replenished merchandise displays to optimize sales potential.
- Cleaned the interior and exterior of the building(play areas - all three floors, bathrooms-mens and women's, dusted and vacuumed, as well as cleaning spilled food and other waste of the floors.)
- Opened and closed the store before and after business hours.
- Participated in social media marketing by recording videos and posting them online(Instagram).
- Resolved customer complaints effectively, fostering positive relationships and repeat business.
- 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.
Education
High School Diploma -
Chantilly High School
Chantilly, VA2026-06
Skills
- Relationship building
- Sales team training
- Staff management
- Goals and performance
- Verbal and written communication
- Product knowledge
- Motivational skills
- Sales expertise
- Client relationship management
- Sales strategy development
- Positive and upbeat
Accomplishments
- Supervised team of 7 staff members.
- Used Microsoft Excel to develop inventory tracking spreadsheets.
- Achieved results by introducing VJS for inventory tasks.
- Achieved Lacrosse and basketball management and social media position by completing interviews and maintaining a relationship with accuracy and efficiency.
- Resolved product issue through consumer testing.
- Documented and resolved marketing issues as well as addvretisement which led to increase in sales and a positive increase annually.
Languages
English
Native or Bilingual
Korean
Native or Bilingual
Spanish
Limited Working
Interests
- I have a passion for photography and editing photos
- Volunteering with youth sports programs as a manager and social media director
- Fashion and Style
- Swimming
- I participate in various sports activities for physical activity, camaraderie, and personal growth
- Growing herbs, vegetables, or fruits in home gardens
- Participate in tennis and volleyball, as recreational activities to maintain physical fitness
- Animal Care
- I enjoy cooking for friends and family gatherings
- I enjoy helping others and giving back to the community
- Volunteer Travel
- Sharing travel tips, recommendations, and insights with fellow enthusiasts
- Embracing outdoor adventures such as1] and [activity 2]
- Gardening
- DIY and Home Improvement
- Youth mentor, providing guidance and support to empower the next generation of leaders
- Watching Movies and TV Shows
Extracurricular activities
- Extracurricular Activities: TA at McLean Korean Academy - 3+ years
- Extracurricular Activities: [Youth Council President for 2+ years and member for 5+.
- Extracurricular Activities: Basketball management for Varsity and JV(25'-26' season)
- Extracurricular Activities: Lacrosse management and social media director.
- Extracurricular Activities: Buchaechum - Korean fan dance, preforming at High schools all over the county.
- Extracurricular Activities: Odyssey Yearbook: Co-Curricular club, helped sell over 1,500 copies of the yearbook fro the following three years.
Timeline
Cashier
MeLand Chanilly
2025.08 - 2026.02
Manager - Sales, Marketing and Alliances
Mclean Jewelers
2023.04 - Current
Teacher’s Assistant
McLean Korean Academy
2023.01 - Current
High School Diploma -
Chantilly High School