Haleena Groncki
Ebay Enterprise
CORONA,CA
Summary
Results-driven online reseller with strong digital marketing proficiency and product sourcing expertise. Analyzed sales data to refine pricing strategies, ensuring competitive advantage and enhanced profitability.
Work History
Online Reseller
4 Months- Created and optimized product listings to enhance visibility and attract buyers.
- Managed inventory levels to ensure availability of high-demand items.
- Researched market trends to identify profitable product categories for resale.
- Provided customer support through prompt responses to inquiries and feedback.
- Analyzed sales data to refine pricing strategies and improve profitability.
- Monitored competitor activity to adjust strategies for competitive advantage.
- Established positive relationships with clients through exceptional customer service skills, leading to repeat business and referrals.
Education
Bachelor of Science - Environmental Science
- Relevant Coursework: [Underwater Photography]
- [Ecology, Behavior, & Evolution] Member
- [Marked as Winners] Scholarship Recipient
High School Diploma
- Honor Roll [2021-2025]
- Honoree of [Highest Honors]
- Awarded [Scholar Athlete]
- Completed AP course in [World History]
- Completed AP course in [Environmental Science]
- Completed AP course in [Psychology]
- Completed AP course in [Literature & Composition]
- Completed AP course in [Language & Composition]
- Completed AP course in [Biology]
- Completed AP course in [Pre-Calculus]
- Completed AP course in [Calculus]
- Completed AP course in [U.S. Government]
- [4.4] GPA
- Ranked in Top [9]% of class
- Extracurricular Activities: [Hip-Hop Team]
- Extracurricular Activities: [Song Team]
- Extracurricular Activities: [Competitive Studio Dance]
- [Associated Student Body] Member
- [Relay for Life] Member
Skills
Product listing optimization
Marketing strategies
Brand development
Logistics management
Market trend analysis
Pricing strategy
Digital marketing
Product sourcing
E-commerce sales
Interests
I participate in low-impact exercises to strengthen core muscles.
Watching Movies and TV Shows
Dancing
Supporting STEM education initiatives and mentorship programs.
Pilates
Reading
Timeline
Online Reseller
Ebay Enterprise
05.2025 - 09.2025Read More
University of California, San Diego
Bachelor of Science from Environmental Science
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Centennial High School
High School Diploma
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