David Castillo
San Antonio,TX
Summary
Graduated with a Bachelor of Science in Kinesiology and Health from The University of Texas at Austin (May 2026). Brings four years of leadership experience as a Student Manager in a large-scale university operational environment. Demonstrates strong communication, organizational, and teamwork skills, supported by active involvement in academic and cultural student organizations. Proven ability to manage responsibilities efficiently while contributing to collaborative team success.
Overview
4
4
years of professional experience
Work History
Sales Associate / Team Member
Academy Sports + Outdoors
San Antonio, TX
01.2024 - 01.2025
- Provided customer-focused service and product assistance
- Maintained inventory accuracy and organized sales areas
- Seasonal
Student Manager
University of Texas at Austin – Housing and Dining
Austin, TX
01.2021 - 01.2025
- Supervised and supported student staff during daily dining operations
- Coordinated scheduling, task delegation, and shift coverage
- Ensured compliance with university policies, safety, and service standards
- Assisted with onboarding and training of new employees
- Resolved customer issues professionally in a high-volume environment
- Supervised team of student staff, providing training and mentorship to enhance service delivery.
Guest Advocate / Team Member
Target
San Antonio, TX
01.2023 - 01.2024
- Delivered efficient, professional customer service
- Processed transactions accurately and supported store operations
- Seasonal
- Handled returns and exchanges professionally, maintaining positive relationships with guests while adhering to company policies.
- Assisted guests with purchases, ensuring accurate transactions and efficient payment processing.
Store Associate
Walmart
San Antonio, TX
01.2021 - 01.2022
- Assisted customers and maintained safe, organized work areas
- Seasonal
- Managed inventory levels, ensuring accurate stock replenishment and minimizing shrinkage.
- Provided exceptional customer service, resolving issues and enhancing shopping experience.
Education
Bachelor of Science - Kinesiology and Health
The University of Texas At Austin
05-2026
Skills
- Team Leadership & Supervision
- Operations & Staff Coordination
- Customer & Client Service
- Time Management & Scheduling
- Training & Performance Support
- Microsoft Office (Word, Excel, PowerPoint)
- Attention to Detail & Compliance
- Problem-solving skills
- Listening skills
- Multi-tasking strength
Affiliations
- Member, UT Kinesiology Club
- Secretary, Texas Fuego — First and only Latinx spirit organization at The University of Texas; participated in campus events promoting school spirit, cultural representation, and community engagement
ADDITIONAL INFORMATION
- Balanced full-time academics with consistent employment
- Leadership experience in academic, operational, and student organization settings
Timeline
Sales Associate / Team Member
Academy Sports + Outdoors
01.2024 - 01.2025
Guest Advocate / Team Member
Target
01.2023 - 01.2024
Student Manager
University of Texas at Austin – Housing and Dining
01.2021 - 01.2025
Store Associate
Walmart
01.2021 - 01.2022
Bachelor of Science - Kinesiology and Health
The University of Texas At Austin