GABRIEL UMANZOR
Dallas,TX
Summary
Detail-oriented and bilingual Business Administrator with experience in accounts payable, procurement, budgeting, and customer service. Demonstrates strong communication, organizational, and time-management skills. Adept at working independently or collaboratively in fast-paced environments. Committed to accuracy, efficiency, and delivering outstanding internal and external customer service.
Overview
5
5
years of professional experience
Work History
Administrative and Financial Coordinator
Ministry of Education, Science and Technology
11.2020 - 08.2022
- Managed contracts between the Ministry and vendors to ensure timely delivery of supplies to schools.
- Reviewed and balanced departmental budgets and processed payments per contractual agreements.
- Fulfilled procurement requisitions and ensured compliance with financial guidelines.
- Coordinated with staff to ensure schools had essential resources and personnel support.
Fulfillment Center Associate
Amazon
Coppell, TX
05.2023 - 01.2024
- Received, sorted, and categorized inbound inventory in a fast-paced fulfillment environment.
- Conducted quality control checks and managed returns in compliance with company procedures.
- Maintained accurate records and contributed to efficient inventory flow and customer satisfaction.
Census Taker
National Population and Housing Census
04.2024 - 07.2024
- Collected accurate demographic data from households and other living quarters.
- Performed verification and validation of collected data to ensure accuracy.
- Met data collection deadlines and contributed to the overall success of the census project.
- Prepared, analyzed, and delivered reports.
Retail Sales Associate
Best Buy Outlet
Farmers Branch, TX
09.2025 - Current
- Deliver personalized customer experiences by recommending the right technology and appliances based on individual needs.
- Provide information on features, specifications, and advantages of items such as laptops, refrigerators, washers, dryers, Smart TV´s and more products.
- Manage sales transactions, returns and exchanges accurately while maintaining a friendly and professional attitude.
- Assist with in-store and curbside pick up orders and ensure a clean, organized and well stocked sales floor.
- Collaborate with team members to achieve goals and uphold Best Buy´s reputation for customer satisfaction.
- Align daily performance with Best Buy´s values of being human, while contributing to its mission of improving lives through technology.
Education
Master of Business Administration - undefined
Universidad Tecnológica de El Salvador
06.2024
Bachelor of Business Administration - undefined
Universidad Gerardo Barrios
12.2020
Skills
- Accounts Payable
- Budgeting
- Procurement
- Contract Management
- Customer Service
- Communication
- Microsoft Office Suite
- Data Entry
- Information Validation
- Google Suite
- Time Management
- Multitasking
- Fast Learner
- Team Player
- Tech Savvy
Languages
English
Spanish
Timeline
Retail Sales Associate
Best Buy Outlet
09.2025 - Current
Census Taker
National Population and Housing Census
04.2024 - 07.2024
Fulfillment Center Associate
Amazon
05.2023 - 01.2024
Administrative and Financial Coordinator
Ministry of Education, Science and Technology
11.2020 - 08.2022
Master of Business Administration - undefined
Universidad Tecnológica de El Salvador
Bachelor of Business Administration - undefined
Universidad Gerardo Barrios