Professional Summary
Overview
Work History
Education
Skills
Languages
Timeline

Mariana Quezada Silva

Starbucks
Greenville,SC
2
Languages
5
years of professional experience

Cardiovascular Technology student with knowledge of medical terminology and cardiovascular sciences, combined with several years of high-volume customer service experience. Skilled in patient-focused communication, accurate documentation, multitasking, problem-solving, and maintaining efficiency under pressure. Bilingual in English and Portuguese, with professional proficiency in Spanish.

Work History

Barista

3 Years 9 Months
Starbucks | 10.2021 - 07.2025
  • Crafted high-quality beverages tailored to customer preferences, ensuring satisfaction with each order.
  • Worked with team members to streamline operations during peak hours, improving service speed and customer experience.
  • Collaborated with team members to enhance efficiency during peak service hours.
  • Engaged with customers to take orders and provide personalized beverage recommendations, enhancing overall service quality.
  • Recognized as Partner of the Quarter three times for reliability and quality of care.
  • Accustomed to late-night closing shifts and end-of-day accuracy procedures.

Barista Trainer

2 Years 2 Months
Starbucks | 05.2023 - 07.2025
  • Trained baristas on equipment procedures, brewing techniques, and health/safety standards.
  • Created precise, detailed training documentation recognized by managers, enabling support for multiple stores.
  • Delivered tailored instruction aligning with each employee's strengths and learning styles to enhance training effectiveness.
  • Achieved Coffee Master Program (Black Apron), showcasing comprehensive product knowledge and training proficiency.

Habitat Cleaner Volunteer

1 Year 1 Month
Feline Lifeline | 09.2020 - 10.2021
  • Volunteered with a local rescue to maintain a safe, hygienic space for adoptable cats at Petco.
  • Facilitated adoption inquiries and processed applications to support successful placements.
  • Documented daily tasks and observations to provide valuable insights for rescue staff.
  • Monitored supply levels and coordinated restocking to ensure resources were available for operations.

Education

Bachelor of Science - Cardiovascular Technology

University of South Carolina | Columbia, South Carolina, SC
  • 3.2 GPA
  • Academic coursework complete, clinical placement pending

Associate of Science

Greenville Technical College | Greenville, South Carolina, SC | 05-2023
  • 3.5 GPA
  • Cum Laude graduate

High School Diploma

Hillcrest High School | Greenville | 05-2021
  • 5.1 GPA
  • Top Ranked: 5%
  • Graduated summa cum laude

Skills

Customer service
Friendly and outgoing
Cash handling
Documentation management
Detail-oriented
Time management
Medical terminology
Team player

Languages

Spanish
Professional
Portuguese
Native/ Bilingual

Timeline

Barista Trainer

Starbucks
05.2023 - 07.2025Read More

Barista

Starbucks
10.2021 - 07.2025Read More

Habitat Cleaner Volunteer

Feline Lifeline
09.2020 - 10.2021Read More

Hillcrest High School

High School Diploma
Read More

University of South Carolina

Bachelor of Science from Cardiovascular Technology
Read More

Greenville Technical College

Associate of Science
Read More
Mariana Quezada Silva