Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic

ERNESTO MUNGUIA

Miami

Summary

Developed strong communication and problem-solving abilities in fast-paced service environment. Proven track record of managing and resolving customer inquiries efficiently and effectively. Seeking to transition into new field where these skills can be leveraged to enhance team performance and customer satisfaction.

Overview

4
4
years of professional experience

Work History

Management Trainee Intern

Enterprise Rent-A-Car Holdings
Miami, FL
03.2026 - Current

• Participate in a structured management training program focused on sales, operations, and business development within a high-volume branch environment
• Drive revenue growth by building strong customer relationships, upselling services, and delivering high-quality rental experiences
• Support daily branch operations, including fleet logistics, inventory control, and coordination of vehicle availability to meet customer demand
• Analyze key performance metrics (KPIs) such as revenue, utilization, and customer satisfaction to identify growth opportunities and improve efficiency
• Collaborate with team members and leadership to meet and exceed sales targets and operational goals
• Develop leadership and problem-solving skills by assisting in decision-making, customer issue resolution, and workflow optimization

Return Agent

Enterprise Holdings Inc., Rent-A-Car
Miami, FL
03.2024 - Current
  • Collaborated with team members to maintain smooth operations during peak hours, minimizing wait times for customers.
  • Communicated effectively with management and other departments to address any inventory or maintenance concerns.
  • Streamlined return process for quicker vehicle turnover, ensuring timely availability for new customers.
  • Expedited billing procedures by accurately calculating charges, applying discounts, and processing payments promptly.
  • Enhanced customer satisfaction by efficiently processing rental returns and addressing any concerns.
  • Demonstrated strong problem-solving skills when faced with unique challenges or complex situations involving client returns.
  • Managed vehicle inspections with attention to detail, promptly identifying and documenting any damages or discrepancies.
  • Handled high-pressure situations professionally, maintaining composure and finding solutions that satisfied both customers and company requirements.
  • Resolved customer disputes to maintain positive relationships and increase customer base.

Brand Ambassador Part Time

Miami Marlins
Miami, FL
03.2022 - 04.2025
  • Increased brand awareness through event marketing, demonstrations, sales, and brand promotion.
  • Increased positive word-of-mouth referrals through genuine, personalized customer interactions and excellent product knowledge.
  • Enhanced brand recognition by executing promotional events and engaging customers with product demonstrations.
  • Approached strangers and interacted in natural conversation with goal of developing brand loyalty.
  • Planned future sampling opportunities and special events.
  • Managed inventory levels at promotional events to ensure adequate product supply while minimizing waste or shortages.
  • Worked with team to achieve sales goals for products.
  • Maintained clean, organized and professional work environment.
  • Educated customers on product features and answered questions regarding product use.

Education

Bachelor of Science - Business Administration

Florida International University
Miami, FL
12-2026

Bachelor of Science - Business Administration

Florida International University
Miami, FL
12-2026

Skills

  • Sales experience
  • Maintenance Management
  • Customer Service
  • Team leadership and supervision
  • Event Marketing
  • Social Media Management
  • Budgeting and finance
  • Brand Awareness
  • Talent Recruitment
  • Decision-Making
  • Teamwork and Collaboration
  • Problem-Solving

Languages

Spanish: Full Professional
English: Full Professional

Timeline

Management Trainee Intern

Enterprise Rent-A-Car Holdings
03.2026 - Current

Return Agent

Enterprise Holdings Inc., Rent-A-Car
03.2024 - Current

Brand Ambassador Part Time

Miami Marlins
03.2022 - 04.2025

Bachelor of Science - Business Administration

Florida International University

Bachelor of Science - Business Administration

Florida International University