Summary
Overview
Work History
Education
Skills
Volunteer Work
Languages
Timeline
Generic

Mariana Heras

Tempe,AZ

Summary

Responsible Cashier proficient in handling money, restocking merchandise and helping customers locate products. History of keeping work areas clean, neat and professionally arranged. Good listening skills combined with attentive and detail-oriented nature. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy. Attentive Swim Instructor with proven abilities individual and group instruction. Careful about monitoring students to prevent injuries and other emergency situations. Knowledgeable about related equipment and teaching techniques. Certified in First Aid, CPR and water rescue. Dedicated Swim Instructor experienced in teaching swimmers at all levels. Knowledgeable in safety protocols and capable of providing enjoyable learning environment. Genuinely enthusiastic for swimming and highly effective in motivating and inspiring students of every age.

Overview

3
3
years of professional experience

Work History

Cashier/Bartender Assistant

El Taco Tote
03.2021 - Current
  • Mentored new employees on cashier duties and best practices, improving overall staff performance.
  • Maintained balanced cash drawer, ensuring accurate accounting at end of each shift.
  • Adapted quickly to new technologies implemented at POS systems, ensuring seamless transition periods for both staff and customers.
  • Used POS system to enter orders, process payments and issue receipts.
  • Addressed customer needs and made product recommendations to increase sales.
  • Maintained current knowledge of store promotions and highlighted sales to customers.
  • Answered questions about store policies and addressed customer concerns.
  • Performed cash, card and check transactions to complete customer purchases.
  • Stocked, tagged and displayed merchandise as required.
  • Welcomed customers and helped determine their needs.

Swim Instructor

DeMont Family Swim School
04.2021 - 08.2021
  • Set up and broke down equipment before and after classes.
  • Promoted safe and inclusive environment for club clients and members.
  • Maintained control and safety of class and kept children in flotation always within arm's reach.
  • Implemented proper safety protocols and emergency response plans.
  • Provided emergency first aid and CPR as needed.
  • Increased swimmer safety by enforcing pool rules and maintaining vigilant supervision during lessons.
  • Contributed to facility cleanliness by performing routine maintenance tasks such as skimming pool surface or testing water quality before lessons began.
  • Used teaching aids such as kkckboards, diving rings, and fins correctly to teach students.
  • Adapted teaching techniques to different learning styles.
  • Addressed behavioral issues promptly using fair and consistent approach, fostering respectful learning environment for all participants.
  • Encouraged participants to stay motivated and reach fitness goals.

Education

Bachelor of Science - Biomedical Engineering

Arizona State University
Tempe, AZ
05.2026

Skills

    • Shipment Procedures
    • Cash Drawer Balancing
    • Honest and Dependable
    • Bookkeeping Software
    • Relationship Building
    • Problem-Solving
    • Cash Handling
    • Written and verbal communication
    • Work Ethic and Integrity
      • Cooperative Attitude
      • Conflict Resolution
      • Reliable and Responsible
      • Reliability and punctuality
      • Basic Math Competence
      • Adaptable and Flexible
      • Creative Thinking
      • Training and mentoring

Volunteer Work

Volunteered throughout high school as an assistant volleyball coach to middle schoolers. Helped manage high school volleyball team. Worked Bible Summer Camp over summer at local parrish. Volunteered some weekends at same parrish for Sunday school.

Languages

Spanish
Native or Bilingual
English
Native or Bilingual

Timeline

Swim Instructor

DeMont Family Swim School
04.2021 - 08.2021

Cashier/Bartender Assistant

El Taco Tote
03.2021 - Current

Bachelor of Science - Biomedical Engineering

Arizona State University
Mariana Heras