Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Hobbies and Interests
Volunteer Experience
Languages
Timeline
Generic

Yair Barrera Moreno

Bronx,NY

Summary

Dynamic professional with experience at Zara and MongoDB, excelling in customer service and cybersecurity protocols. Proven ability to train new hires and enhance team performance while ensuring network security. Recognized for implementing effective inventory management strategies and providing technical support, contributing to operational excellence and safety.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Cashier/Trainer

Zara
Manhattan, NY
11.2022 - 10.2025
  • Monitored cashier performance by observing employees' interactions with customers during shifts.
  • Conducted inventory checks periodically throughout each shift to track stock levels accurately.
  • Instructed cashiers on proper procedures for handling money and credit card transactions.
  • Trained cashiers in customer service best practices, such as greeting customers with a friendly smile and providing excellent service.
  • Organized one-on-one coaching sessions with cashiers who needed extra help understanding certain concepts or procedures.
  • Provided technical support when necessary regarding the use of software applications related to store operations.
  • Conducted regular audits of cash registers to ensure accuracy of transactions.

Cyber Security Intern

MongoDB
Manhattan, NY
05.2023 - 08.2023
  • Configured firewalls to protect against external attacks and malware infections.
  • Developed and implemented security protocols to protect corporate networks and systems.
  • Monitored network traffic for malicious or unauthorized activity.
  • Performed regular system scans to detect potential cyberattacks and intrusions.
  • Researched emerging trends in cybersecurity threats, risks, and countermeasures.
  • Ensured compliance with all applicable laws regarding data privacy and security.
  • Investigated new methods of authentication such as biometrics or two-factor authentication.

Lifeguard

Trinity
06.2021 - 08.2021
  • Reported any unsafe conditions or suspicious activity to management immediately.
  • Monitored swimmers to ensure safety in the pool area.
  • Performed regular cleaning and maintenance of pool equipment.
  • Enforced all safety regulations and posted rules for patrons.
  • Performed emergency rescues when necessary.

Education

BBA - Computer Information Systems

CUNY Baruch College
55 Lexington Ave, New York, NY 10010
05-2025

Advanced Regents Diploma -

West Bronx Academy for the Future
Bronx
06.2021

Skills

  • Cybersecurity protocols
  • Network security
  • System scanning
  • Customer service
  • Technical support
  • Inventory management
  • New hire training
  • Cash handling

Certification

Lifeguard, First Aid, And CPR/AED Certificates, 01/01/18 - present

Accomplishments

  • Academic Honor Roll, 06/01/21
  • Captain of the TREC Varsity Swimming team
  • Graduated with an advanced Regents diploma
  • Competed in Baruch college swim team and won two medals, contributing to championship win.

Hobbies and Interests

  • Member of the TREC Varsity Swimming Team (PSAL), 09/01/17 - 06/01/20
  • Member of the TREC Varsity Track & Field Team (PSAL), 09/01/18 - 06/01/19
  • Member of the Baruch college swim team, 09/01/21 - 06/01/22

Volunteer Experience

  • Community service for the school - mentoring the 6th-grade students.
  • Lifeguarding during the swim classes at West Bronx Academy.

Languages

English
Native/ Bilingual
Spanish
Professional

Timeline

Cyber Security Intern

MongoDB
05.2023 - 08.2023

Cashier/Trainer

Zara
11.2022 - 10.2025

Lifeguard

Trinity
06.2021 - 08.2021

BBA - Computer Information Systems

CUNY Baruch College

Advanced Regents Diploma -

West Bronx Academy for the Future

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