Professional Summary
Overview
Work History
Education
Skills
Accomplishments
Languages
Certification
Timeline

Olga Liliana Alzate

Ridgefield Park High School
Clifton,NJ
2
Languages
1
Certification
1
year of professional experience

Dedicated custodian with a proven track record at Ridgefield Park High School, excelling in cleaning and sanitizing to ensure a safe environment. Known for reliability and strong customer service skills, I effectively managed facility upkeep and supported school events, contributing to a positive atmosphere for students and staff alike.

Work History

Custodian

1 Year 5 Months
Ridgefield Park High School | 05.2025 - Current
  • Swept, mopped, and vacuumed classrooms, hallways, and common areas to maintain clean school environment.
  • Sanitized restrooms, high-touch surfaces, and cafeteria areas following daily health and safety procedures.
  • Emptied trash and recycling containers, replacing liners and maintaining orderly facility conditions.
  • Assisted with classroom and event setup, arranging furniture and equipment for school activities.

Education

Bachelor of Accounting - Accounting

Universidad Cooperativa De Colombia | Medellin, Colombia

Skills

Cleaning and sanitizing
Work independently
Responsible and dependable
Customer service

Accomplishments

Black Boilers License

Languages

Spanish
Native or Bilingual
English
Native or Bilingual

Certification

Black Boilers License

Timeline

Custodian

Ridgefield Park High School
05.2025 - CurrentRead More

Universidad Cooperativa De Colombia

Bachelor of Accounting from Accounting
Read More
Olga Liliana Alzate