Trina Callin
Yucca Valley
Summary
Versatile Preload Supervisor who thrives in dynamic, fast-paced professional environments. I am enthusiastic and self-directed, with extensive knowledge of Safety compliance, and record keeping.
Overview
31
31
years of professional experience
1
1
Certification
Work History
Self Employeed
A+Dust Busters
Yucca Valley, CA
04.2025 - Current
- Demonstrated self-motivation and accountability in all tasks undertaken.
- Thrived in dynamic, high-pressure environments to ensure operational efficiency.
- Demonstrated capacity to rapidly acquire new skills and adjust to evolving environments.
- Managed comprehensive janitorial services to uphold cleanliness and hygiene standards.
- Demonstrated exceptional organizational skills and attention to detail while maintaining a strong work ethic.
- Demonstrated time management skills while managing multiple projects.
- Developed and maintained courteous and effective working relationships.
- Paid attention to detail while completing assignments.
Preload Supervisor
UPS
Palm Springs, CA
04.2006 - Current
- Led a team of up to 14 to perform.
- Trained new employees for preload, CHSP, & designated responders.
- Assisted in management of business operations by maintaining records and files, and ordering supplies.
- Kept supervisor informed of job progress and material requirements.
- Managed work with little supervision.
- Notified supervisors of faulty operations and defective materials.
- Performed Bi-Yearly maintenance assessments.
- Assigned tasks and oversaw the direction of employees to ensure compliance with safety procedures and quality guidelines.
- Coordinated ongoing maintenance and housekeeping of the plant.
- Mentored, coached and trained new employees, designated responders and CHSP members.
- Attended conference calls, scheduled CHSP meetings and took meeting minutes.
- Documented safety compliance record requirements and training procedures.
- Helped team earn the 1 year Injury Free Award.
Retail Clerk
Mail Boxes
La Quinta, CA
09.2004 - 11.2009
- Computed sales prices, total purchases and processed payments.
- Operated a cash register to process cash, check and credit card transactions.
- Replenished floor stock and processed shipments for customers.
- Excellent customer service and invited customers to return to the store.
Child Care Provider
09.2001 - 09.2004
- Read stories to the children and taught them painting, drawing and crafts.
- Carefully monitored children's play activities.
- Routinely picked children up from school and activities.
- Managed general housekeeping duties, including feeding, diapering, resting, and cleanup.
- Prepared, served and cleaned up daily meals for 3.
- Maintained a safe, clean and constantly supervised play environment.
Sales Supervisor
Michael's Arts & Crafts
Palm Desert, CA
05.1995 - 09.2004
- Processed merchandise returns and exchanges.
- Stocked and rotated inventory regularly.
- Performed store opening duties, including counting cash drawers and checking all equipment for proper functioning.
- Organized the store by returning all merchandise to its proper place.
- Replenished merchandise shelves with items from the stockroom.
- Effectively communicated with team members to maintain clearly defined expectations.
- Resolved customer questions, issues and complaints.
- Maintained up-to-date knowledge of store policies regarding payments, returns and exchanges.
- Trained new employees.
- Worked as a team member performing cashier duties, product assistance and cleaning.
- Expressed appreciation and invited customers to return to the store.
- Managed quality communication and customer support.
- Successfully interacted with customers and retail buyers to expedite orders.
- Assisted customers with store and product complaints. Guaranteed positive customer experiences and resolved all customer complaints.
- Maintained adequate cash supply in cash drawers in multiple checkout stations.
- Responsible for ringing up customers in a timely manner and guaranteeing high level of customer service.
- Recommended, selected and helped locate merchandise based on customer needs and desires.
Education
Business
Thomas Edison College
Trenton, NJ, United StatesHigh School Diploma - undefined
Palm Desert High School
Palm Desert, CA, United States01.1994
Skills
- Microsoft Office proficiency
- Employee training and development
- Excel spreadsheets
- Purchasing ability
- Operations management
- Performance tracking and evaluation
- PowerPoint
- Professional and mature
- Dependable independent worker
- Customer service experience
JOB RELATED ACTIVITIES
- CHSP Committee Member
- RMP (Responsible management Person/Hazardous material)
- ?Conference Calls (RMP related)
Certification
CPR & First Aide
Timeline
Self Employeed
A+Dust Busters
04.2025 - Current
Preload Supervisor
UPS
04.2006 - Current
Retail Clerk
Mail Boxes
09.2004 - 11.2009
Child Care Provider
09.2001 - 09.2004
Sales Supervisor
Michael's Arts & Crafts
05.1995 - 09.2004
Business
Thomas Edison College
High School Diploma - undefined
Palm Desert High School