Summary
Overview
Work History
Education
Skills
Certification
Interests
Timeline
Generic

Charles Koster

Maroubra,NSW

Summary

Proven in enhancing team performance and customer satisfaction, I leveraged analytical problem-solving at BioFoundry and relationship-building skills across roles at Red Bottle and Maroubra United. Achieved significant improvements in operational efficiency and community engagement, demonstrating a goal-oriented approach and a capacity for critical thinking.

A hardworking person who is enthusiastic about developing a further understanding of the teaching profession. Pursues opportunities to learn new skills and contribute to group success. Offers strong administrative, relationship-building and problem-solving abilities.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Delivery Driver

Red Bottle
08.2022 - Current
  • Ensured customer satisfaction by providing friendly service during deliveries.
  • Navigated local streets to ensure timely delivery of goods.
  • Delivered packages on time by planning optimal delivery routes.
  • Loaded and unloaded packages carefully, maintaining product integrity.

Sales Assistant

Red Bottle
06.2022 - Current
  • Maintained clean and organized store displays to enhance shopping experience.
  • Helped restock shelves and ensure products were readily available for customers.
  • Handled customer inquiries, complaints, and returns professionally, ensuring a positive experience for all clients.
  • Helped customers locate products and checked store system for merchandise at other sites.

All Age Football Coaching and Managing (Charity)

Maroubra United
01.2024 - 09.2024
  • Analyzed player performance metrics to inform coaching strategies.
  • Designed practice drills tailored to specific skill sets to maximize athlete growth.
  • Monitored athlete progress through consistent assessment and adjustment of training plans.

Junior Football Coaching (charity)

Pagewood Botany FC
03.2022 - 09.2023
  • Improved overall team standings with consistent evaluations of individual player skills and targeted coaching.
  • Enhanced game outcomes by analyzing opponent strategies and adjusting offensive and defensive plays accordingly.
  • Increased player performance by implementing innovative training techniques and strategies.
  • Fostered positive relationships among players, parents, and club staff to promote a supportive community environment.

Sales Assistant

Flower Power Landscaping
07.2020 - 08.2022
  • Collaborated with team members to achieve a cohesive and efficient store environment.
  • Participated in ongoing training to stay updated on current products, promotions, and industry trends.
  • Fielded customer questions to share information about products, availability, and pricing.

Lab Assistant Intern

BioFoundry
11.2020 - 06.2021
  • Maintained laboratory equipment for consistent operational readiness.
  • Conducted experiments by preparing samples and maintaining lab equipment.
  • Increased lab safety by adhering to strict protocols and guidelines during experiments.

Sales Assistant

Bunnings Warehouse
12.2016 - 03.2020
  • Assisted customers in making informed decisions by offering detailed product knowledge and comparisons.
  • Assisted customers with prompt and polite support in-person and via telephone.
  • Fostered positive shopping environment, leading to high customer satisfaction scores.

Education

Master of Teaching (Secondary) - Science (Biology And Chemistry)

University of Technology Sydney
Sydney, NSW
12-2025

Bachelor of Science - Biotechnology

University of Technology Sydney
Sydney, NSW
03-2020

High School Diploma -

The Scots College
Bellevue Hill, NSW
12-2016

Skills

  • Positive role model and mentor

  • Relationship building

  • Classroom management

  • Critical thinking

  • Goal oriented

  • Analytical Problem-Solving

Certification

Conditional Teacher Accreditation (NESA ID: 986727)

Interests

  • I participate in various sports activities for physical activity, camaraderie, and personal growth
  • A Lifelong Learner, I enjoy picking up interesting pieces of trivia and learning new skills

Timeline

All Age Football Coaching and Managing (Charity)

Maroubra United
01.2024 - 09.2024

Delivery Driver

Red Bottle
08.2022 - Current

Sales Assistant

Red Bottle
06.2022 - Current

Junior Football Coaching (charity)

Pagewood Botany FC
03.2022 - 09.2023

Lab Assistant Intern

BioFoundry
11.2020 - 06.2021

Sales Assistant

Flower Power Landscaping
07.2020 - 08.2022

Sales Assistant

Bunnings Warehouse
12.2016 - 03.2020

Master of Teaching (Secondary) - Science (Biology And Chemistry)

University of Technology Sydney

Bachelor of Science - Biotechnology

University of Technology Sydney

High School Diploma -

The Scots College

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Charles Koster