Harrison Stefanidis
Murrumbeena,VIC
Summary
Knowledgeable Data Scientist with strong foundation in data analysis, machine learning, and statistical modelling. Successfully developed predictive models and data-driven solutions to optimize business performance. Demonstrated proficiency in Python and SQL, leveraging data visualization tools to communicate insights effectively.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Swimming Instructor
GESAC
11.2023 - Current
- Developed strong relationships with students to foster trust and rapport, enabling more effective instruction.
- Promoted water safety awareness by incorporating essential skills into lessons such as treading water, floating, and rescue techniques.
Retail Assistant
JB Hi-Fi
11.2023 - 01.2024
- Used POS system to process sales, returns, online orders, and gift card activations.
- Greeted customers, helped locate merchandise, and suggested suitable options.
Team Member
Officeworks
01.2021 - 06.2023
- Kept work areas clean, organized, and safe to promote efficiency and team safety.
- Learned all required tasks quickly to maximize performance.
Sales Assistant
Typo
12.2019 - 02.2020
- Handled customer inquiries, complaints, and returns professionally, ensuring a positive experience for all clients.
- Processed transactions accurately while maintaining a high level of customer service.
Staff Member
Ormond Icecreamery
05.2017 - 02.2019
- Kept work area tidy and sanitary, promptly addressing spills, and other messes.
- Ensured compliance with health and safety regulations by adhering to proper food handling procedures at all times.
Team Member
Grill'd
09.2016 - 01.2017
- Followed food safety and sanitation guidelines to prevent foodborne illnesses and promote customer health and safety.
- Efficiently balanced multiple tasks, prioritizing responsibilities for optimal performance during busy shifts.
Education
Master's of Data Science -
Swinburne University of Technology
Melbourne, VIC11.2024
Bachelor of Science - Genetics & Zoology
Monash University
Clayton, VIC11.2023
Diploma of Higher Education - Science
Monash University
Clayton, VIC02.2021
High School Diploma -
McKinnon Secondary College
McKinnon, VIC11.2019
Skills
- Problem Solving Skills
- Analytical Thinking Skills
- Time Management Skills
- Excellent Work Ethic
- Advanced Technology Skills
- Teamwork Skills
- Eager To Learn
Languages
Greek
Limited Working
Hobbies and Interests
- Coding
- Cooking
- Gym
- Swimming
- Tennis
References
- Luke Bleazby, from Officeworks, 0431 020 068
- Eric Stathopoulos, from Ormond Icecreamery, 0404 851 841
- Nilesh Perera, from Swinburne University Tennis Club - President, nileshperera2002@gmail.com, 0450 764 558
Accomplishments
- Featured in Zoo's Victoria "Fighting Extinction" via assessment work on Orange-Bellied Parrot.
- Competed in state league tennis for McKinnon Secondary College.
- Duke of Edinburgh Bronze Award.
- Previous Treasurer and current President of Swinburne University Tennis Association.
Affiliations
- President - Swinburne University Tennis Association
Certification
- Teacher of Swimming and Water Safety, Austswim, October 2023
- HLTAID011 - Provide First Aid, Life Saving First Aid, October 2023
- Working with Children's Check, WWCC Victoria, October 2023
- Use Hygienic Practices for Food Safety Training, Short Courses Australia, September 2019
Interests
- Coding
- Cooking
- Gym
- Swimming
- Tennis
Timeline
Swimming Instructor
GESAC
11.2023 - Current
Retail Assistant
JB Hi-Fi
11.2023 - 01.2024
Team Member
Officeworks
01.2021 - 06.2023
Sales Assistant
Typo
12.2019 - 02.2020
Staff Member
Ormond Icecreamery
05.2017 - 02.2019
Team Member
Grill'd
09.2016 - 01.2017
- Teacher of Swimming and Water Safety, Austswim, October 2023
- HLTAID011 - Provide First Aid, Life Saving First Aid, October 2023
- Working with Children's Check, WWCC Victoria, October 2023
- Use Hygienic Practices for Food Safety Training, Short Courses Australia, September 2019
Master's of Data Science -
Swinburne University of Technology
Bachelor of Science - Genetics & Zoology
Monash University
Diploma of Higher Education - Science
Monash University
High School Diploma -
McKinnon Secondary College
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