Hi, I'm Tristan Barrington, a passionate Data Analyst and AI Specialist based in Adelaide, Australia. With a strong background in artificial intelligence, data annotation, and statistical analysis, I love diving into complex data sets and helping improve AI models. My academic journey spans from journalism to conservation biology, which enriches my approach to data with a broader perspective. I’ve worked remotely across various roles, focusing on AI data training, reinforcement learning, and data visualization. I’m also bilingual in English and Spanish, which has helped me coordinate international teams and volunteer in diverse environments. I enjoy collaborating on innovative projects that combine technology and research to create meaningful impact.

Tristan Barrington

Hi, I'm Tristan Barrington, a passionate Data Analyst and AI Specialist based in Adelaide, Australia. With a strong background in artificial intelligence, data annotation, and statistical analysis, I love diving into complex data sets and helping improve AI models. My academic journey spans from journalism to conservation biology, which enriches my approach to data with a broader perspective. I’ve worked remotely across various roles, focusing on AI data training, reinforcement learning, and data visualization. I’m also bilingual in English and Spanish, which has helped me coordinate international teams and volunteer in diverse environments. I enjoy collaborating on innovative projects that combine technology and research to create meaningful impact.

Available to hire

Hi, I’m Tristan Barrington, a passionate Data Analyst and AI Specialist based in Adelaide, Australia. With a strong background in artificial intelligence, data annotation, and statistical analysis, I love diving into complex data sets and helping improve AI models. My academic journey spans from journalism to conservation biology, which enriches my approach to data with a broader perspective.

I’ve worked remotely across various roles, focusing on AI data training, reinforcement learning, and data visualization. I’m also bilingual in English and Spanish, which has helped me coordinate international teams and volunteer in diverse environments. I enjoy collaborating on innovative projects that combine technology and research to create meaningful impact.

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Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate

Language

English
Fluent
Spanish; Castilian
Advanced

Work Experience

Advanced AI Data Trainer at Invisible Technologies
January 1, 2024 - December 31, 2024
Led advanced AI data training projects including Supervised Fine Tuning (SFT). Developed, created, and refined triads using high-level statistics and modelling to support the development of large language models (LLMs).
Data Annotator at DataAnnotation
January 1, 2021 - December 31, 2023
Conducted Reinforcement Learning from Human Feedback (RLHF) across a broad range of STEM topics. Responsible for researching and fact-checking AI responses and training AI chatbots through response evaluation.
Data Analyst at Appen
January 1, 2018 - December 31, 2020
Performed data and statistical analysis, managed data reporting and visualization tasks, data mining, problem-solving, system design, and programming using Python. Efficiently handled time management and remote contractual work.
Research Assistant at University of South Australia
January 1, 2015 - December 31, 2017
Supported research and revision of articles in the School of Health Sciences. Conducted statistical analysis, proofreading, copywriting, and content management using Microsoft Excel.
Advanced AI Data Trainer at Invisible Technologies
January 1, 2024 - December 31, 2024
Performed advanced AI data training including Supervised Fine Tuning (SFT). Created and refined triads utilizing high-level statistics and modeling for development of large language models (LLMs).
Data Annotator at DataAnnotation
January 1, 2021 - December 31, 2023
Worked with Reinforcement Learning from Human Feedback (RLHF) on a broad range of STEM topics. Conducted research and fact-checked AI responses and performed response training of AI chatbots.
Data Analyst at Appen
January 1, 2018 - December 31, 2020
Handled data and statistical analysis, data management, reporting and visualization, data mining, problem-solving, time management, system design, and Python programming.
Research Assistant at University of South Australia
January 1, 2015 - December 31, 2017
Revised and researched articles in the School of Health Sciences, conducted statistical analysis, Microsoft Excel tasks, proofreading, copywriting, and content management.

Education

Masters at Macquarie University
January 1, 2020 - December 31, 2020
Bachelor at University of South Australia
January 1, 2010 - December 31, 2010
Masters at Macquarie University
January 1, 2020 - December 31, 2020
Bachelor at University of South Australia
January 1, 2010 - December 31, 2010

Qualifications

CELTA (Level 4 Certificate in Teaching English)
January 11, 2030 - July 3, 2025
CELTA (Level 4 Certificate in Teaching English)
January 1, 2013 - December 31, 2015

Industry Experience

Software & Internet, Professional Services, Non-Profit Organization, Life Sciences, Education

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate

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