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Alexander Lark

AI Trainer | Data Annotation and Outlier AI, Sydney Australia

Australia flagSingapore, Australia
$25.00/hrIntermediateOtherData Annotation TechScale AI

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
Scale AIScale AI

Top Subject Matter

General AI/LLM

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Evaluation/RatingEvaluation/Rating
Object DetectionObject Detection
Bounding BoxBounding Box
Fine-tuningFine-tuning
PolygonPolygon
ClassificationClassification
RLHFRLHF

Freelancer Overview

AI Trainer | Data Annotation and Outlier AI, Sydney Australia. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes International General Certificate of Secondary Education, International Baccalaureate Certificate, BISP (2012) and Advanced Diploma of Game Design, Academy of Interactive Entertainment (2017). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

AI Trainer | Data Annotation and Outlier AI, Sydney Australia

OtherText
In this role, I trained various AI models by evaluating and comparing their responses to improve quality and safety. Responsibilities included rubric writing, video module analysis, and QA assessments to ensure accuracy and adherence to guidelines. Additionally, I performed fact-checking and created feedback for contributors. • Conducted comprehensive research to fact-check AI-generated answers. • Provided detailed feedback on contributor tasks to support continuous improvement. • Assisted with video module analysis and response comparisons for AI model training. • Wrote rubrics and performed quality assessments on AI outputs.

In this role, I trained various AI models by evaluating and comparing their responses to improve quality and safety. Responsibilities included rubric writing, video module analysis, and QA assessments to ensure accuracy and adherence to guidelines. Additionally, I performed fact-checking and created feedback for contributors. • Conducted comprehensive research to fact-check AI-generated answers. • Provided detailed feedback on contributor tasks to support continuous improvement. • Assisted with video module analysis and response comparisons for AI model training. • Wrote rubrics and performed quality assessments on AI outputs.

2023 - Present

Education

A

Academy of Interactive Entertainment

Advanced Diploma of Game Design, Game Design

Advanced Diploma of Game Design
2015 - 2017
B

BISP

International General Certificate of Secondary Education, International Baccalaureate Certificate, General Secondary Education

International General Certificate of Secondary Education, International Baccalaureate Certificate
2012 - 2012

Work History

C

Click2View

Data Analyst, Social Media Advertiser

Singapore
2018 - 2020