Annon Frink

Key Skills

Software

Appen

Mercor

CVAT

Top Subject Matter

General AI/ML training data across multiple domains

AI-generated text and coding outputs

Top Data Types

Text

Image

Top Task Types

Bounding Box

Polygon

Segmentation

Polyline

Cuboid

Text Generation

Freelancer Overview

Freelance AI Trainer & Data Annotator. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen and Mercor. Education includes Diploma, Kenya National Examinations Council (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Content Evaluator

MercorText

As a Content Evaluator on CrowdGen and Mercor, I assessed AI-generated content for quality and correctness. My tasks included judging tone, factuality, and coding output for logical or syntactic errors. I delivered actionable structured feedback in line with platform requirements. • Evaluated responses for factual correctness and instruction adherence • Flagged issues in computer-generated code for logic and syntax • Maintained quality through structured written feedback • Worked with platform-specific guidelines to ensure consistency

As a Content Evaluator on CrowdGen and Mercor, I assessed AI-generated content for quality and correctness. My tasks included judging tone, factuality, and coding output for logical or syntactic errors. I delivered actionable structured feedback in line with platform requirements. • Evaluated responses for factual correctness and instruction adherence • Flagged issues in computer-generated code for logic and syntax • Maintained quality through structured written feedback • Worked with platform-specific guidelines to ensure consistency

2023 - Present

Freelance AI Trainer & Data Annotator

AppenText

As a freelance AI Trainer and Data Annotator, I completed a wide variety of annotation and evaluation projects on leading crowdsourcing platforms. My work covered text classification, search relevance, and judgment on LLM output quality and accuracy. I consistently adapted to changing guidelines while maintaining throughput and accuracy. • Platforms included Appen, Remotasks, and OneForma • Labeled and evaluated text, images, video, and audio as required by project scope • Performed RLHF, content evaluation, red teaming, and preference ranking for model outputs • Conducted sensitive content review tasks for factuality and neutrality

As a freelance AI Trainer and Data Annotator, I completed a wide variety of annotation and evaluation projects on leading crowdsourcing platforms. My work covered text classification, search relevance, and judgment on LLM output quality and accuracy. I consistently adapted to changing guidelines while maintaining throughput and accuracy. • Platforms included Appen, Remotasks, and OneForma • Labeled and evaluated text, images, video, and audio as required by project scope • Performed RLHF, content evaluation, red teaming, and preference ranking for model outputs • Conducted sensitive content review tasks for factuality and neutrality

2022 - Present

Education

Work History