For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

LoginCreate account
Invite to Job
J

Judy Mwai

AI Content Reviewer & Content Quality Analyst (TELUS International AI)

USA flag
Kent, Usa
$15.00/hrExpertTelusScale AIRemotasks

Key Skills

Software

TelusTelus
Scale AIScale AI
RemotasksRemotasks

Top Subject Matter

General Business/English Content
Business/Marketing Content
General/Operational Data

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

Text Generation
Data Collection
Classification

Freelancer Overview

AI Data Annotation & Labeling Specialist. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Doctor of Philosophy, University of Washington (2021) and Master of Science, University of Washington (2016). AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Evaluation, and Rating.

ExpertSwahiliEnglish

Labeling Experience

AI Model Evaluation & LLM Specialist

Text
I performed large-scale evaluation of AI-generated responses to ensure high standards of LLM output quality. My focus was on providing actionable feedback and analytical validation for continuous LLM improvement. My role included contributing to prompt engineering and advanced AI evaluation workflows. • Evaluated over 10,000 AI responses • Increased AI response quality by 20% through iterative feedback • Enhanced model reasoning via prompt engineering • Supported quality assurance in language model pipelines

I performed large-scale evaluation of AI-generated responses to ensure high standards of LLM output quality. My focus was on providing actionable feedback and analytical validation for continuous LLM improvement. My role included contributing to prompt engineering and advanced AI evaluation workflows. • Evaluated over 10,000 AI responses • Increased AI response quality by 20% through iterative feedback • Enhanced model reasoning via prompt engineering • Supported quality assurance in language model pipelines

2023 - Present

AI Data Annotation & Labeling Specialist

ImageClassification
I specialized in annotating and labeling large volumes of image data for AI model training and validation. I maintained high accuracy standards while developing quality datasets for machine learning workflows. I consistently optimized annotation methodologies to enhance model performance and ensure reliable results. • Annotated over 150,000 data points with 99% accuracy • Improved model accuracy by 25% via dataset optimization • Reduced labeling inconsistencies by 30% • Utilized diverse tools and internal AI QA workflows

I specialized in annotating and labeling large volumes of image data for AI model training and validation. I maintained high accuracy standards while developing quality datasets for machine learning workflows. I consistently optimized annotation methodologies to enhance model performance and ensure reliable results. • Annotated over 150,000 data points with 99% accuracy • Improved model accuracy by 25% via dataset optimization • Reduced labeling inconsistencies by 30% • Utilized diverse tools and internal AI QA workflows

2022 - Present

Education

U

University of Washington

Doctor of Philosophy, Computer Science

Doctor of Philosophy
2016 - 2021
U

University of Washington

Master of Science, Computer Science

Master of Science
2014 - 2016

Work History

N

N/A

Machine Learning Specialist

Kent
2021 - Present