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J
Jamie Hau

Jamie Hau

AI Data Annotation - Training and Coursework

United Kingdom flagLondon, United Kingdom
$10.00/hrEntry LevelScale AISurge AIAppen

Key Skills

Software

Scale AIScale AI
Surge AISurge AI
AppenAppen
LabelboxLabelbox

Top Subject Matter

Ai/nlp Domain Expertise
Linguistics Domain Expertise
Legal Services & Contract Review

Top Data Types

TextText
DocumentDocument

Top Task Types

RLHFRLHF
Computer Programming/CodingComputer Programming/Coding
Evaluation/RatingEvaluation/Rating
Fine-tuningFine-tuning
Data CollectionData Collection
Red TeamingRed Teaming

Freelancer Overview

AI Data Annotation - Training and Coursework. Brings 2+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Outlier, Scale AI, and Surge AI. Education includes Master of Computing, Hong Kong Metropolitan University (2025) and Bachelor of Arts (Linguistics), City University of Hong Kong (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelEnglishFrench

Labeling Experience

AI Data Annotation - Training and Coursework

Text
Demonstrated expertise in evaluating model outputs, model fluency, and naturalness based on linguistics training. Applied annotation rubrics and guidelines to ensure consistency and accuracy in quality control. Used annotation platforms such as Outlier, Scale, Surge, Appen, and Labelbox for data annotation exercises as part of AI-focused training and coursework. Maintained high accuracy while handling sensitive and detail-critical linguistic tasks. • Evaluated and rated AI-generated text for naturalness and fluency. • Applied structured rubrics during annotation activities and quality control. • Utilized multiple industry annotation tools, adapting quickly to platform interfaces. • Drew on phonetics, semantics, and syntax linguistic knowledge for annotation accuracy.

Demonstrated expertise in evaluating model outputs, model fluency, and naturalness based on linguistics training. Applied annotation rubrics and guidelines to ensure consistency and accuracy in quality control. Used annotation platforms such as Outlier, Scale, Surge, Appen, and Labelbox for data annotation exercises as part of AI-focused training and coursework. Maintained high accuracy while handling sensitive and detail-critical linguistic tasks. • Evaluated and rated AI-generated text for naturalness and fluency. • Applied structured rubrics during annotation activities and quality control. • Utilized multiple industry annotation tools, adapting quickly to platform interfaces. • Drew on phonetics, semantics, and syntax linguistic knowledge for annotation accuracy.

Present

Education

C

City University of Hong Kong

Bachelor of Arts, Linguistics, Minor in Computing

Bachelor of Arts
2019 - 2023
H

Hong Kong Metropolitan University

Master of Computing, Computing

Master of Computing
2025

Work History

C

Civil Aviation Department

Student Aeronautical Communications Officer

Hong Kong
2024 - 2025
D

Department of Justice

Assistant Clerical Officer

Hong Kong
2024 - 2024