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P

Pui Chi Chow

AI Annotator

Ireland flagDublin, Ireland
$20.00/hrIntermediateOtherData Annotation TechInternal Proprietary Tooling

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
Internal/Proprietary Tooling

Top Subject Matter

Content Moderation
Sensitive Content
Annotate Image and video by comparing, marking and reviewing

Top Data Types

TextText
AudioAudio
DocumentDocument

Top Task Types

ClassificationClassification
Text GenerationText Generation
Question AnsweringQuestion Answering
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
SegmentationSegmentation
Data CollectionData Collection

Freelancer Overview

Safety Annotation and policy enforcement complex interactions involving LLMs to identify violations of safety guidelines, specifically targeting high-risk areas to ensure the model follows rules, community guidelines and legal standards.

IntermediateEnglish

Labeling Experience

AI Annotator

OtherTextEvaluation Rating
As an AI Annotator at Covalen Solutions (Cpl), I monitored, reviewed, and managed user-generated content on online platforms. I annotated topics including violence, self-harm, non-violent crime, privacy, intellectual property, hate speech, child exploitation, sexual content, and other sensitive content. The work ensured the content adhered to community guidelines and legal standards. • Labeled textual data for content moderation purposes. • Performed sensitive content annotation and categorization. • Worked with complex, nuanced topics requiring attention to detail. • Utilized standardized annotation practices to maintain data quality.

As an AI Annotator at Covalen Solutions (Cpl), I monitored, reviewed, and managed user-generated content on online platforms. I annotated topics including violence, self-harm, non-violent crime, privacy, intellectual property, hate speech, child exploitation, sexual content, and other sensitive content. The work ensured the content adhered to community guidelines and legal standards. • Labeled textual data for content moderation purposes. • Performed sensitive content annotation and categorization. • Worked with complex, nuanced topics requiring attention to detail. • Utilized standardized annotation practices to maintain data quality.

2024 - 2026

Education

T

The University of Hong Kong

Master of Social Science, Social Work (Family Studies)

Master of Social Science
2000 - 2002
T

The University of Hong Kong

Bachelor of Social Work, Social Work

Bachelor of Social Work
1995 - 1999

Work History

S

Servisource Healthcare

Educational Support Worker

Dublin
2024 - 2024
T

The Hong Kong Polytechnic University

Visiting Associate, Fieldwork Instructor

Hong Kong
1999 - 2021