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Sharolyn H.

Sharolyn H.

China flagNanning, China

Key Skills

Software

AppenAppen
Data Annotation TechData Annotation Tech
MercorMercor
SuperAnnotateSuperAnnotate
OneFormaOneForma
MindriftMindrift

Top Subject Matter

No subject matter listed

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

SegmentationSegmentation
ClassificationClassification
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
RLHFRLHF
Fine-tuningFine-tuning
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Data CollectionData Collection

Freelancer Overview

I have over three years of freelance experience as a Data Annotator and QA Specialist with Data Annotation Tech, Outlier, and Mercor, working across English, Chinese, Cantonese, and Japanese. I perform text, audio, and image data annotation, transcription QA, and guideline compliance validation for AI training datasets, consistently delivering 6+ hours of high-quality output daily. What sets me apart is my eight-year background as a professional interpreter, which gives me exceptional semantic understanding and the ability to follow complex instructions precisely. Combined with hands-on experience in search query intent analysis and relevance evaluation, I bring a unique skillset to AI training in search relevance, instruction following, and task planning.

Labeling Experience

Freelance Data Annotator & QA Specialist

TextTextRLHFRLHF

- Performing data annotation and transcription QA for AI training datasets across multiple languages (English, Chinese, Cantonese and Japanese). - Reviewing and validating text, audio, and image data for accuracy and guideline compliance. - Collaborating with project leads to identify data inconsistencies and improve annotation quality. - Managing daily output of 6+ hours with strict attention to detail and fast turnaround.

2021 - Present

Education

G

Guilin University Of Electronic Technology

Master in Marketing, Marketing

Master in Marketing
2013 - 2016
G

Guangxi University

Bachelor, English

Bachelor
2009 - 2013