Key Skills

Software

Appen

Labelbox

OneForma

Toloka

Telus

Top Subject Matter

Stem Domain Expertise

Social Domain Expertise

Creative Domain Expertise

Top Data Types

Image

Text

Video

Document

Top Task Types

Prompt Response Writing SFT

Question Answering

RLHF

Text Generation

Text Summarization

Freelancer Overview

AI Data Specialist with a background in Psychology, combining analytical precision with behavioral insight. Over years of experience contributing to international AI projects, spanning general-purpose annotation to high complexity STEM prompt engineering. Skilled in maintaining consistently high quality standards across diverse task types, modalities, and platforms, while applying cultural and linguistic expertise to ensure contextual accuracy in Indonesian-language AI content.

Labeling Experience

Ads Quality Rater – Welocalize

Text

In my role as an Ads Quality Rater, I evaluated the relevance, clarity, and alignment of thousands of online advertisements with user intent and project guidelines. This work involved scoring the accuracy of keyword matches, reviewing ad tone, and ensuring the cultural and linguistic appropriateness of content for Indonesian users. I also assessed landing pages, flagged policy violations, and provided structured feedback for ad categorization and optimization. • Conducted high-volume ad relevance and content quality rating tasks. • Maintained high accuracy and quality scores averaging 4.8/5.0. • Flagged potentially harmful or misleading ad content according to safety protocols. • Supported process improvements by giving actionable feedback to teams.

In my role as an Ads Quality Rater, I evaluated the relevance, clarity, and alignment of thousands of online advertisements with user intent and project guidelines. This work involved scoring the accuracy of keyword matches, reviewing ad tone, and ensuring the cultural and linguistic appropriateness of content for Indonesian users. I also assessed landing pages, flagged policy violations, and provided structured feedback for ad categorization and optimization. • Conducted high-volume ad relevance and content quality rating tasks. • Maintained high accuracy and quality scores averaging 4.8/5.0. • Flagged potentially harmful or misleading ad content according to safety protocols. • Supported process improvements by giving actionable feedback to teams.

2024 - Present

AI Data Specialist – Multiple International AI Training Platforms

LabelboxTextPrompt Response Writing SFT

As an AI Data Specialist, I designed and executed high-complexity prompt scenarios and annotated large volumes of conversational data for LLM fine-tuning and benchmarking projects. My tasks included creating, refining, and evaluating prompts across STEM, social, and creative domains and providing structured feedback on model outputs for bias and accuracy. I also carried out sentiment tagging, named entity recognition, topic categorization, and localization reviews for Indonesian language content. • Designed 230+ STEM prompts to stump language models following highly restrictive guidelines. • Annotated 1,000+ dialogue entries for intent, coherence, and context retention. • Validated workflows and led cultural adaptation for Indonesian AI data. • Performed content quality reviews, transcription, and audio speaker labeling.

As an AI Data Specialist, I designed and executed high-complexity prompt scenarios and annotated large volumes of conversational data for LLM fine-tuning and benchmarking projects. My tasks included creating, refining, and evaluating prompts across STEM, social, and creative domains and providing structured feedback on model outputs for bias and accuracy. I also carried out sentiment tagging, named entity recognition, topic categorization, and localization reviews for Indonesian language content. • Designed 230+ STEM prompts to stump language models following highly restrictive guidelines. • Annotated 1,000+ dialogue entries for intent, coherence, and context retention. • Validated workflows and led cultural adaptation for Indonesian AI data. • Performed content quality reviews, transcription, and audio speaker labeling.

2022 - Present

Education

Work History