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Key Skills

Software

Appen

Top Subject Matter

AI safety

multimodal model evaluation (STEM-related)

prompt adversarial testing

Top Data Types

Image

Video

Text

Document

Top Task Types

Classification

Point/Key Point

Object Detection

Text Summarization

Evaluation/Rating

Prompt + Response Writing (SFT)

Data Collection

Transcription

Question Answering

Freelancer Overview

AI Training Specialist / Data Evaluator (Human feedback for LLM, image, and video model evaluation). Professional background includes roles such as Community Manager and Community Moderator. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Image, Video, and Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Training Specialist / Data Evaluator (Human feedback for LLM, image, and video model evaluation)

Image

Provided human feedback to evaluate AI outputs across language, image, and video models for correctness, safety, realism, and policy compliance. Designed and tested adversarial prompts to identify hallucinations and guardrail failures while comparing responses across scenarios to find edge-case errors. Maintained structured logs and guideline-driven quality tracking to support iterative improvements to AI model performance. • Evaluated model outputs for correctness and guideline adherence • Rated and explained findings to document failure modes and safety risks • Tested prompt variations to explore limits and behavioral weaknesses • Logged prompts, outputs, and evaluation results for reporting

2024 - Present

Education

Work History