Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Video

Top Task Types

Audio Recording

Bounding Box

Classification

Emotion Recognition

Freelancer Overview

Evaluated and fine-tuned large language models (LLMs) in English, Romanian, and Spanish. Verified speech-to-text outputs for contextual accuracy and correctness. Detected and reported AI hallucinations or inconsistencies in text and images. Produced detailed image descriptions for AI model training. Evaluated model outputs for relevance, coherence, and factual alignment. Annotated hundreds of datasets to improve overall model performance. Performed video data labeling and annotation, including scene classification, behavior tagging, object identification, and safety risk detection. Monitored live video streams to detect risky or harmful content in real time. Identified dangerous trends, inappropriate language, and substance-related behaviors (alcohol, drugs, tobacco). Ensured compliance with platform guidelines and safety protocols. Worked in English and Spanish, understanding linguistic and cultural nuances. Contributed to maintaining a safe digital environment for users. I bring strong attention to detail, consistency, and the ability to follow complex guidelines under time-sensitive conditions. My background in labeling diverse data types (image, video, audio, and text) has given me solid expertise in multimodal content annotation and moderation. These skills, combined with adaptability and accuracy, make me well-prepared to deliver high-quality labeled data for AI and machine learning projects.

Labeling Experience

Education

Work History