Daniela May J.

Key Skills

Software

Appen

Data Annotation Tech

Remotasks

SuperAnnotate

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Text

Video

Top Task Types

Audio Recording

Bounding Box

Data Collection

Evaluation/Rating

Question Answering

Freelancer Overview

I have hands-on experience contributing to AI training and data labeling projects, with a strong focus on accuracy, consistency, and adherence to detailed annotation guidelines. My work has included labeling and reviewing text data for tasks such as classification, sentiment analysis, content moderation, and relevance ranking, ensuring high-quality outputs that directly support model performance. I am comfortable working with large datasets, handling edge cases, and maintaining focus and precision across repetitive tasks. What sets me apart is my attention to detail, reliability, and clear understanding of how labeled data impacts machine learning models. I learn new tools and labeling schemas quickly, communicate effectively when guidelines are unclear, and consistently meet quality and productivity standards. My ability to balance speed with accuracy, combined with a strong commitment to data quality and ethical AI practices, makes me a valuable contributor to AI training and data annotation teams.

Labeling Experience

Data Analyst

Data Annotation TechTextEvaluation/Rating

The project is about Evaluating or Rating the Rater's Task in training chatbot to ensure the accuracy of the rater's work.

2025 - 2025

Audio Recording Collection

Data Annotation TechAudioData CollectionAudio Recording

The project Audio Recording Collection is to collect and record short phrases to help train AI.

2025 - 2025

Education