Joel Atacador

Key Skills

Software

Data Annotation Tech

Remotasks

Top Subject Matter

AI Chatbot Training

General Computer Vision

Top Data Types

Image

Text

Top Task Types

Classification

Freelancer Overview

Freelance Data Annotator. Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Data Annotation Tech and Remotasks. Education includes Bachelor of Science, Bicol University (2012). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Freelance Data Annotator

Data Annotation TechText

As a Freelance Data Annotator at Dataannotation.tech, I was responsible for comparing responses from AI models and assessing their performance. I generated high-quality responses to specific chatbot prompts to teach appropriate behaviors. My work involved detailed evaluation and training of AI-generated text outputs. • Compared and evaluated AI chatbot responses. • Wrote prompt-based responses for chatbot training. • Ensured response quality and accuracy through detailed review. • Focused on improving AI Natural Language Processing capabilities.

As a Freelance Data Annotator at Dataannotation.tech, I was responsible for comparing responses from AI models and assessing their performance. I generated high-quality responses to specific chatbot prompts to teach appropriate behaviors. My work involved detailed evaluation and training of AI-generated text outputs. • Compared and evaluated AI chatbot responses. • Wrote prompt-based responses for chatbot training. • Ensured response quality and accuracy through detailed review. • Focused on improving AI Natural Language Processing capabilities.

2024 - Present

Freelance Data Annotator

RemotasksImageClassification

As a Freelance Data Annotator at Remotasks, I performed image and video annotation, data classification, and validation depending on project requirements. The work required close attention to detail and precision in labeling and organizing data. I contributed to different types of annotation including both images and videos. • Labeled and classified images for various projects. • Performed video annotation when required. • Validated and reviewed peer annotations for quality. • Worked within established data guidelines to ensure consistency.

As a Freelance Data Annotator at Remotasks, I performed image and video annotation, data classification, and validation depending on project requirements. The work required close attention to detail and precision in labeling and organizing data. I contributed to different types of annotation including both images and videos. • Labeled and classified images for various projects. • Performed video annotation when required. • Validated and reviewed peer annotations for quality. • Worked within established data guidelines to ensure consistency.

2023 - 2023

Education

Work History