Gladys N.

Key Skills

Software

Clickworker

Top Subject Matter

AI data annotation and quality evaluation

Top Data Types

Text

Image

Top Task Types

Classification

RLHF

Prompt + Response Writing (SFT)

Freelancer Overview

Advanced AI Data Trainer Mastery (AI data annotation and labeling training). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Diploma in Early Childhood Development and Education (ECDE), N/A (2022) and Certificate in Early Childhood Development and Education (ECDE), N/A (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Advanced AI Data Trainer Mastery (AI data annotation and labeling training)

Text

Completed training in AI data annotation and labeling techniques for AI-ready datasets. Focused on preparing and validating labeled data to support model training workflows. Performed quality checks to ensure labeled outputs met accuracy and consistency expectations. • Used annotation and labeling standards to guide dataset preparation • Supported downstream model training processes using prepared data • Conducted accuracy/quality evaluation of annotated samples • Ensured labeling consistency for AI system readiness

2026 - 2026

Education

Work History