Ugwuja C.

Key Skills

Software

Don't disclose

Top Subject Matter

AI training data annotation and evaluation (multimedia content)

Top Data Types

Text

Image

Audio

Video

Top Task Types

Classification

Freelancer Overview

Freelance AI Data Specialist (Remote). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes High School Diploma, N/A. AI-training focus includes data types such as Text, Image, and Audio and labeling workflows including Classification.

Labeling Experience

Freelance AI Data Specialist - Freelance

Image

Freelance AI data specialist responsible for completing AI-related data tasks focused on accuracy and consistency. Worked on pairwise comparison activities to improve AI-generated responses and outputs. Managed and organized multimedia content while following detailed project guidelines and quality standards. • Performed pairwise comparison tasks for response improvement • Tagged and categorized text, image, audio, and video content • Supported dataset quality and consistency for machine learning projects • Met deadlines through independent remote work and careful attention to detail

2024 - Present

Freelance AI Data Specialist (Remote)

Don't discloseTextClassification

Completed remote AI data annotation and evaluation tasks using detailed project guidelines to support machine learning model development. Performed pairwise comparison activities to improve AI response quality and output consistency across generated content. Tagged and categorized multimedia content, ensuring labels followed quality standards and remained consistent with provided instructions. • Data annotation across text, images, audio, and video • Content categorization and label consistency checks • Pairwise comparison to evaluate and improve AI-generated responses • Data quality assurance aligned to project requirements

2024 - Present

Education

Work History