Roselyn A.

Key Skills

Software

No software listed

Top Subject Matter

AI model training datasets

Multimedia content management (non-AI-specific)

Product categorization

Top Data Types

Text

Video

Image

Top Task Types

Classification

Data Collection

Question Answering

Object Detection

Freelancer Overview

Data Annotator – Odixcity. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Science, Ebonyi State University (2021) and Certificate, Greywolf Media Empire (2021). AI-training focus includes data types such as Text and Video and labeling workflows including Classification and Data Collection.

Labeling Experience

Media Personnel – KamEva Photography & Anyigaemeya Foundation

VideoData Collection

Managed creation and organization of multimedia content used for digital campaigns. Organized and maintained visual assets including photos and videos to ensure they were properly curated for ongoing use. Supported promotional activities that relied on well-organized content and timely publishing. • Managed and created multimedia content for social media • Organized and maintained visual content (photos/videos) • Promoted brand visibility and generated leads via digital campaigns • Ensured timely organization of media assets for ongoing projects

2022 - Present

Data Annotator – Odixcity

TextClassification

Performed dataset labeling and annotation work to support AI model training and evaluation tasks. Maintained accuracy and consistency in data classification and ensured corrected annotations to improve overall dataset quality. Collaborated with teams to meet project requirements, timelines, and quality expectations. • Labeled and annotated datasets for AI training and evaluation • Ensured high accuracy and consistency in classification tasks • Reviewed and corrected annotation errors • Supported team collaboration to meet deadlines

2025 - 2026

Education

Work History