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Chimaeze Macdonald

Chimaeze Macdonald

Video/Image Annotator & AI Analyst – Outlier AI

Nigeria flagAba, Nigeria
$20.00/hrIntermediate

Key Skills

Software

No software listed

Top Subject Matter

AI Model Training and Evaluation
Online Community Moderation/Text Data Classification
Community Feedback Evaluation and Text Annotation

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

Video/Image Annotator & AI Analyst – Outlier AI. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and N. Education includes Bachelor of Science, Madonna University (2020). AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Evaluation, and Rating.

IntermediateEnglishIgbo

Labeling Experience

Video/Image Annotator & AI Analyst – Outlier AI

ImageClassification
As a Video/Image Annotator & AI Analyst at Outlier AI, I annotated and reviewed image and video datasets to support AI model training and evaluation. I applied detailed annotation guidelines to label visual content with high accuracy and consistency. I provided structured human feedback to enhance AI performance and reliability. • Annotated and reviewed large volumes of images and videos following specific guidelines. • Applied quality control by evaluating AI-generated outputs for correctness and task alignment. • Contributed detailed feedback to improve AI system reliability. • Demonstrated consistent attention to detail, accuracy, and annotation standards.

As a Video/Image Annotator & AI Analyst at Outlier AI, I annotated and reviewed image and video datasets to support AI model training and evaluation. I applied detailed annotation guidelines to label visual content with high accuracy and consistency. I provided structured human feedback to enhance AI performance and reliability. • Annotated and reviewed large volumes of images and videos following specific guidelines. • Applied quality control by evaluating AI-generated outputs for correctness and task alignment. • Contributed detailed feedback to improve AI system reliability. • Demonstrated consistent attention to detail, accuracy, and annotation standards.

2025 - Present

Digital Community Management Projects (Bundle Africa)

Text
I participated in digital community management projects for Bundle Africa, focusing on organizing, reviewing, and labeling feedback for product improvements. I evaluated user interactions for relevance, correctness, and helpfulness, performing tasks comparable to text annotation and response ranking. This role emphasized AI quality review and text evaluation skills. • Labeled and evaluated user feedback to support product development. • Conducted relevance and correctness assessments for AI training data. • Supported response ranking and content validation tasks. • Gained hands-on experience in annotation and AI assessment workflows.

I participated in digital community management projects for Bundle Africa, focusing on organizing, reviewing, and labeling feedback for product improvements. I evaluated user interactions for relevance, correctness, and helpfulness, performing tasks comparable to text annotation and response ranking. This role emphasized AI quality review and text evaluation skills. • Labeled and evaluated user feedback to support product development. • Conducted relevance and correctness assessments for AI training data. • Supported response ranking and content validation tasks. • Gained hands-on experience in annotation and AI assessment workflows.

2021 - 2023

Community Moderator (Bundle Africa - Telegram)

TextClassification
As Community Moderator for Bundle Africa (Telegram), I reviewed and moderated substantial user-generated text content in line with platform policies and community guidelines. I also classified conversations, user behavior, and issues for escalation and decision-making. My work required context and intent analysis relevant to AI text evaluation tasks. • Conducted large-scale moderation and classification of textual data. • Applied guideline-driven evaluation for platform rule adherence. • Supported escalation processes with detailed text analysis. • Developed skills in context sensitivity, critical for AI training datasets.

As Community Moderator for Bundle Africa (Telegram), I reviewed and moderated substantial user-generated text content in line with platform policies and community guidelines. I also classified conversations, user behavior, and issues for escalation and decision-making. My work required context and intent analysis relevant to AI text evaluation tasks. • Conducted large-scale moderation and classification of textual data. • Applied guideline-driven evaluation for platform rule adherence. • Supported escalation processes with detailed text analysis. • Developed skills in context sensitivity, critical for AI training datasets.

2021 - 2023

Education

M

Madonna University

Bachelor of Science, Computer Science

Bachelor of Science
2020

Work History

B

Bundle Africa

Community Moderator

Aba
2021 - 2023