Open to opportunities

Chinwe Faith

@chinwendufaith

Message

I build accurate, inclusive AI datasets through annotation, voice review, and policy-focused content evaluation.

Nigeria

Message

What I'm looking for

I'm looking for opportunities in AI data annotation, data quality, policy compliance, or content evaluation where I can support inclusive, high-quality machine learning datasets and contribute strong administrative and content skills.

I've contributed to inclusive AI training through Data Science Nigeria, Mozilla Common Voice, and Micro1, labeling Igbo voice data, reviewing recordings, and creating structured video datasets for speech recognition and computer vision.

I focus on annotation accuracy, pronunciation clarity, policy compliance, and high-quality data that helps machine learning systems understand local languages and everyday human behavior.

Alongside AI work, I've managed finance operations at Brainbench Technology, improved workflows through internal controls, and wrote sales content that drove a 40% increase in sales. I also translate and transcribe Igbo and English content, edit books, and contribute to Wikimedia content quality.

Experience

Work history, roles, and key accomplishments

Current

AI Annotation and Policy Specialist

Current

Mozilla Common Voice

Nov 2025 - Present (9 months)

Reviewed and validated voice recordings for accuracy, ensuring high quality data for machine learning datasets. Approved correct recordings and rejected incorrect ones, maintaining strict adherence to project guidelines.

Data Validation Quality Assurance Machine Learning

Current

AI Annotation and Policy Specialist

Current

Data Science Nigeria

Sep 2025 - Present (11 months)

Labeled and categorized voice data in the Igbo language to train AI speech recognition models. Supported inclusive AI projects focused on local language integration and model diversity.

AI Annotation Data Labeling Speech Recognition NLP Data Quality Assurance

Current

Freelance Translator & Transcriptionist

Current

Remote

Jan 2023 - Present (3 years 7 months)

Translated and transcribed academic, business, and creative content with precision and cultural sensitivity. Ensured data consistency, linguistic accuracy, and clarity for multilingual AI and content projects.

Translation Transcription Igbo English

Finance Manager

Brainbench Technology

Jan 2024 - Dec 2025 (1 year 11 months)

Oversaw financial operations and collaborated with cross-functional teams to align business and technology goals. Improved efficiency through internal control systems and cost optimization.

Financial Management Internal Controls Cost Optimization Cross Functional Collaboration

On-Air Personality

NYSC Orientation Camp

Aug 2023 - Aug 2023 (0 months)

Anchored radio programs and led editorial communication for thousands of corps members. Enhanced media, editing, and public speaking proficiency.

Radio Broadcasting Public Speaking Editing

AI Training Contributor

Micro1

Created and recorded structured video datasets of daily household activities to support computer vision and human-behavior AI training. Annotated and followed task-specific guidelines to ensure high-quality, real-world data for machine learning models.

Data Annotation Computer Vision Video Recording Machine Learning