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Faith Akamkali

@faithakamkali

Message

Detail-oriented multimodal data annotation specialist driving accurate, ethical AI training datasets.

Nigeria

Message

What I'm looking for

I seek roles focused on multimodal annotation or dataset curation where I can ensure high-quality ground truth, follow clear guidelines, and grow in AI safety and ML training.

I am a detail-oriented data annotation specialist with hands-on experience labeling and evaluating high-quality multimodal datasets across text, image, audio, and video to support accurate, ethical, and scalable AI/ML systems. I have completed thousands of annotations, improved dataset accuracy through QA and validation, and optimized workflows to increase throughput and consistency.

I have supported academic and health-data teams, produced documentation used across departments, and applied advanced annotation methodologies such as SFT, RLHF, and Chain-of-Thought prompting. I work independently or in collaborative teams, prioritize guideline compliance and data integrity, and focus on reproducible, high-quality ground truth preparation for model training.

Experience

Work history, roles, and key accomplishments

Current

ML Trainer / Annotation Specialist

Current

Freelance

Jun 2024 - Present (1 year 6 months)

Delivered 3,500+ multimodal annotations (text, image, audio, video) for global AI/ML clients, improving dataset accuracy and maintaining 99% data integrity through QA reviews and workflow optimizations that increased throughput by 35%.

Data Annotation Annotating Workflow Optimization

Data Quality Intern

University of Calabar

Apr 2024 - Jan 2025 (9 months)

Updated and validated 10,000+ academic records, improving data completeness and accuracy by 25% and streamlining departmental workflows to reduce data entry time by 15% while ensuring 100% compliant handling of confidential student records.

Data Validation Data Cleaning Quality Assurance Excel Documentation Process Improvement

Data Management Intern

Health Data Analytics Institute

Jun 2022 - Dec 2022 (6 months)

Cleaned and validated 5,000+ patient data points using advanced Excel and quality checks, developed workflow documentation that reduced onboarding time by 30%, and contributed dashboards for internal research.

Data Cleaning Advanced Excel Documentation Dashboarding Team Collaboration Onboarding