Richard Idika

Key Skills

Software

Other

Appen

Top Subject Matter

AI Model Training

Top Data Types

Text

Top Task Types

No task types listed

Freelancer Overview

Freelance AI Annotation Specialist – Jobberman (Remote). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Appen. Education includes Bachelor of Engineering, Oxford University (2022) and Secondary School Certificate, Federal Government College (2015). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Freelance AI Annotation Specialist – Jobberman (Remote)

OtherText

As a Freelance AI Annotation Specialist at Jobberman, I performed data annotation and labeling to support machine learning development. I was responsible for training AI systems by reviewing datasets and providing feedback to improve model accuracy. My role required collaboration with remote teams and consistent delivery of high-quality outputs. • Labeled and annotated large volumes of text data for model improvement. • Provided feedback on AI system outputs to enhance performance. • Conducted quality checks on annotated datasets to maintain high standards. • Utilized remote collaboration tools and communicated progress with team leads.

As a Freelance AI Annotation Specialist at Jobberman, I performed data annotation and labeling to support machine learning development. I was responsible for training AI systems by reviewing datasets and providing feedback to improve model accuracy. My role required collaboration with remote teams and consistent delivery of high-quality outputs. • Labeled and annotated large volumes of text data for model improvement. • Provided feedback on AI system outputs to enhance performance. • Conducted quality checks on annotated datasets to maintain high standards. • Utilized remote collaboration tools and communicated progress with team leads.

2023 - Present

AI Data Annotator / AI Trainer – Outlier, Appen, Coworker (Remote)

AppenText

As an AI Data Annotator and AI Trainer for Outlier, Appen, and Coworker, I contributed extensively to AI model training. The position involved high-quality annotation, evaluation, and improvement of AI-generated text responses using proprietary software. I collaborated with global teams on data annotation and system evaluation projects. • Labeled and assessed text-based datasets for accuracy and relevance. • Evaluated AI outputs and provided quality feedback for iterative improvement. • Contributed to large-scale AI model development by ensuring data integrity. • Used internal and proprietary tools tailored for large data annotation tasks.

As an AI Data Annotator and AI Trainer for Outlier, Appen, and Coworker, I contributed extensively to AI model training. The position involved high-quality annotation, evaluation, and improvement of AI-generated text responses using proprietary software. I collaborated with global teams on data annotation and system evaluation projects. • Labeled and assessed text-based datasets for accuracy and relevance. • Evaluated AI outputs and provided quality feedback for iterative improvement. • Contributed to large-scale AI model development by ensuring data integrity. • Used internal and proprietary tools tailored for large data annotation tasks.

2022 - Present

Education

Work History