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Hi, I'm Adegbite Ayomide Stephen, a meticulous AI Data Annotation Specialist based in the United Kingdom. I specialize in labeling, data quality review, and micro annotation projects for AI and ML systems. I excel at tagging and organizing structured datasets across text, image, and audio formats, always following project guidelines to ensure consistency and high accuracy. I thrive on delivering reliable, precise results with minimal supervision and enjoy collaborating with remote teams to build quality datasets that improve model performance. In my freelance work, I've consistently achieved 99% accuracy, managed small-scale projects independently, and contributed to model evaluation through test set creation. I have hands-on experience with tools such as Labelbox, Remotasks, Scale AI, Appen, CVAT, and V7 Darwin, and I’ve worked on linguistic annotation and content review for English-language data under tight deadlines. I value clear communication, documentation, and continuous improvement in data labeling processes.…Hi, I'm Adegbite Ayomide Stephen, a meticulous AI Data Annotation Specialist based in the United Kingdom. I specialize in labeling, data quality review, and micro annotation projects for AI and ML systems. I excel at tagging and organizing structured datasets across text, image, and audio formats, always following project guidelines to ensure consistency and high accuracy. I thrive on delivering reliable, precise results with minimal supervision and enjoy collaborating with remote teams to build quality datasets that improve model performance. In my freelance work, I've consistently achieved 99% accuracy, managed small-scale projects independently, and contributed to model evaluation through test set creation. I have hands-on experience with tools such as Labelbox, Remotasks, Scale AI, Appen, CVAT, and V7 Darwin, and I’ve worked on linguistic annotation and content review for English-language data under tight deadlines. I value clear communication, documentation, and continuous improvement in data labeling processes.

Adegbite Ayomide Stephen

Data Collector, Data Scraping Specialist, Data Scientist, +1

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Hi, I'm Adegbite Ayomide Stephen, a meticulous AI Data Annotation Specialist based in the United Kingdom. I specialize in labeling, data quality review, and micro annotation projects for AI and ML systems. I excel at tagging and organizing structured datasets across text, image, and audio formats, always following project guidelines to ensure consistency and high accuracy. I thrive on delivering reliable, precise results with minimal supervision and enjoy collaborating with remote teams to build quality datasets that improve model performance. In my freelance work, I've consistently achieved 99% accuracy, managed small-scale projects independently, and contributed to model evaluation through test set creation. I have hands-on experience with tools such as Labelbox, Remotasks, Scale AI, Appen, CVAT, and V7 Darwin, and I’ve worked on linguistic annotation and content review for English-language data under tight deadlines. I value clear communication, documentation, and continuous improvement in data labeling processes.…Hi, I'm Adegbite Ayomide Stephen, a meticulous AI Data Annotation Specialist based in the United Kingdom. I specialize in labeling, data quality review, and micro annotation projects for AI and ML systems. I excel at tagging and organizing structured datasets across text, image, and audio formats, always following project guidelines to ensure consistency and high accuracy. I thrive on delivering reliable, precise results with minimal supervision and enjoy collaborating with remote teams to build quality datasets that improve model performance. In my freelance work, I've consistently achieved 99% accuracy, managed small-scale projects independently, and contributed to model evaluation through test set creation. I have hands-on experience with tools such as Labelbox, Remotasks, Scale AI, Appen, CVAT, and V7 Darwin, and I’ve worked on linguistic annotation and content review for English-language data under tight deadlines. I value clear communication, documentation, and continuous improvement in data labeling processes.

Available to hire

Hi, I’m Adegbite Ayomide Stephen, a meticulous AI Data Annotation Specialist based in the United Kingdom. I specialize in labeling, data quality review, and micro annotation projects for AI and ML systems. I excel at tagging and organizing structured datasets across text, image, and audio formats, always following project guidelines to ensure consistency and high accuracy. I thrive on delivering reliable, precise results with minimal supervision and enjoy collaborating with remote teams to build quality datasets that improve model performance.

In my freelance work, I’ve consistently achieved 99% accuracy, managed small-scale projects independently, and contributed to model evaluation through test set creation. I have hands-on experience with tools such as Labelbox, Remotasks, Scale AI, Appen, CVAT, and V7 Darwin, and I’ve worked on linguistic annotation and content review for English-language data under tight deadlines. I value clear communication, documentation, and continuous improvement in data labeling processes.

Skills

AI Data Labelling

AI Collection (Video)

Data Visualization

Data Science

Experience Level

AI Data Labelling

Expert

AI Collection (Video)

Intermediate

Data Visualization

Intermediate

Data Science

Intermediate

Language

English

Fluent

Work Experience

Freelance Data Labeler & Annotation Specialist at Freelance

January 1, 2024 - January 1, 2024

Labeled and annotated datasets for AI model training across text, image, and short video formats. Created structured, high-quality datasets following strict project-specific guidelines. Ensured 99% accuracy and consistency across assigned data samples. Reviewed and corrected machine-generated outputs for alignment with labeling standards. Managed small-scale projects independently, communicating progress and clarifying ambiguous cases. Participated in test set creation for model evaluation and performance benchmarking. Collaborated remotely with project leads to resolve labeling issues and maintain uniform standards.

Freelance Linguistic Reviewer & Content Annotator at Freelance

January 1, 2020 - January 1, 2020

Conducted linguistic and semantic annotation of English-language text for sentiment, intent, and topic classification. Tagged conversational data for tone, emotion, and speaker segmentation. Contributed to AI text evaluation projects by reviewing machine-generated responses for coherence and contextual fit. Used Appen, Scale AI, and Labelbox to process thousands of data entries under tight deadlines. Maintained strong performance metrics for accuracy and quality compliance.