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I am a detail-oriented and results-driven Data Annotator with a keen eye for accuracy and efficiency in labeling, categorizing, and structuring data for machine learning and AI models. I thrive on producing high-quality datasets that boost model performance and reliability. My hands-on experience spans data classification, image annotation, and text tagging, and I am proficient with industry-standard annotation tools and guidelines (e.g., CVAT, Labelbox, SuperAnnotate). I enjoy collaborating with cross-functional teams to improve AI training pipelines and maintain rigorous quality checks to accelerate timelines without compromising quality.…I am a detail-oriented and results-driven Data Annotator with a keen eye for accuracy and efficiency in labeling, categorizing, and structuring data for machine learning and AI models. I thrive on producing high-quality datasets that boost model performance and reliability. My hands-on experience spans data classification, image annotation, and text tagging, and I am proficient with industry-standard annotation tools and guidelines (e.g., CVAT, Labelbox, SuperAnnotate). I enjoy collaborating with cross-functional teams to improve AI training pipelines and maintain rigorous quality checks to accelerate timelines without compromising quality.

RIANAT YEWANDE LAWAL

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I am a detail-oriented and results-driven Data Annotator with a keen eye for accuracy and efficiency in labeling, categorizing, and structuring data for machine learning and AI models. I thrive on producing high-quality datasets that boost model performance and reliability. My hands-on experience spans data classification, image annotation, and text tagging, and I am proficient with industry-standard annotation tools and guidelines (e.g., CVAT, Labelbox, SuperAnnotate). I enjoy collaborating with cross-functional teams to improve AI training pipelines and maintain rigorous quality checks to accelerate timelines without compromising quality.…I am a detail-oriented and results-driven Data Annotator with a keen eye for accuracy and efficiency in labeling, categorizing, and structuring data for machine learning and AI models. I thrive on producing high-quality datasets that boost model performance and reliability. My hands-on experience spans data classification, image annotation, and text tagging, and I am proficient with industry-standard annotation tools and guidelines (e.g., CVAT, Labelbox, SuperAnnotate). I enjoy collaborating with cross-functional teams to improve AI training pipelines and maintain rigorous quality checks to accelerate timelines without compromising quality.

Available to hire

I am a detail-oriented and results-driven Data Annotator with a keen eye for accuracy and efficiency in labeling, categorizing, and structuring data for machine learning and AI models. I thrive on producing high-quality datasets that boost model performance and reliability.

My hands-on experience spans data classification, image annotation, and text tagging, and I am proficient with industry-standard annotation tools and guidelines (e.g., CVAT, Labelbox, SuperAnnotate). I enjoy collaborating with cross-functional teams to improve AI training pipelines and maintain rigorous quality checks to accelerate timelines without compromising quality.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Data Annotation (Video Captioning) at Micro1

October 1, 2025 - October 1, 2025

Independent contractor who annotated and captioned video projects with high accuracy (over 95%), aligned captions with audio and visuals for accessibility, and implemented rigorous quality checks that reduced captioning errors by 90%. Delivered all projects on schedule and utilized annotation tools (CVAT, SuperAnnotate) to generate high-quality training data.

Data Annotator (AI Operations Agent) at HUGO

March 31, 2025 - March 31, 2025

Labeled and tagged over 200,000 data samples with 98% accuracy, enhancing model performance. Collaborated with cross-functional teams to design AI operation solutions, provided feedback on guidelines (20% faster annotation), monitored AI-driven workflows, and maintained meticulous documentation, reducing annotation errors by about 50%.

Data Annotator (AI Operations Intern) at HUGO

July 31, 2024 - July 31, 2024

Performed annotation and labeling tasks for texts, images, and audios with 95% accuracy. Pre-processed, analyzed, and reported data to support AI initiatives; designed dashboards and visualizations to track system performance and identified improvement areas.

Technical Officer at LAGOS STATE PLANNING AND ENVIRONMENTAL MONITORING AUTHORITY (LASPEMA)

December 31, 2023 - December 31, 2023

Designed and implemented an efficient Excel-based database system to organize and streamline data management. Prepared detailed reports from site visits, highlighted findings, recommended safety strategies, and collaborated with monitoring officers to validate data for decision-making.

Data Science Intern at CODE CUBE MILLENIALS

December 31, 2022 - December 31, 2022

Cleaned and pre-processed datasets, collaborated with the AI team to analyze data and support chatbot development, designed surveys and interactive dashboards, and delivered impactful visualizations to aid strategic planning.

Teaching Assistant/Instructor at DAMAT COMPUTER COLLEGE

December 31, 2016 - December 31, 2016

Taught Microsoft Office tools (Word, Excel, PowerPoint), developed assignments, administered tests, and guided students to improve digital productivity and learning outcomes.