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I am an AI Data Specialist with experience in data annotation and AI training across text, image, audio recordings, video prompt generation, video description, and 3D/4D LiDAR projects. I am skilled in model evaluation, prompt writing, guideline compliance, and workflow optimization. I communicate clearly in English (EFSET C2) and thrive in remote, fast-paced environments.…

Otieno George

Data Annotator, Data Analyst, Data Scientist, +2

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I am an AI Data Specialist with experience in data annotation and AI training across text, image, audio recordings, video prompt generation, video description, and 3D/4D LiDAR projects. I am skilled in model evaluation, prompt writing, guideline compliance, and workflow optimization. I communicate clearly in English (EFSET C2) and thrive in remote, fast-paced environments.…

Available to hire

I am an AI Data Specialist with experience in data annotation and AI training across text, image, audio recordings, video prompt generation, video description, and 3D/4D LiDAR projects.

I am skilled in model evaluation, prompt writing, guideline compliance, and workflow optimization. I communicate clearly in English (EFSET C2) and thrive in remote, fast-paced environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Swahili

Intermediate

Work Experience

Data Annotation Specialist at LabelYour Data

March 1, 2025 - Present

Delivered accurate labelled data for NLP and computer vision projects. Reduced annotation errors by 25% through collaboration with ML engineers. Trained and led teams in international remote projects. Video/Avatar prompt writing and description.

Data Entry Associate at Sama Source Company Ltd

July 1, 2023 - June 1, 2024

Reviewed and validated AI datasets for LLM and computer vision projects. Conducted calibration sessions to align associates with evolving client guidelines. Specialized in 2D/3D LiDAR annotation and LLM training datasets.

AI Trainer & Associate at Avala AI

February 1, 2024 - September 1, 2024

Trained on 3D LiDAR workflows and evaluated AI model responses. Performed quality reviews for 2D/3D datasets and submitted client-ready inputs. Optimized workflows to improve project delivery and accuracy.