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Derrick Omari

Derrick Omari

Expert in cleaning, structuring, and accurately labeling text, image.

Kenya flagKakamega, Kenya
$5.00/hrEntry LevelData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage

Top Task Types

Audio Recording
Data Collection
Mapping

Freelancer Overview

I have hands-on experience in data labeling and annotation for machine learning and AI model training. My work has included cleaning, structuring, and accurately labeling text, image, and tabular datasets to ensure high-quality inputs for model development. I am meticulous with detail, proficient in following complex annotation guidelines, and comfortable working with large datasets and quality-control processes. I have also contributed to improving dataset consistency by identifying patterns, correcting inaccuracies, and flagging ambiguous cases to maintain labeling standards. My background in data analysis further strengthens my ability to understand context, ensure accuracy, and deliver reliable, well-organized training data.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

Derrick O. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

M

Mount Kenya University

Diploma, Business Information Technology

Diploma
2014 - 2016
M

Mount Kenya University

Bachelor of Science, Science and Information Technology

Bachelor of Science
2017

Work History

D

DCL

Business Intelligence and Operations Officer

Nairobi
2023 - 2024
D

DCL

Intern

Nairobi
2022 - 2022