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Domnikus O.

Domnikus O.

Expert in data labeling, transcription and text evaluation specialist

Kenya flagNairobi, Kenya

Key Skills

Software

ClickworkerClickworker
CloudFactoryCloudFactory
CVATCVAT
HastyHasty
iMeritiMerit
LabelboxLabelbox
LionbridgeLionbridge
Micro1
RemotasksRemotasks
RoboflowRoboflow
SamaSama
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Geospatial Tiled ImageryGeospatial Tiled Imagery
TextText

Top Task Types

Land Cover ClassificationLand Cover Classification
MappingMapping
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Bounding BoxBounding Box
PolygonPolygon
Entity (NER) ClassificationEntity (NER) Classification
ClassificationClassification
SegmentationSegmentation
Text GenerationText Generation
Object DetectionObject Detection
RLHFRLHF
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
Fine-tuningFine-tuning
Point/Key PointPoint/Key Point
Function CallingFunction Calling
Red TeamingRed Teaming
CuboidCuboid
PolylinePolyline

Freelancer Overview

I have worked directly with data labeling and AI training at Clickworker, emphasizing precision, consistency, and following project specifications. To name objects, divide areas, and add information to datasets used in machine learning models, I have worked extensively with image annotation tools. My capacity to adhere to intricate guidelines and uphold strict data quality standards has helped AI systems in domains like computer vision and natural language processing to be developed successfully. Apart from annotation, I have also taken part in AI training by helping to validate datasets, evaluating AI outputs for relevance, and offering human input to enhance model replies. I contributed to a meticulous approach, effective communication abilities, and experience with technologies like LabelImg, CVAT, and proprietary annotation systems. I stand myself as a dependable addition to any AI development team because of my dedication to data quality and comprehension of machine learning principles.

Labeling Experience

Clickworker

Data and image annotator

ClickworkerClickworkerImageImageBounding BoxBounding BoxSegmentationSegmentation

The projects focused on satelitte images that are used in diversed areas. The image annotation can assist scientists who are tracking changes in tree growth and health to determine how events, such as construction or a forest fire

2025 - 2025

Education

U

University of Embu

Bachelor of Education, Arts

Bachelor of Education
2020 - 2024
A

Akoko Secondary School

Kenya Certificate of Secondary Education, General Education

Kenya Certificate of Secondary Education
2016 - 2019

Work History

H

Haider Secondary School

High School Teacher

Nairobi
2025 - Present
F

Freelance

Freelance Article Writer

Nairobi
2020 - Present