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J
James Muriuki

James Muriuki

Freelance Data Annotator

Kenya flagNairobi, Kenya
$10.00/hrExpertOtherData Annotation TechMicro1

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
Micro1
RemotasksRemotasks
DoccanoDoccano
RoboflowRoboflow
TelusTelus

Top Subject Matter

Legal Services & Contract Review
Regulatory Compliance & Risk Analysis
Legal Research & Document Analysis

Top Data Types

VideoVideo
ImageImage
AudioAudio

Top Task Types

Entity (NER) ClassificationEntity (NER) Classification
ClassificationClassification
PolygonPolygon
SegmentationSegmentation
TranscriptionTranscription
Object DetectionObject Detection
Text GenerationText Generation
Text SummarizationText Summarization

Freelancer Overview

Freelance Data Annotator. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. I have work a data annotation specialist , data labelling, image annotation, video annotation, data prove reading for multiple sites like RWS , TELES AI international, Atlas capture, Outlier, Mindlift. I have gained skills through training and working in different projects. Education includes Diploma in Electrical and Electronics Engineering, Institute of Technical and Professional Studies - Dedan Kimathi University of Technology (2022) and Kenya Certificate of Secondary Education, Giakaibii Boys High School (2018). AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglishSwahili

Labeling Experience

Freelance Data Annotator and Proofreader

OtherTextClassification
I served as a freelance data annotator and proofreader, handling various text data projects for a range of clients. My main duties involved labeling, classifying, and editing data to ensure it was suitable for machine learning use. I utilized my knowledge from data science basics to maintain accuracy and high standards in all annotated content. • Conducted labeling of text datasets for AI model training. • Provided quality assurance through thorough proofreading and review. • Followed best practices to maintain data integrity and confidentiality. • Coordinated with project managers and clients for feedback and guidance.

I served as a freelance data annotator and proofreader, handling various text data projects for a range of clients. My main duties involved labeling, classifying, and editing data to ensure it was suitable for machine learning use. I utilized my knowledge from data science basics to maintain accuracy and high standards in all annotated content. • Conducted labeling of text datasets for AI model training. • Provided quality assurance through thorough proofreading and review. • Followed best practices to maintain data integrity and confidentiality. • Coordinated with project managers and clients for feedback and guidance.

2023 - Present

Freelance Data Annotator

OtherTextClassification
I worked as a freelance data annotator primarily involved in data entry, proofreading, and editing tasks. My responsibilities included reviewing and labeling text data for clarity, accuracy, and consistency to support data science and AI applications. I collaborated with clients to ensure labeled data met project requirements and maintained a high level of quality in output. • Performed data annotation and labeling focused on text classification tasks. • Conducted quality checks and corrections on labeled datasets. • Communicated with clients for project alignment and feedback. • Managed large volumes of data entry under tight deadlines.

I worked as a freelance data annotator primarily involved in data entry, proofreading, and editing tasks. My responsibilities included reviewing and labeling text data for clarity, accuracy, and consistency to support data science and AI applications. I collaborated with clients to ensure labeled data met project requirements and maintained a high level of quality in output. • Performed data annotation and labeling focused on text classification tasks. • Conducted quality checks and corrections on labeled datasets. • Communicated with clients for project alignment and feedback. • Managed large volumes of data entry under tight deadlines.

2022 - 2022

Education

I

Institute of Technical and Professional Studies - Dedan Kimathi University of Technology

Diploma in Electrical and Electronics Engineering, Electrical and Electronics Engineering

Diploma in Electrical and Electronics Engineering
2019 - 2022
G

Giakaibii Boys High School

Kenya Certificate of Secondary Education, General Secondary Education

Kenya Certificate of Secondary Education
2015 - 2018

Work History

S

Square Pharmaceuticals

Chiller Operator

Nairobi
2024 - Present
S

Square Pharmaceuticals

BMS/EMS Technical Operator

Nairobi
2024 - Present