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Brian Muchira

Brian Muchira

AI Data Labeling & Annotation Specialist for Diverse Industries

Kenya flagNairobi, Kenya
$4.00/hrExpertAws SagemakerAppenAxiom AI

Key Skills

Software

AWS SageMakerAWS SageMaker
AppenAppen
Axiom AI
ClickworkerClickworker
CloudFactoryCloudFactory
CrowdSourceCrowdSource
CVATCVAT
DataloopDataloop
Deep SystemsDeep Systems
Google Cloud Vertex AIGoogle Cloud Vertex AI
HastyHasty
HiveMindHiveMind
HumanaticHumanatic
LabelboxLabelbox
Label StudioLabel Studio
MindriftMindrift
OneFormaOneForma
ProdigyProdigy
RemotasksRemotasks
RoboflowRoboflow
SamaSama
Scale AIScale AI
SuperAnnotateSuperAnnotate
TolokaToloka
TelusTelus
V7 LabsV7 Labs

Top Subject Matter

Machine Learning Model Development
Natural Language Processing
Computer Vision

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
TextText

Top Task Types

Computer Programming Coding
Evaluation Rating
Prompt Response Writing SFT
Question Answering

Freelancer Overview

I am an AI and machine learning specialist with extensive experience in data labeling and AI training across diverse industries, including autonomous vehicles, healthcare, and natural language processing. My expertise spans computer vision tasks such as object detection, semantic segmentation, and 3D point cloud annotation, as well as natural language processing (NLP) projects like text annotation, named entity recognition (NER), and sentiment analysis. I have also worked with advanced video and audio annotation, contributing to projects that involve behavior analysis, activity recognition, and speech transcription. With a strong foundation in coding, I have developed and optimized AI models using Python, TensorFlow, and PyTorch. I have automated data labeling processes using OpenCV and custom APIs, significantly improving efficiency and accuracy. My hands-on experience with AI model training, combined with my technical expertise in annotation tools and workflows, sets me apart in delivering high-quality AI solutions for cutting-edge applications.

ExpertSwahiliFrenchEnglish

Labeling Experience

No Data Labeling experience added

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

Education

C

Cambridge University

Master of Science in Computer Science (AI & Machine Learning), Computer Science

Master of Science in Computer Science (AI & Machine Learning)
2014 - 2020

Work History

D

Deep Mind Technologies

Data Scientist

London
2021 - Present