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Rebby Chepkorir

Rebby Chepkorir

"Data Labeling Specialist: Precision and Efficiency"

Kenya flagNAIROBI, Kenya
$7.00/hrExpertCVATData Annotation TechLabelbox

Key Skills

Software

CVATCVAT
Data Annotation TechData Annotation Tech
LabelboxLabelbox
Label StudioLabel Studio
RemotasksRemotasks
Scale AIScale AI
SuperviselySupervisely
TelusTelus

Top Subject Matter

Prompt+Response answering,
Segmentation
polygon

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Bounding Box
Cuboid
Segmentation

Freelancer Overview

As an expert in data labeling and AI training data, I have accumulated over three years of comprehensive experience in the field. I have been deeply involved in annotating diverse datasets, ranging from text and images to audio and video. My key skills include meticulous attention to detail, proficiency with annotation tools like Label box and Amazon Sage Maker Ground Truth, and a solid understanding of machine learning concepts. These abilities have been honed through various projects, including NLP datasets for sentiment analysis, image datasets for object detection, and transcription of audio data for speech recognition models. My commitment to accuracy and efficiency has consistently contributed to the success of AI models used by global clients. One of the key projects that highlight my expertise was a large-scale NLP project for a leading tech company, where I led a team of annotators to label sentiment in thousands of social media posts. Another significant project involved annotating medical images for a healthcare AI solution, ensuring precise identification of anomalies to aid in diagnostic accuracy. Additionally, I have experience in creating and maintaining annotation guidelines to standardize the labeling process and improve consistency across large datasets. My dedication to quality and my ability to adapt to different project requirements set me apart in the data labeling industry.

ExpertEnglishSpanish

Labeling Experience

No Data Labeling experience added

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

Education

U

UNIVERSITY OF NAIROBI

Bachelor in supply chain management, BUSINESS

Bachelor in supply chain management
2013 - 2017

Work History

E

EQUITY

Relationship Officer

NAIROBI
2018 - 2019