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Joseph Njira Munene

Joseph Njira Munene

Proficient in data annotation for 3D, 2D, Video, Audio and Images

Kenya flagNairobi, Kenya
$5.00/hrExpertAws SagemakerAppenClickworker

Key Skills

Software

AWS SageMakerAWS SageMaker
AppenAppen
ClickworkerClickworker
CloudFactoryCloudFactory
LabelboxLabelbox
RemotasksRemotasks
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
VideoVideo

Top Task Types

Audio RecordingAudio Recording
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
SegmentationSegmentation

Freelancer Overview

With more than three years of practical experience with AI training data, I am an accomplished data annotation specialist with a focus on categorizing images, text, and audio. I have experience in a number of AI fields, such as speech recognition, computer vision, and natural language processing (NLP). By ensuring accurate annotation, upholding data integrity, and putting quality control standards into practice, I have contributed to high-impact initiatives. I am skilled in producing reliable and consistent datasets that improve model performance utilizing industry-standard tools like CVAT, Labelbox, Scale AI, and Remotasks. What distinguishes me is my dedication to creating high-quality and ethical AI training data, as well as my strong teamwork and project management abilities. I have prior experience analyzing team output for quality assurance, setting project guidelines, and providing constructive input to increase overall efficiency. My passion is to contribute to AI systems that have a global influence in a variety of fields, including healthcare and marketing.

ExpertEnglish

Labeling Experience

Scale AI

Onion Dance

Scale AIVideoClassificationEmotion Recognition
The project involved listening to a video and classify the actions and audio in the video.

The project involved listening to a video and classify the actions and audio in the video.

2021 - 2023

Education

M

Murang’a University of Technology

Bachelor of Science, Human Resource Management

Bachelor of Science
2015 - 2019
W

Wang’uru Girls High School

Kenya Certificate of Secondary Education, Secondary Education

Kenya Certificate of Secondary Education
2011 - 2014

Work History

R

Remotasks

Data Annotation specialist

Nairobi
2021 - 2023