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D

Denis Muchiri

Data annotator - Uhrs (Microsoft - online)

Kenya flagNairobi, Kenya
$10.00/hrIntermediateOtherAppenClickworker

Key Skills

Software

Other
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CloudFactoryCloudFactory
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RemotasksRemotasks
TolokaToloka
TelusTelus

Top Subject Matter

AI Computer Vision
Customer support

Top Data Types

ImageImage
VideoVideo

Top Task Types

ClassificationClassification

Freelancer Overview

Data annotator - Uhrs (Microsoft - online). Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Chuka University (2019) and High School Diploma, Baricho High School (2014). AI-training focus includes data types such as Image and labeling workflows including Classification.

IntermediateEnglishSwahili

Labeling Experience

Data annotator - Uhrs (Microsoft - online)

OtherImageClassification
As a data annotator at Uhrs (Microsoft - online), I annotated both images and videos for AI training purposes. My primary responsibility was to follow detailed instructions to label visual data accurately. This work supported the development and improvement of artificial intelligence systems in image and video recognition. • Annotated a variety of images and video clips for AI training datasets. • Ensured labeling accuracy and consistency according to provided guidelines. • Utilized online labeling tools through Uhrs (Microsoft) platform. • Worked independently while meeting project deadlines.

As a data annotator at Uhrs (Microsoft - online), I annotated both images and videos for AI training purposes. My primary responsibility was to follow detailed instructions to label visual data accurately. This work supported the development and improvement of artificial intelligence systems in image and video recognition. • Annotated a variety of images and video clips for AI training datasets. • Ensured labeling accuracy and consistency according to provided guidelines. • Utilized online labeling tools through Uhrs (Microsoft) platform. • Worked independently while meeting project deadlines.

2025 - 2025

Education

C

Chuka University

Bachelor of Science, Computer Science

Bachelor of Science
2015 - 2019
B

Baricho High School

High School Diploma, General Education

High School Diploma
2011 - 2014

Work History

S

Safer Road Rescue

Customer Service Representative / Sales Agent

Nairobi
2025 - Present
T

Teleperformance

Customer Service Representative

Nairobi
2024 - 2024