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N

Nxobile M.

Online Data Analyst/ Image & Video Annotator

South Africa flagPretoria, South Africa

Key Skills

Software

ClickworkerClickworker
AppenAppen
LabelboxLabelbox
Label StudioLabel Studio
LionbridgeLionbridge
MercorMercor
Micro1
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
TelusTelus
TolokaToloka

Top Subject Matter

General Multimedia/AI Model Training

Top Data Types

ImageImage
AudioAudio
VideoVideo

Top Task Types

ClassificationClassification
Bounding BoxBounding Box
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
SegmentationSegmentation

Freelancer Overview

I have experience working as a Data Annotator at RWS Moravia, where I worked on labeling and annotating images and videos for AI training projects. My work included reviewing content carefully, following project guidelines, and making sure the data was accurate and well organized to help improve AI systems. Through this experience, I developed strong attention to detail, good communication skills, and the ability to work independently while meeting deadlines. I am a fast learner, comfortable working with online tools, and passionate about technology and AI-related projects. I am always willing to learn new skills and contribute to high-quality results.

Labeling Experience

Online Data Analyst/ Image & Video Annotator

ImageImageClassificationClassification

Annotated and analyzed image and video data to improve machine learning models over several months. Maintained strict adherence to annotation guidelines and accuracy requirements. Processed large volumes of visual content using internal annotation tools. Ensured consistent, high-quality labeling with independent remote work.• Labeled and categorized images and video frames for AI training• Performed accuracy checks to maintain high-quality data standards• Used proprietary annotation software as directed by project managers• Met deadlines for project-based labeling tasks in a remote setting

2025 - 2026

Education

U

UNISA

Bachelor of Accounting Science, Accounting Science

Bachelor of Accounting Science
2026 - 2026
S

Seshegong Secondary School

High School Diploma, General Studies

High School Diploma
2014 - 2014

Work History

I

Inawe Afrika Group

Administrator/Receptionist

Menlopark
2025 - 2025
C

CapeBio

General Finance Assistant

Centurion
2022 - 2023