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O
Osarugue E.

Osarugue E.

AI Data Annotation Practice (Self-Training) - Remote

Nigeria flagBenin, Nigeria

Key Skills

Software

CVATCVAT
ClickworkerClickworker
MercorMercor
Micro1
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
TolokaToloka
TelusTelus

Top Subject Matter

AI data annotation and video analysis

Top Data Types

VideoVideo
ImageImage
AudioAudio

Top Task Types

Action RecognitionAction Recognition
Question AnsweringQuestion Answering
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating

Freelancer Overview

AI Data Annotation Practice (Self-Training) - Remote. Core strengths include CVAT. Education includes Bachelor of Engineering, University of Benin (UNIBEN) (2022). AI-training focus includes data types such as Video and labeling workflows including Action Recognition. Freelanced in outlier and aligner platforms.

Labeling Experience

CVAT

AI Data Annotation Practice (Self-Training) - Remote

CVATCVATVideoVideoAction RecognitionAction Recognition

Practiced annotating videos by identifying objects, actions, and timestamps for AI training use. Followed structured labeling guidelines to maintain consistency and accurate descriptions across samples. Ensured quality control by reviewing annotations for alignment with the expected schema and task requirements. • Identified relevant objects and actions within video segments • Added consistent timestamp-based annotations for temporal alignment • Produced structured written descriptions to support training datasets • Applied detailed guideline checks to reduce label errors

2026 - Present

Education

U

University of Benin (UNIBEN)

Bachelor of Engineering, Computer Engineering

Bachelor of Engineering
2022

Work History

N

National Institute of Policy and Strategic Studies

IT technician

Jos
2025 - 2026