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E
Emmanuel G.

Emmanuel G.

AI Training Data Specialist

Nigeria flagN/A, Nigeria

Key Skills

Software

Data Annotation TechData Annotation Tech
Other

Top Subject Matter

Command Prompt Engineering
Sports & Entertainment
Research and Politics

Top Data Types

TextText
AudioAudio
VideoVideo

Top Task Types

SegmentationSegmentation
TranscriptionTranscription

Freelancer Overview

I have experience contributing to AI training and data annotation projects through data labeling, content evaluation, quality assurance, and guideline-based reviews. My work involves classifying data, assessing content accuracy and relevance, identifying inconsistencies, and maintaining high-quality standards across datasets. I am detail-oriented, analytical, and skilled at following complex instructions while ensuring consistency and accuracy. My strengths include research, data validation, pattern recognition, and quality control, which help improve the performance of AI and machine learning models. I adapt quickly to project requirements, work efficiently with large datasets, and deliver reliable, high-quality results. My background in technology and digital research further enables me to contribute effectively across a variety of domains and annotation tasks.

Labeling Experience

JELLYFISH ANNOTATION PROJECT

VideoVideoSegmentationSegmentation

The project required accurate segmentation of Command prompts meant to train Siri (Apple's Virtual Assistant)with guidelines requiring strict adherence.

2026 - 2026

COSMOS PROJECT

AudioAudioSegmentationSegmentation

Audio projects required annotation by segmentation. Each task required a runtime of over 600Seconds. The tasks had strict guidelines, defaulting these led to ban of accounts.

2025 - 2025

Education

U

University of Nigeria, Nsukka

Bachelor of Arts (Honours), Communication Studies

Bachelor of Arts (Honours)
2016 - 2021

Work History

C

Cosmos Raters

Data training specialist

Hamburg
2025 - 2026
B

Brillam Inc.

Contract Product Designer

N/A
2025 - 2026