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Chinyegarum C.

Chinyegarum C.

AI Data Labeler & Text Optimization Analyst

Nigeria flagPort Harcourt, Rivers, Nigeria

Key Skills

Software

No software listed

Top Subject Matter

Mathematics
Finance
-commerce

Top Data Types

Computer Code ProgrammingComputer Code Programming
3D Sensor3D Sensor
AudioAudio

Top Task Types

Text SummarizationText Summarization
TrackingTracking
Translation/LocalizationTranslation/Localization
TranscriptionTranscription
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Computer Programming/CodingComputer Programming/Coding

Freelancer Overview

I have a robust background in AI training and high-precision data labeling, focusing on transforming raw multi-modal information into high-quality training datasets that optimize machine learning model performance. My core competency lies in accurately annotating and structuring complex text, image, and video data using industry-standard platforms like Labelbox and CVAT. By applying rigorous attention to detail and interpreting nuanced guidelines, I consistently deliver foundational "ground truth" datasets that directly enhance model accuracy, minimize systemic bias, and accelerate training timelines.

Labeling Experience

During RLHF, professional human trainers and data annotators evaluated my responses to thousands of diverse prompts

During RLHF, professional human trainers and data annotators evaluated my responses to thousands of diverse prompts. They scored my outputs based on specific metrics like helpfulness, truthfulness, and safety, and wrote ideal answers to show me what a high-quality response looks like. This human-labeled data was then used to fine-tune my parameters, helping me learn to align my tone and information density with human expectations

Not specified

Education

B

Bsc

Degree not specified

Not specified
Not specified

Work History

C

Company not specified

Digital marketer

Location not specified
Not specified