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Brown GodwinBG
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Brown Godwin

@browngodwin

I evaluate audio and English outputs to improve AI training data and LLM performance.

Nigeria
Message

I've evaluated AI-generated spoken and written English at Populi AI and Outlier, delivering rubric-based feedback that improves accuracy, fluency, naturalness, and LLM performance.

At DataAnnotationTech, I labeled audio, text, and image datasets for NLP, computer vision, and speech models, using CVAT, Labelbox, transcription, sentiment analysis, and structured JSON delivery. I also create fiction, poetry, essays, and regional-language content at Mindrift to expand AI training datasets.

My work combines careful audio evaluation, accent recognition, dialect analysis, prompt engineering, and quality review with an academic foundation in Economics and Business Administration.

Experience

Work history, roles, and key accomplishments

CL
Current

Freelance Contributor

Clickworker

Sep 2023 - Present (2 years 11 months)

Executed microtasks including audio transcription, text categorisation, web research, and proofreading. Consistently maintained quality ratings across diverse task categories within the platform.

MI

Creative Writer & AI Content Developer

Mindrift

Jul 2024 - Nov 2024 (4 months)

Produced fiction, poetry, essays, and narratives to build diverse AI training datasets with stylistic variety. Crafted content reflecting regional linguistic nuances and emotional tone for AI creative output improvement.

OU

T1 English Expert (AI Trainer)

Outlier

Sep 2023 - Jul 2024 (10 months)

Evaluated AI-generated English content for grammar, fluency, accent markers, and logical coherence. Identified subtle variations in speech patterns and written dialect features to improve model outputs.

DA

Data Annotation Specialist

DataAnnotationTech

Mar 2023 - Apr 2024 (1 year 1 month)

Labeled large-scale multi-modal datasets including audio clips, text, and images for NLP, CV, and speech models. Performed speech transcription and audio labeling tasks, evaluating recordings for clarity, naturalness, and accent accuracy.

Education

Degrees, certifications, and relevant coursework

University of the People logoUP

University of the People

Bachelor of Science, Business Administration

2025 -

Currently pursuing a Bachelor of Science in Business Administration.

Miva Open University logoMU

Miva Open University

Bachelor of Science, Economics

2024 -

Pursuing a Bachelor of Science in Economics with an expected graduation in August 2026.

Tech stack

Software and tools used professionally

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