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Brayan OumaBO
Open to opportunities

Brayan Ouma

@brayanouma

I’m a Content Quality Analyst improving AI Q&A accuracy through detailed data annotation.

United States
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What I'm looking for

I’m looking for remote, project-based work where I can support AI content review, improve accuracy, and meet clear quality standards. I’m comfortable working across international time zones, handling large-scale annotation, and collaborating with distributed teams.

I’m a detail-oriented, analytical professional with strong English communication skills and hands-on experience supporting AI content review and account-based data workflows. I annotate and evaluate AI-generated question-and-answer datasets with a focus on accuracy, contextual understanding, and quality standards.

As a Content Quality Analyst (Remote Contractor), I review AI responses for clarity, neutrality, and factual correctness, and I classify responses to structured project guidelines. I maintain an average accuracy rate above 98% while meeting daily production targets, and I collaborate with distributed teams across multiple time zones.

Previously, as an Account Support Assistant, I reviewed client communication logs, summarized key issues, and ensured responses aligned with service policies and quality standards. I supported internal audits by organizing structured datasets and preparing summary reports, while maintaining strict confidentiality.

I’ve also done freelance work as a Data Reviewer & Transcriptionist and served as a Data Annotator for Scale AI (2021–2022), including precision label ling with bounding boxes and semantic segmentation for computer vision model training. I bring consistent turnaround times, structured reasoning, and strong guideline adherence to every project.

Experience

Work history, roles, and key accomplishments

NS

Account Support Assistant

NovaEdge Business Services

Jan 2021 - Jan 2023 (2 years)

Reviewed client communication logs and summarized key account issues, ensuring responses aligned with service policies and quality standards. Supported internal audits by organizing datasets and flagging irregular account activity while maintaining strict confidentiality.

Scale AI logoSA

Data Annotator

Jan 2021 - Jan 2022 (1 year)

Prepared high-quality datasets for computer vision model training by performing precision label labeling. Produced bounding boxes and semantic segmentation annotations with emphasis on accuracy and consistency.

SE

Freelance Data Reviewer

Self-Employed

Jan 2020 - Jan 2021 (1 year)

Annotated conversational datasets for NLP training, reviewing transcripts for grammar, contextual flow, and tone alignment. Conducted fact verification to improve information reliability while meeting quality benchmarks on project-based contracts.

Education

Degrees, certifications, and relevant coursework

SU

SPRAWLING PUBLIC RESEARCH UNIVERSITY

Bachelor of Science, Telecommunication & Information Engineering

Earned a Bachelor of Science in Telecommunication & Information Engineering, graduating in 2024. Relevant coursework included Data Communications, Information Systems, Signal Processing, and Database Systems.

Tech stack

Software and tools used professionally

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