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Brison Bright Ogechi

@brisonbrightogechi

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I organize, verify, and improve data quality across AI, procurement, inventory, and digital product work.

Nigeria

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What I'm looking for

I'm looking for an entry-level data role where I can apply careful data entry, verification, record organization, and Excel skills while learning established systems, improving accuracy, and contributing to high-quality information.

I've supported AI model development for Appen, Outlier, DataAnnotation.tech, and Labelbox by annotating datasets, evaluating AI responses, ranking outputs, and identifying data-quality issues.

At Shield Galaxy Limited, I maintained procurement data, inventory records, and IT hardware specifications. I reviewed technical documentation and supplier manifests, identified discrepancies, and developed procedures for data entry and asset tracking.

As a freelance UI/UX, product, and visual designer, I conduct interface evaluations, create wireframes and prototypes, and review digital assets for accuracy and visual consistency. I also use Microsoft Excel principles to analyze user behavior patterns and refine interfaces.

I'm building my data-entry and Excel capabilities around accurate record maintenance, data cleaning, verification, formatting, sorting, filtering, and pivot tables. I bring an organized approach, careful judgment, and a willingness to learn new systems and workflows.

Experience

Work history, roles, and key accomplishments

Current

AI Data Trainer & Annotation Specialist

Current

Appen, Outlier, DataAnnotation.tech, Labelbox

Jan 2023 - Present (3 years 9 months)

Contributed to the development and evaluation of Large Language Models through data annotation, prompt engineering, and AI response assessment. Annotated text, image, and multimodal datasets following detailed project guidelines.

Data Annotation Prompt Engineering AI Response Evaluation Quality Assurance Accuracy Assessment Large Language Models Multimodal Data Validación De Metadatos

Current

UI/UX, Product & Visual Designer

Current

Freelance / Design Consultant

Jan 2020 - Present (6 years 9 months)

Conducted user interface evaluations, wireframing, and interactive prototype testing, generating structured feedback to optimize user experience. Reviewed digital assets and visual layouts for alignment with brand standards and content accuracy.

UI UX Research Wireframing Prototyping Visual Design User Feedback Analysis Quality Assurance Excel Data Analysis

IT Department Assistant & Procurement Data Officer

Shield Galaxy Limited

Jan 2016 - Dec 2020 (4 years 11 months)

Maintained accurate procurement data, inventory records, and IT hardware specifications while supporting data quality and consistency across departmental systems. Reviewed and audited technical documentation and supplier manifests to identify discrepancies.

Data Entry Data Quality Inventory Management Asset Tracking Documentation Review Data Verification Standard Operating Procedures Cross Functional Collaboration