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U
Uchenna I.

Uchenna I.

AI Data Annotator - Healthcare & Life Services

Nigeria flagFederal Capital Territory, Nigeria

Key Skills

Software

Data Annotation TechData Annotation Tech
AWS SageMakerAWS SageMaker
Other

Top Subject Matter

Healthcare – Medical Records & Patient Data
Finance – Risk Analysis & Fraud Detection
E-Commerce – Product Categorization & Customer Support

Top Data Types

TextText
VideoVideo
ImageImage

Top Task Types

Text GenerationText Generation
Text SummarizationText Summarization
ClassificationClassification
Evaluation/RatingEvaluation/Rating

Freelancer Overview

While my primary background is in technology, automation, digital operations, and AI-powered workflows, I have extensive experience working with AI systems, data evaluation, content analysis, quality assurance, and process optimization. I have used AI tools such as ChatGPT, Claude, and other large language model platforms to create, review, validate, and improve content, workflows, customer interactions, and business processes. My work frequently involves assessing outputs for accuracy, relevance, consistency, compliance with guidelines, and overall quality—skills that directly translate to AI training and data annotation projects. In addition, I have designed and managed AI-assisted automation systems using platforms such as Make.com, Zapier, n8n, GoHighLevel, and various API integrations. These projects required careful data handling, classification, testing, validation, and continuous quality improvement to ensure reliable AI performance and business outcomes. My strong analytical mindset, attention to detail, research capabilities, and experience evaluating large volumes of information enable me to contribute effectively to data labeling, AI model training, content evaluation, prompt assessment, and human feedback projects. I am highly adaptable, quick to learn new guidelines, and committed to delivering accurate, consistent, and high-quality work.

Labeling Experience

AI Content Evaluation & Annotation Specialist

TextTextClassificationClassification

Although my experience has primarily been in technology, automation, and digital operations rather than dedicated data labeling roles, I have worked extensively with AI systems and data-driven workflows that required annotation, classification, validation, and quality assessment. Some relevant projects include: • AI Content Evaluation & Optimization – Used AI platforms such as ChatGPT and Claude to generate, review, and refine marketing content, customer communications, knowledge-base articles, and business documentation. This involved evaluating outputs for accuracy, relevance, tone, consistency, and adherence to project requirements. • AI-Powered CRM & Customer Engagement Systems – Designed and implemented AI-assisted workflows for lead qualification, customer segmentation, appointment booking, and automated communications. These projects required categorizing customer data, validating records, testing AI-generated responses, and ensuring data quality across multiple systems. • Workflow Automation Testing & Quality Assurance – Built automation solutions using Make.com, Zapier, n8n, GoHighLevel, and API integrations. My responsibilities included validating data flows, identifying edge cases, reviewing system outputs, correcting labeling inconsistencies, and ensuring accurate processing of structured and unstructured data. • Content Classification & Research Projects – Conducted research and content categorization activities involving tagging, organizing, and evaluating large volumes of information for marketing, customer support, and operational workflows. This required strong attention to detail, pattern recognition, and adherence to established guidelines. These experiences have strengthened my skills in data quality assessment, content evaluation, annotation consistency, instruction following, analytical thinking, and AI model feedback. While my background comes from AI automation and business operations, many of the core competencies required for data labeling and AI training, including accuracy, consistency, classification, evaluation, and quality control, have been central to my work.

2023 - Present

Education

M

Mc Combs School of Business

Post Diploma, Data Science & Business Analytics

Post Diploma
2022 - 2026
U

University of Maiduguri

B.Tech Computer Engineering, Computer Engineering

B.Tech Computer Engineering
2007 - 2011

Work History

G

Geek AI

Ai Automation Specialist

Ohio
2023 - Present