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Sunday Kevin Neza

Technical Tutor (AI Training)

Nigeria flagN/A, Nigeria
$8.00/hrEntry LevelClickworker

Key Skills

Software

ClickworkerClickworker

Top Subject Matter

Technical Tutoring and AI Training
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument
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Top Task Types

Classification

Freelancer Overview

I have over five years of experience architecting the technical infrastructure that powers AI-driven applications, with a specific focus on the lifecycle of high-quality training data. My expertise includes implementing Retrieval-Augmented Generation (RAG) and vector embeddings using tools like Pinecone and Weaviate to ensure models deliver contextually accurate, data-backed responses. I have engineered automated pipelines for AI-assisted task prioritization and sentiment analysis, utilizing OpenAI’s GPT-4 and LangChain to process thousands of data points daily across fintech, healthcare, and education platforms. +4 What sets me apart is my ability to build the very tools that analyze and verify data at scale. I engineered ClickGuard, which uses AI heuristics to analyze over 100,000 URLs daily with 95% accuracy, and TrueScan AI, which flags misinformation with 92% precision by cross-referencing claims against verified sources. My deep proficiency in Python (FastAPI, Flask) and Node.js allows me to manage complex data labeling workflows and develop AI-integrated solutions that significantly reduce manual coordination time and improve model performance in high-stakes environments

Entry LevelEnglishPunjabi

Labeling Experience

No Data Labeling experience added

Sunday K. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

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University of Port Harcourt

Bachelor of Science, Computer Science

Bachelor of Science
2021 - 2025

Work History

A

Anonymous FinTech Client

Lead Full-Stack Developer

N/A
2024 - Present
V

Various Clients

Freelance Full-Stack Developer

N/A
2021 - Present