Nsikak Sunday

Key Skills

Software

Label Studio

Other

Top Subject Matter

Large Language Models

Generative AI

International AI Development

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

AI Data Trainer & Annotator. Core strengths include Label Studio and Other. Education includes Bachelor of Science, University of Uyo (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Data Trainer & Annotator

Label StudioText

As an AI Data Trainer & Annotator at Rise Data Labs, I annotated and labeled thousands of text, image, and multimodal data points to train advanced AI models. My primary focus was maintaining high accuracy and consistency across all labeling tasks, with frequent evaluation using strict rubrics. I optimized prompts, enhanced generative AI model responses, and participated in regular quality audits to ensure dataset excellence. • Consistently achieved over 98% labeling accuracy on diverse data types • Evaluated AI model outputs for factual accuracy, coherence, and safety standards • Developed and optimized prompts, reducing errors in generative LLMs • Supported projects with international and Russia-related data needs

As an AI Data Trainer & Annotator at Rise Data Labs, I annotated and labeled thousands of text, image, and multimodal data points to train advanced AI models. My primary focus was maintaining high accuracy and consistency across all labeling tasks, with frequent evaluation using strict rubrics. I optimized prompts, enhanced generative AI model responses, and participated in regular quality audits to ensure dataset excellence. • Consistently achieved over 98% labeling accuracy on diverse data types • Evaluated AI model outputs for factual accuracy, coherence, and safety standards • Developed and optimized prompts, reducing errors in generative LLMs • Supported projects with international and Russia-related data needs

2023 - Present

AI Content Analyst & Data Specialist

OtherTextClassification

As an AI Content Analyst & Data Specialist at TechGlobal Solutions Ltd, I reviewed, annotated, and categorized digital content to support machine learning model development. My work involved identifying and correcting data inconsistencies and ensuring all datasets adhered to established guidelines. Collaborating with teams, I contributed to early AI-driven content moderation and data curation initiatives. • Labeled and classified large text datasets for ML model training • Enhanced data quality through pattern and inconsistency detection • Maintained strict adherence to annotation guidelines and deadlines • Supported initial AI-based content moderation projects

As an AI Content Analyst & Data Specialist at TechGlobal Solutions Ltd, I reviewed, annotated, and categorized digital content to support machine learning model development. My work involved identifying and correcting data inconsistencies and ensuring all datasets adhered to established guidelines. Collaborating with teams, I contributed to early AI-driven content moderation and data curation initiatives. • Labeled and classified large text datasets for ML model training • Enhanced data quality through pattern and inconsistency detection • Maintained strict adherence to annotation guidelines and deadlines • Supported initial AI-based content moderation projects

2020 - 2022

Education

Work History