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Ian Tanui

Ian Tanui

Freelance Data Annotator & AI Task Contributor

KENYA flag
Remote, Kenya
$50.00/hrExpertOther

Key Skills

Software

Other

Top Subject Matter

Artificial Intelligence
Natural Language Processing
Multimodal Machine Learning

Top Data Types

TextText
ImageImage

Top Task Types

Classification

Freelancer Overview

Freelance Data Annotator & AI Task Contributor. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Arizona State University (2023). AI-training focus includes data types such as Text and Image and labeling workflows including Classification, Evaluation, and Rating.

ExpertEnglish

Labeling Experience

AI Content Evaluation Project Contributor

OtherText
As a key contributor to the AI Content Evaluation Project, I reviewed and rated AI-generated responses to improve model relevance and clarity. Each evaluation involved assessing the factual accuracy and linguistic quality of the content. My work enhanced the model’s performance through structured, criteria-based feedback. • Evaluated AI content based on detailed scoring rubrics • Provided actionable feedback to refine generative model outputs • Contributed to model tuning with quality benchmarks • Maintained high standards for both objectivity and clarity in assessment

As a key contributor to the AI Content Evaluation Project, I reviewed and rated AI-generated responses to improve model relevance and clarity. Each evaluation involved assessing the factual accuracy and linguistic quality of the content. My work enhanced the model’s performance through structured, criteria-based feedback. • Evaluated AI content based on detailed scoring rubrics • Provided actionable feedback to refine generative model outputs • Contributed to model tuning with quality benchmarks • Maintained high standards for both objectivity and clarity in assessment

2023 - Present

Multimodal Data Labeling Project Contributor

OtherImageClassification
During my Multimodal Data Labeling project, I specialized in annotating diverse image datasets for machine learning purposes. My work involved pairing images with descriptive text and conducting sentiment analysis to enhance multimodal AI model capabilities. This enabled more robust and nuanced data for training cross-modal systems. • Executed large-scale annotation of image-to-text pairs for multimodal learning • Performed sentiment and contextual analysis on both visual and textual content • Helped improve data quality for advanced image-text AI models • Ensured meticulous attention to detail and consistency in complex datasets

During my Multimodal Data Labeling project, I specialized in annotating diverse image datasets for machine learning purposes. My work involved pairing images with descriptive text and conducting sentiment analysis to enhance multimodal AI model capabilities. This enabled more robust and nuanced data for training cross-modal systems. • Executed large-scale annotation of image-to-text pairs for multimodal learning • Performed sentiment and contextual analysis on both visual and textual content • Helped improve data quality for advanced image-text AI models • Ensured meticulous attention to detail and consistency in complex datasets

2023 - Present

Freelance Data Annotator & AI Task Contributor

OtherTextClassification
As a Freelance Data Annotator & AI Task Contributor, I performed a wide variety of data labeling tasks for large language model training. My responsibilities included text classification, content evaluation, and the assessment of AI-generated responses for accuracy and quality. Research and fact-checking ensured the delivery of reliable ground-truth data to support model performance. • Consistently annotated and evaluated both raw and AI-generated textual data • Applied strict guidelines for content safety, truthfulness, and helpfulness • Conducted deep-dive research to validate or correct annotations as needed • Focused on accuracy and consistency across sustained high-volume projects

As a Freelance Data Annotator & AI Task Contributor, I performed a wide variety of data labeling tasks for large language model training. My responsibilities included text classification, content evaluation, and the assessment of AI-generated responses for accuracy and quality. Research and fact-checking ensured the delivery of reliable ground-truth data to support model performance. • Consistently annotated and evaluated both raw and AI-generated textual data • Applied strict guidelines for content safety, truthfulness, and helpfulness • Conducted deep-dive research to validate or correct annotations as needed • Focused on accuracy and consistency across sustained high-volume projects

2023 - Present

Education

A

Arizona State University

Bachelor of Science, Information Technology

Bachelor of Science
2019 - 2023

Work History

N

N/A

Online Research Assistant

Remote
2022 - 2023