Joseph Thuo

Key Skills

Software

Clickworker

Top Subject Matter

No subject matter listed

Top Data Types

Text

Top Label Types

Entity Ner Classification

Freelancer Overview

I am a detail-oriented data annotation specialist with hands-on experience in manual data labeling, entity resolution, and information verification. My background includes working on freelance data projects where I performed precise search, classification, and validation tasks using Excel and structured workflows, always ensuring accuracy and consistency. I am skilled in OSINT research, including company profiling and cross-referencing data from registries and online sources, and I excel at following detailed guidelines to deliver high-quality, well-documented results. I am comfortable handling repetitive, detail-heavy datasets and thrive in remote, collaborative environments where confidentiality and clear communication are essential.

Labeling Experience

Online Search & Information Classification

ClickworkerTextEntity Ner Classification

Conducted structured online research to locate, compare, and categorize information from multiple public sources. Applied predefined rules to classify entities, confirm matches, and flag inconsistencies. Maintained high accuracy while working through repetitive datasets and documented results according to project guidelines.

Conducted structured online research to locate, compare, and categorize information from multiple public sources. Applied predefined rules to classify entities, confirm matches, and flag inconsistencies. Maintained high accuracy while working through repetitive datasets and documented results according to project guidelines.

2025

Company & Entity Verification

ClickworkerTextEntity Ner Classification

Performed manual validation and labeling of company and entity information using publicly available sources such as business registries, LinkedIn, and media publications. Compared multiple records, resolved discrepancies, and tagged or highlighted verified values according to written guidelines. Maintained consistency across datasets, documented sources, and ensured high accuracy in repetitive, detail-oriented workflows.

Performed manual validation and labeling of company and entity information using publicly available sources such as business registries, LinkedIn, and media publications. Compared multiple records, resolved discrepancies, and tagged or highlighted verified values according to written guidelines. Maintained consistency across datasets, documented sources, and ensured high accuracy in repetitive, detail-oriented workflows.

2025

Education

Work History