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D

Duke

Data Annotator / Company Research Analyst

KENYA flag
Nairobi, Kenya
$10.00/hrExpert

Key Skills

Software

No software listed

Top Subject Matter

Corporate Due Diligence/Data Validation
Business Intelligence/Data Quality
Customer support

Top Data Types

DocumentDocument

Top Task Types

Classification

Freelancer Overview

Data Annotator / Company Research Analyst. Core strengths include Microsoft Excel. Education includes Bachelor of Arts, Technical University of Mombasa (2020). AI-training focus includes data types such as Document and labeling workflows including Classification.

ExpertEnglish

Labeling Experience

Data Annotation Specialist / Research Analyst

DocumentClassification
As a Data Annotation Specialist / Research Analyst at Outlier AI, I performed manual company data verification and annotation to ensure quality and consistency. I followed strict data labeling guidelines, cross-referenced public data sources, and highlighted inaccuracies for further review. My duties required a detail-oriented approach and consistent adherence to productivity standards for high-volume annotation. • Manually labeled and classified business records and attributes. • Cross-referenced multiple independent sources to resolve discrepancies. • Flagged incomplete or inaccurate data for specialized escalation. • Ensured output met rigorous internal quality and accuracy benchmarks.

As a Data Annotation Specialist / Research Analyst at Outlier AI, I performed manual company data verification and annotation to ensure quality and consistency. I followed strict data labeling guidelines, cross-referenced public data sources, and highlighted inaccuracies for further review. My duties required a detail-oriented approach and consistent adherence to productivity standards for high-volume annotation. • Manually labeled and classified business records and attributes. • Cross-referenced multiple independent sources to resolve discrepancies. • Flagged incomplete or inaccurate data for specialized escalation. • Ensured output met rigorous internal quality and accuracy benchmarks.

2023 - Present

Data Annotator / Company Research Analyst

DocumentClassification
As a Data Annotator / Company Research Analyst at Handshake AI, I verified and annotated company records by reviewing names, jurisdictions, and associated business information. My work involved meticulous manual tagging and correcting data within large datasets for quality and compliance. I utilized advanced Excel techniques to ensure accurate and structured output for company attributes under strict guidelines. • Verified and annotated detailed attributes of corporate documentation. • Used open-source resources and corporate registries for data validation. • Maintained clear records of sources for process transparency. • Applied advanced spreadsheet tools to scale manual annotation.

As a Data Annotator / Company Research Analyst at Handshake AI, I verified and annotated company records by reviewing names, jurisdictions, and associated business information. My work involved meticulous manual tagging and correcting data within large datasets for quality and compliance. I utilized advanced Excel techniques to ensure accurate and structured output for company attributes under strict guidelines. • Verified and annotated detailed attributes of corporate documentation. • Used open-source resources and corporate registries for data validation. • Maintained clear records of sources for process transparency. • Applied advanced spreadsheet tools to scale manual annotation.

2020 - 2022

Education

T

Technical University of Mombasa

Bachelor of Arts, Journalism and Mass Communication

Bachelor of Arts
2020 - 2020

Work History

A

Aventus LLC

customer service

Denver
2022 - 2025