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Rufina Kimundu

Rufina Kimundu

Freelance Data & AI Annotation Projects

Kenya flagNairobi, Kenya
$30.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Business and Account Management Data

Top Data Types

TextText

Top Task Types

Question AnsweringQuestion Answering

Freelancer Overview

Freelance Data & AI Annotation Projects. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Nairobi (2021). AI-training focus includes data types such as Text and labeling workflows including Question Answering.

IntermediateEnglishSwahili

Labeling Experience

Freelance Data & AI Annotation Projects

OtherTextQuestion Answering
The role involved collaborating on structured data annotation for AI training, focusing on creating natural-language Q&A pairs from various datasets. Responsibilities included ensuring contextual and logical alignment between datasets and explanations, as well as performing quality assurance. SQL expertise was applied to interpret tabular data and craft meaningful questions and answers. • Created natural-language Q&A pairs from both synthetic and real structured datasets. • Ensured contextual and logical consistency between database outputs and explanations. • Applied SQL knowledge for interpreting tabular data and generating user-style questions. • Maintained a high level of accuracy and linguistic clarity across all outputs.

The role involved collaborating on structured data annotation for AI training, focusing on creating natural-language Q&A pairs from various datasets. Responsibilities included ensuring contextual and logical alignment between datasets and explanations, as well as performing quality assurance. SQL expertise was applied to interpret tabular data and craft meaningful questions and answers. • Created natural-language Q&A pairs from both synthetic and real structured datasets. • Ensured contextual and logical consistency between database outputs and explanations. • Applied SQL knowledge for interpreting tabular data and generating user-style questions. • Maintained a high level of accuracy and linguistic clarity across all outputs.

2025 - Present

Education

U

University of Nairobi

Bachelor of Science, Information Systems

Bachelor of Science
2021

Work History

R

Remote (

Freelance Data & AI Annotation Projects

Location not specified
2025 - Present