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Reuben Henry

Reuben Henry

Data Labeling and Proofreading AI Tutor

Kenya flagNairobi, Kenya
$8.00/hrIntermediateMindrift

Key Skills

Software

MindriftMindrift

Top Subject Matter

AI Data Labeling and Proofreading
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

Data Labeling and Proofreading AI Tutor. Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Mindrift. Education includes Bachelor of Science, University of the People (2022) and Diploma, Alison (2025). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglishSwahili

Labeling Experience

Data Validation & Quality Control

TextEvaluation Rating
Reviewed and corrected labeled datasets to ensure they met quality standards. This included checking for inconsistencies, missing labels, and guideline compliance.

Reviewed and corrected labeled datasets to ensure they met quality standards. This included checking for inconsistencies, missing labels, and guideline compliance.

2025 - 2026
Mindrift

Data Labeling and Proofreading AI Tutor

MindriftTextClassification
As a Data Labeling and Proofreading AI Tutor at Mindrift, I labeled and proofread data entries to enhance machine learning models. My work focused on maintaining high accuracy and correcting data anomalies to support effective AI training. This role required a keen eye for detail and strong consistency in dataset preparation. • Consistently processed over 10,000 text entries monthly with a 99% accuracy rate. • Identified and resolved discrepancies to improve dataset quality. • Ensured all data met high integrity and consistency standards. • Regularly contributed feedback for critical AI projects and process improvements.

As a Data Labeling and Proofreading AI Tutor at Mindrift, I labeled and proofread data entries to enhance machine learning models. My work focused on maintaining high accuracy and correcting data anomalies to support effective AI training. This role required a keen eye for detail and strong consistency in dataset preparation. • Consistently processed over 10,000 text entries monthly with a 99% accuracy rate. • Identified and resolved discrepancies to improve dataset quality. • Ensured all data met high integrity and consistency standards. • Regularly contributed feedback for critical AI projects and process improvements.

2024 - 2025

Education

A

Alison

Diploma, Human Resource Management and Development

Diploma
2023 - 2025
T

Technical University of Mombasa

Bachelor of Business Management, Business Management

Bachelor of Business Management
2016 - 2020

Work History

M

Ministry of Youth Affairs Creative Economy and Sports

Office Administrator, HRM&D

Nairobi
2025 - Present
M

Mindrift, Toloka

Ai Tutor/Annotator

Nairobi
2024 - Present