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Qs Orero Josiah

Qs Orero Josiah

Quality Assurance & Data Validation Assistant

Kenya flagNairobi, Kenya
$10.00/hrExpertData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

Construction visual data and regulatory compliance
Architecture and construction images
Legal Services & Contract Review

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

Quality Assurance & Data Validation Assistant. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Quantity Surveying, University of Nairobi. AI-training focus includes data types such as Image and labeling workflows including Classification.

ExpertEnglishSwahili

Labeling Experience

Quality Assurance & Data Validation Assistant

ImageClassification
In my role as a Quality Assurance & Data Validation Assistant at the National Construction Authority, I conducted structured image and documentation reviews for compliance and visual attribute validation. I classified and validated construction-related images and digital records to support regulatory decision-making using standardized checklists. I ensured consistent, high-quality labeling and strict adherence to data quality protocols. • Conducted detailed attribute verification and structured image validation • Maintained high data consistency across visual and documentation datasets • Regularly followed guideline- and checklist-based workflows • Processed and reviewed images and related project data for accuracy

In my role as a Quality Assurance & Data Validation Assistant at the National Construction Authority, I conducted structured image and documentation reviews for compliance and visual attribute validation. I classified and validated construction-related images and digital records to support regulatory decision-making using standardized checklists. I ensured consistent, high-quality labeling and strict adherence to data quality protocols. • Conducted detailed attribute verification and structured image validation • Maintained high data consistency across visual and documentation datasets • Regularly followed guideline- and checklist-based workflows • Processed and reviewed images and related project data for accuracy

2025 - 2026

Project Documentation & Visual Review Assistant

ImageClassification
As a Project Documentation & Visual Review Assistant at Homeswall Construction Consultant, I performed image and drawing review tasks focused on visual attribute labeling. I verified and classified architectural and construction project images to support reporting and data consistency efforts. I worked within digital documentation workflows to uphold structured data validation standards. • Reviewed project visuals and drawings for attribute labeling • Maintained consistent classification of structured image data • Supported digital reporting with labeled visual datasets • Ensured adherence to data quality and validation guidelines

As a Project Documentation & Visual Review Assistant at Homeswall Construction Consultant, I performed image and drawing review tasks focused on visual attribute labeling. I verified and classified architectural and construction project images to support reporting and data consistency efforts. I worked within digital documentation workflows to uphold structured data validation standards. • Reviewed project visuals and drawings for attribute labeling • Maintained consistent classification of structured image data • Supported digital reporting with labeled visual datasets • Ensured adherence to data quality and validation guidelines

2024 - 2025

Education

U

University of Nairobi

Bachelor of Quantity Surveying, Quantity Surveying

Bachelor of Quantity Surveying
Not specified

Work History

N

National Construction Authority

Quality Assurance & Data Validation Assistant

Nairobi
2025 - 2026
H

Homeswall Construction Consultant

Project Documentation & Visual Review Assistant

Nairobi
2024 - 2025