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Arnold

Arnold

Agency

Quality Assurance Manager

Kenya flagNairobi, Kenya

Key Skills

Software

TolokaToloka
TelusTelus
Surge AISurge AI
MindriftMindrift
Other

Top Subject Matter

No subject matter listed

Top Data Types

VideoVideo
TextText
DocumentDocument

Top Task Types

ClassificationClassification
Data CollectionData Collection
Computer Programming/CodingComputer Programming/Coding
Text SummarizationText Summarization
Object DetectionObject Detection

Company Overview

NarInvest is a professional data services agency delivering high-quality data annotation, labeling, and analysis solutions for diverse industries. Our mission is to empower organizations with precise, reliable data to fuel AI, machine learning, and business intelligence applications. We provide tailored labeling services, leveraging a skilled workforce across geographies, ensuring accuracy and scalability. With a focus on data security, we safeguard client information at every step. Our team includes industry experts in AI, business analysis, and software development, ensuring top-tier project execution. NarInvest is headquartered in Nairobi and serves global clients spanning finance, healthcare, e-commerce, and technology. Our track record includes successful partnerships with leading enterprises, ensuring efficiency, innovation, and dependable delivery. At NarInvest, we drive business outcomes by transforming data into actionable insights.

Security

Security Overview

Security & Privacy Overview — NarInvest NarInvest is committed to maintaining strong security and privacy standards across all data handling and project workflows. We implement controlled access to client data, ensuring that only authorized personnel assigned to specific tasks can view or process project materials. Access is granted based on role requirements and is reviewed regularly to maintain strict data governance. All team members operate under confidentiality expectations, and sensitive information is handled using secure communication channels and restricted storage environments. Project data is segmented to minimize exposure, and only the necessary portions required for task execution are shared with assigned contributors. NarInvest prioritizes data integrity by applying structured workflows, quality control checks, and audit trails to monitor task completion and data usage. These processes help ensure accuracy while preventing unauthorized modifications. We follow privacy-first principles, avoiding the retention of client data beyond the scope of project requirements. Once tasks are completed and delivered, data is securely removed or archived according to client instructions. To reduce risk, NarInvest emphasizes operational security practices such as secure device usage, password protection, and adherence to industry-standard data protection measures. We continuously reinforce awareness of privacy responsibilities across our workforce to maintain compliance with client expectations. Through controlled access, confidentiality practices, structured oversight, and responsible data lifecycle management, NarInvest ensures that client information remains protected, private, and handled with professional care.

Labeling Experience

CVAT

AI Image Annotation for Object Detection

CVATCVATImageImageClassificationClassificationBounding BoxBounding Box

Annotated large-scale image datasets for object detection models, including vehicles, pedestrians, traffic signs, and road features. Tasks involved drawing bounding boxes, assigning class labels, and conducting quality assurance checks to ensure consistency across the dataset. Implemented structured guidelines to maintain annotation accuracy and reduce labelling discrepancies. Supported iterative feedback cycles and improved labelling efficiency through batch processing and internal review workflows.

Not specified