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Andei Kevin

@andeikevin

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Data quality analyst specializing in AI annotation and QA.

Kenya

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What I'm looking for

I seek roles where I can apply annotation and QA expertise to improve AI model performance, work collaboratively across teams, and continue professional growth in a fast-paced, learning-focused environment.

I am a detail-oriented data quality analyst with hands-on experience in data annotation, quality assurance, and remote team collaboration. I consistently interpret complex guidelines to ensure data accuracy and meet strict project KPIs.

My background includes high-accuracy image and text labeling, semantic segmentation, object tracking for autonomous-vehicle datasets, and AI evaluation to improve natural language understanding and model safety. I collaborate across functions to clarify instructions, resolve ambiguities, and maintain workflow efficiency.

I am committed to continuous learning and delivering high-quality results in fast-paced, service-driven environments, demonstrated by earning Dataloop certification while actively working on complex annotation projects.

Experience

Work history, roles, and key accomplishments

Geospatial & AI Annotation Specialist

CloudFactory

Jun 2022 - Feb 2025 (2 years 8 months)

Performed high-accuracy image, labeling, text categorization, and content-tagging annotation tasks and conducted QA checks to ensure outputs met strict quality benchmarks and project KPIs.

Data Annotation Quality Assurance Image Labeling Cross Functional Collaboration Content Tagging KPIs

AI Data Evaluation Specialist

TransPerfect

Jan 2021 - Mar 2022 (1 year 2 months)

Analyzed large datasets to identify patterns and improve AI performance, evaluated AI-generated responses for accuracy and cultural relevance, and collaborated with teams to refine models for safety and usability.

Data Analysis AI Evaluation NLP Quality Scoring Cultural Relevance Cross Functional Collaboration

Annotation Analyst

Remotasks

Aug 2018 - Nov 2020 (2 years 3 months)

Conducted semantic segmentation and object tracking for autonomous vehicle datasets, tracking vehicle movement across frames to improve obstacle-detection algorithms.

Object Detection Computer Vision Autonomous Vehicle Data Frame Annotation Quality Control