Katrina Coleen Cruz

Key Skills

Software

iMerit

Other

Telus

Lionbridge

Appen

OneForma

Scale AI

Top Subject Matter

AI Domain Expertise

Medical/Pharmaceutical Expertise

Product Categorization

Top Data Types

Text

Image

Video

Document

Top Task Types

Classification

Question Answering

Bounding Box

Object Detection

Fine Tuning

Red Teaming

Evaluation Rating

Data Collection

Prompt Response Writing SFT

Freelancer Overview

AI Data Annotation Specialist. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science in Pharmacy, PHINMA Araullo University (2018). AI-training focus includes data types such as Text, Image, and Video and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Video Evaluator

OtherVideo

As a Video Evaluator for E2F Inc., I assessed video content quality by following established rating criteria. My evaluations provided valuable feedback to optimize and train video AI algorithms. The results guided video platform enhancements and content moderation strategies. • Reviewed and rated various types of online video content. • Applied multi-factor quality scales for nuanced evaluations. • Documented findings for downstream AI algorithm development. • Contributed to dataset improvement recommendations.

As a Video Evaluator for E2F Inc., I assessed video content quality by following established rating criteria. My evaluations provided valuable feedback to optimize and train video AI algorithms. The results guided video platform enhancements and content moderation strategies. • Reviewed and rated various types of online video content. • Applied multi-factor quality scales for nuanced evaluations. • Documented findings for downstream AI algorithm development. • Contributed to dataset improvement recommendations.

2025 - Present

Image Annotation Specialist

OtherImageClassification

While working at Centific AI, I performed image annotation to support training of computer vision models. My tasks involved labeling visual features and object categories across diverse datasets. This helped ensure models could accurately detect and classify new images in production settings. • Labeled diverse image datasets following detailed project specifications. • Ensured high inter-annotator agreement across teams. • Utilized annotation platforms to maximize labeling efficiency. • Completed QA checks for reliable dataset integrity.

While working at Centific AI, I performed image annotation to support training of computer vision models. My tasks involved labeling visual features and object categories across diverse datasets. This helped ensure models could accurately detect and classify new images in production settings. • Labeled diverse image datasets following detailed project specifications. • Ensured high inter-annotator agreement across teams. • Utilized annotation platforms to maximize labeling efficiency. • Completed QA checks for reliable dataset integrity.

2025 - Present

Image Evaluator

OtherImageClassification

As an Image Evaluator at Outlier, I assessed and annotated images for use in computer vision training datasets. This role required meticulous attention to detail and adherence to strict annotation standards. The accurate annotations produced were vital for the improvement of AI-powered image recognition systems. • Evaluated and classified various image categories according to guidelines. • Used annotation tools to mark objects and label features accurately. • Maintained high accuracy in all image labeling tasks. • Provided regular feedback to improve annotation processes.

As an Image Evaluator at Outlier, I assessed and annotated images for use in computer vision training datasets. This role required meticulous attention to detail and adherence to strict annotation standards. The accurate annotations produced were vital for the improvement of AI-powered image recognition systems. • Evaluated and classified various image categories according to guidelines. • Used annotation tools to mark objects and label features accurately. • Maintained high accuracy in all image labeling tasks. • Provided regular feedback to improve annotation processes.

2025 - Present

AI Data Annotation Specialist

ImeritTextClassification

As an AI Data Annotation Specialist at iMerit Technology Services, I labeled and classified text data for various machine learning projects. My responsibilities included reviewing and tagging responses for quality assurance and consistency. This work contributed to refining AI models for better language understanding and output generation. • Performed high-accuracy text annotations for natural language processing projects. • Applied strict guidelines for classification and categorization of textual information. • Conducted frequent checks to ensure label quality and consistency. • Collaborated closely with QA and project managers for optimal training data.

As an AI Data Annotation Specialist at iMerit Technology Services, I labeled and classified text data for various machine learning projects. My responsibilities included reviewing and tagging responses for quality assurance and consistency. This work contributed to refining AI models for better language understanding and output generation. • Performed high-accuracy text annotations for natural language processing projects. • Applied strict guidelines for classification and categorization of textual information. • Conducted frequent checks to ensure label quality and consistency. • Collaborated closely with QA and project managers for optimal training data.

2025 - Present

Visual Response Annotator

OtherImageClassification

As a Visual Response Annotator, I processed and labeled image-based visual responses as part of an AI training workflow. Responsibilities included carefully reviewing images and providing accurate descriptions or selections. My efforts improved the dataset quality for response and recognition models. • Handled multiple image annotation tasks for prompt-response datasets. • Followed project-specific label taxonomies for nuanced annotations. • Ensured prompt turnaround and accuracy on all assigned batches. • Supported data pipeline improvement discussions.

As a Visual Response Annotator, I processed and labeled image-based visual responses as part of an AI training workflow. Responsibilities included carefully reviewing images and providing accurate descriptions or selections. My efforts improved the dataset quality for response and recognition models. • Handled multiple image annotation tasks for prompt-response datasets. • Followed project-specific label taxonomies for nuanced annotations. • Ensured prompt turnaround and accuracy on all assigned batches. • Supported data pipeline improvement discussions.

2024 - 2024

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Education

Work History