Veronica Berja

Key Skills

Software

Appen

Remotasks

Scale AI

Data Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Video

Top Task Types

Bounding Box

Classification

Evaluation/Rating

Prompt + Response Writing (SFT)

Translation/Localization

Freelancer Overview

A highly adaptable Independent Contractor with a background in Civil Engineering and extensive experience in the AI industry. Skilled in AI evaluation, data annotation, and quality assurance, with hands-on expertise evaluating AI chatbots, annotating images with bounding boxes, and processing diverse datasets including text, images, and audio. Possesses strong technical abilities in both AI content review and traditional fields like AutoCAD drafting and land surveying.

Labeling Experience

Audio Evaluation Specialist

Data Annotation TechAudioClassificationEmotion Recognition

Reviewed AI-generated audio for clarity, accuracy, and policy compliance. Transcribed and evaluated spoken content. Classified audio by context and tone. Maintained strict quality standards for speech data.

Reviewed AI-generated audio for clarity, accuracy, and policy compliance. Transcribed and evaluated spoken content. Classified audio by context and tone. Maintained strict quality standards for speech data.

2025 - 2025

Image Quality Evaluator

Data Annotation TechImageBounding BoxSegmentation

Reviewed AI-generated images for accuracy, quality, and compliance with content guidelines. Labeled and evaluated images to ensure they matched project requirements. Flagged inappropriate or inaccurate outputs to maintain data integrity. Contributed to the development of safe and reliable visual AI systems.

Reviewed AI-generated images for accuracy, quality, and compliance with content guidelines. Labeled and evaluated images to ensure they matched project requirements. Flagged inappropriate or inaccurate outputs to maintain data integrity. Contributed to the development of safe and reliable visual AI systems.

2024 - 2025

AI Content Evaluation Specialist

Data Annotation TechTextClassificationText Summarization

Evaluated and improved AI-generated text, particularly chatbot conversations. Reviewed chat outputs for accuracy, tone, and policy compliance. Provided detailed feedback to refine chatbot performance. Summarized and corrected text to improve model responses. Maintained high accuracy and consistency under strict deadlines.

Evaluated and improved AI-generated text, particularly chatbot conversations. Reviewed chat outputs for accuracy, tone, and policy compliance. Provided detailed feedback to refine chatbot performance. Summarized and corrected text to improve model responses. Maintained high accuracy and consistency under strict deadlines.

2024 - 2025

Text Annotation Specialist

Scale AITextEntity Ner ClassificationClassification

Labeled and reviewed text datasets to support AI natural language processing projects. Classified text by context and meaning for machine learning training. Translated between English and Tagalog, ensuring cultural accuracy. Maintained accuracy and consistency under strict quality control.

Labeled and reviewed text datasets to support AI natural language processing projects. Classified text by context and meaning for machine learning training. Translated between English and Tagalog, ensuring cultural accuracy. Maintained accuracy and consistency under strict quality control.

2024 - 2025

Video Annotation Specialist

AppenVideoBounding BoxSegmentation

Labeled moving objects frame-by-frame using bounding boxes and segmentation techniques. Tracked objects across video sequences to improve motion detection accuracy. Evaluated video content for quality, accuracy, and guideline compliance. Delivered consistent results with a 95%+ accuracy rate on high-volume video datasets.

Labeled moving objects frame-by-frame using bounding boxes and segmentation techniques. Tracked objects across video sequences to improve motion detection accuracy. Evaluated video content for quality, accuracy, and guideline compliance. Delivered consistent results with a 95%+ accuracy rate on high-volume video datasets.

2024 - 2025

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Education

Work History