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Jean Diaz

Jean Diaz

ANNOTATOR

Philippines flagQuezon City, Philippines
$5.00/hrExpertInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

General Object Detection
2D Object Detection
Geospatial Domain Expertise

Top Data Types

VideoVideo
ImageImage
TextText

Top Task Types

Object Detection
Polygon
Transcription

Freelancer Overview

Rodeo Video Annotator. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Quezon City University (2014). AI-training focus includes data types such as Video, Image, and Text and labeling workflows including Object Detection, Polygon, and Transcription.

ExpertEnglish

Labeling Experience

Audio to Text QA Editor

TextTranscription
At REMOAT (INFLXD COMPANY), my current position as Audio to Text QA Editor involves reviewing transcriptions for audio data. I verify that annotation guidelines are followed and provide corrections for errors in automated or manual transcription processes. My role is focused on maintaining the highest accuracy and consistency in audio-to-text datasets for AI applications. • Reviewed and corrected transcribed audio datasets. • Collaborated with annotation teams for quality control. • Reported issues and improvements to project managers. • Assisted in the development of quality benchmarks and best practices.

At REMOAT (INFLXD COMPANY), my current position as Audio to Text QA Editor involves reviewing transcriptions for audio data. I verify that annotation guidelines are followed and provide corrections for errors in automated or manual transcription processes. My role is focused on maintaining the highest accuracy and consistency in audio-to-text datasets for AI applications. • Reviewed and corrected transcribed audio datasets. • Collaborated with annotation teams for quality control. • Reported issues and improvements to project managers. • Assisted in the development of quality benchmarks and best practices.

2024 - Present

Data Annotator / Labeler (Video to Text)

TextTranscription
As a Data Annotator at Atlas AI Company, I am responsible for converting video data to text format for machine learning model training and evaluation. This includes accurately transcribing spoken content and annotating relevant semantic information. I contribute to the quality and comprehensiveness of the training dataset through systematic data labeling practices. • Transcribed and annotated video content to create structured datasets. • Ensured semantic accuracy in video-to-text conversion. • Contributed to model evaluation and feedback cycles. • Worked continuously to improve annotation quality.

As a Data Annotator at Atlas AI Company, I am responsible for converting video data to text format for machine learning model training and evaluation. This includes accurately transcribing spoken content and annotating relevant semantic information. I contribute to the quality and comprehensiveness of the training dataset through systematic data labeling practices. • Transcribed and annotated video content to create structured datasets. • Ensured semantic accuracy in video-to-text conversion. • Contributed to model evaluation and feedback cycles. • Worked continuously to improve annotation quality.

2024 - Present

Image Annotator

ImagePolygon
At Glimmertech, I have served as an Image Annotator, conducting various labeling tasks such as roof labeling, road centerline, land cover, and 3D roof annotations. I contributed to geospatial data projects by accurately marking regions and boundaries in imagery for analysis in mapping and land cover classification. Close collaboration with team members was essential to maintain annotation standards and consistency across projects. • Annotated imagery datasets for use in geospatial AI. • Labeled road centerlines, building roofs, and land cover categories. • Maintained annotation accuracy and project timelines. • Used internal platforms and tools for quality monitoring.

At Glimmertech, I have served as an Image Annotator, conducting various labeling tasks such as roof labeling, road centerline, land cover, and 3D roof annotations. I contributed to geospatial data projects by accurately marking regions and boundaries in imagery for analysis in mapping and land cover classification. Close collaboration with team members was essential to maintain annotation standards and consistency across projects. • Annotated imagery datasets for use in geospatial AI. • Labeled road centerlines, building roofs, and land cover categories. • Maintained annotation accuracy and project timelines. • Used internal platforms and tools for quality monitoring.

2019 - Present

2D Annotator

ImagePolygon
I worked as a 2D Annotator at Flipside Company, performing label and annotation work on image datasets. Tasks included drawing polygons and boundaries around key objects in 2D images for training computer vision models. I ensured that all annotations were consistent with project guidelines to maximize model utility. • Annotated images with precise polygonal boundaries. • Followed detailed guidelines for each labeling assignment. • Communicated with team leads to resolve ambiguities. • Delivered work on schedule to meet project milestones.

I worked as a 2D Annotator at Flipside Company, performing label and annotation work on image datasets. Tasks included drawing polygons and boundaries around key objects in 2D images for training computer vision models. I ensured that all annotations were consistent with project guidelines to maximize model utility. • Annotated images with precise polygonal boundaries. • Followed detailed guidelines for each labeling assignment. • Communicated with team leads to resolve ambiguities. • Delivered work on schedule to meet project milestones.

2025 - 2025

Rodeo Video Annotator

VideoObject Detection
As a Rodeo Video Annotator at Innodata Company, I labeled and annotated objects in video data to support computer vision projects. My responsibilities included identifying, tagging, and categorizing objects or actions within video frames. I collaborated with project managers to maintain accuracy and adhere to defined annotation guidelines. • Annotated large volumes of video footage with precise object boundaries. • Utilized best practices for efficient and accurate labeling. • Coordinated with quality assurance teams for reviews and improvements. • Maintained productivity and met established deadlines.

As a Rodeo Video Annotator at Innodata Company, I labeled and annotated objects in video data to support computer vision projects. My responsibilities included identifying, tagging, and categorizing objects or actions within video frames. I collaborated with project managers to maintain accuracy and adhere to defined annotation guidelines. • Annotated large volumes of video footage with precise object boundaries. • Utilized best practices for efficient and accurate labeling. • Coordinated with quality assurance teams for reviews and improvements. • Maintained productivity and met established deadlines.

2025 - 2025

Education

Q

Quezon City University

Bachelor of Science, Information Technology

Bachelor of Science
2012 - 2014

Work History

S

Splasher Internet Cafe

Business Owner

Quezon City
2019 - Present