Franz Rosales Abuel

Key Skills

Software

Scale AI

Other

Top Subject Matter

No subject matter listed

Top Data Types

Video

Text

Image

Audio

Top Label Types

Bounding Box

Point Key Point

Segmentation

Cuboid

Mapping

Question Answering

Evaluation Rating

Data Collection

Audio Recording

Transcription

Freelancer Overview

I am a results-driven professional with extensive experience in data annotation, LLM evaluation, and data encoding for AI training data. My background includes accurately labeling and reviewing 2D/3D images and evaluating AI model outputs to ensure data quality and consistency across diverse projects. I am skilled in using various annotation tools, adhering to strict quality guidelines, and providing constructive feedback to improve model performance. My strengths include strong organizational and analytical abilities, attention to detail, and the capacity to meet tight deadlines while maintaining high standards of accuracy. I am adaptable, quick to learn new workflows, and committed to delivering reliable, high-quality outputs in dynamic environments.

Labeling Experience

3d Lidar

Scale AIVideoBounding BoxPoint Key Point

Performed 3D LiDAR data annotation by accurately labeling point clouds, including objects such as vehicles, pedestrians, buildings, and road features. Ensured high-quality annotations following project guidelines to support machine learning model training and evaluation.

Performed 3D LiDAR data annotation by accurately labeling point clouds, including objects such as vehicles, pedestrians, buildings, and road features. Ensured high-quality annotations following project guidelines to support machine learning model training and evaluation.

2020 - 2025

AI Language Evaluator

OtherTextQuestion AnsweringEvaluation Rating

Evaluated AI-generated content for accuracy, clarity, and relevance, providing detailed feedback to improve model performance. Labeled and annotated datasets while ensuring strict adherence to quality and compliance guidelines.

Evaluated AI-generated content for accuracy, clarity, and relevance, providing detailed feedback to improve model performance. Labeled and annotated datasets while ensuring strict adherence to quality and compliance guidelines.

2024 - 2024

Audio Transcription

Scale AIAudioData CollectionAudio Recording

Transcribed audio recordings into accurate text, ensuring proper grammar, punctuation, and context. Reviewed and edited transcripts for clarity, consistency, and adherence to project guidelines. Contributed to improving datasets for AI training and natural language processing tasks.

Transcribed audio recordings into accurate text, ensuring proper grammar, punctuation, and context. Reviewed and edited transcripts for clarity, consistency, and adherence to project guidelines. Contributed to improving datasets for AI training and natural language processing tasks.

2023 - 2024

Image Annotation

Scale AIImageBounding BoxSegmentation

Performed 2D and 3D image annotations on various datasets, accurately labeling objects, boundaries, and spatial relationships to train AI models. Ensured high-quality output by following strict annotation guidelines and reviewing work for consistency. Collaborated with the team to improve workflow efficiency and dataset reliability.

Performed 2D and 3D image annotations on various datasets, accurately labeling objects, boundaries, and spatial relationships to train AI models. Ensured high-quality output by following strict annotation guidelines and reviewing work for consistency. Collaborated with the team to improve workflow efficiency and dataset reliability.

2020 - 2023

Education

Work History