Ronald Rogers

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor

Top Task Types

Classification

Question Answering

Object Detection

Evaluation/Rating

Prompt + Response Writing (SFT)

Freelancer Overview

I am a dedicated Data Annotation Specialist with 4 years of hands-on experience supporting AI and machine learning projects across computer vision and natural language processing domains. I have consistently delivered high-quality labeled data, annotating over 10,000 images and 8,000 text entries monthly, while improving data accuracy and reducing error rates through rigorous quality control and methodical checks. My background includes training team members on annotation tools, managing multiple labeling projects to boost data ROI, and collaborating to enhance labeling software. I am skilled in data annotation, image labeling, NLP tagging, quality control, and project management, and I am passionate about optimizing training data to drive AI model performance.

Labeling Experience

Data specialist/Annotator

Scale AI3D SensorClassificationQuestion Answering

Performed large-scale data annotation for autonomous vehicle systems and large language models, including labeling of multimodal sensor data and text datasets. Tasks covered object detection, segmentation, tracking, and language annotation to support model training and validation. Work adhered to strict quality guidelines, multi-stage QA processes, and high accuracy standards to ensure reliable, production-ready datasets.

Performed large-scale data annotation for autonomous vehicle systems and large language models, including labeling of multimodal sensor data and text datasets. Tasks covered object detection, segmentation, tracking, and language annotation to support model training and validation. Work adhered to strict quality guidelines, multi-stage QA processes, and high accuracy standards to ensure reliable, production-ready datasets.

2022

Education

Work History