Karol Araceliss Herrada

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Top Label Types

Evaluation Rating

Prompt Response Writing SFT

Transcription

Freelancer Overview

I am a Python specialist and AI/ML trainer with extensive experience in building and optimizing data pipelines, managing large-scale datasets, and developing high-quality training data for computer vision and NLP projects. My background includes hands-on work with data annotation, dataset curation, and model evaluation using tools like Pandas, NumPy, and Spark, as well as deploying ML solutions on AWS, GCP, and Databricks. I am skilled at designing reproducible ML workflows, integrating models into production, and mentoring teams on best practices for Python coding and AI system reliability. My focus on code quality, data integrity, and clear communication ensures that training data and labeling processes are both accurate and scalable, supporting robust AI model development across diverse domains.

Labeling Experience

AI Trainer

Scale AIComputer Code ProgrammingEvaluation RatingPrompt Response Writing SFT

Refining Ai output, Data Annotation, Creating High Quality prompts.

Refining Ai output, Data Annotation, Creating High Quality prompts.

2021 - 2024

Education

Work History