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J
Jared Paul Guevara

Jared Paul Guevara

AI Generalist and Programming Subject Matter Expert

USA flagPasadena, Usa
$45.00/hrIntermediateData Annotation TechInternal Proprietary Tooling

Key Skills

Software

Data Annotation TechData Annotation Tech
Internal/Proprietary Tooling

Top Subject Matter

Programming
Good Laboratory Practice
Image Evaluation

Top Data Types

ImageImage

Top Task Types

ClassificationClassification

Freelancer Overview

Worked on multiple platforms and have extensive experience with data/code validation, H2H image ranking and evaluation, and prompt creation. My background consists of studying both biochemistry and software engineering, as well as having experience in both healthcare and wet-lab experiments. All these experiences inform my abilities to work with AI systems and models in order to impart my unique skillset.

IntermediateEnglish

Labeling Experience

Production Image Trainer

ImageRLHF
Worked on tasks related to H2H comparisons of up to 8 AI images, judging them based on 4 criteria axes. Additionally wrote prompts to generate and resample images via RLHF.

Worked on tasks related to H2H comparisons of up to 8 AI images, judging them based on 4 criteria axes. Additionally wrote prompts to generate and resample images via RLHF.

2025 - 2026

Project Contributor, Natural Disaster Image Classifier

ImageClassification
I contributed to the development and evaluation of machine learning models for classifying natural disaster images. I performed exploratory data analysis to identify relevant image features and assisted in optimizing classification models for improved performance. My work involved collaboration with a cross-functional team to handle and label visual datasets according to disaster type and severity. • Labeled image datasets to train machine learning classifiers distinguishing between types of disasters and damage extent. • Participated in the assessment and refinement of key features necessary for reliable model predictions. • Tested and compared the performance of support vector machines and CNNs for improved classification accuracy. • Supported data preparation workflows essential for robust model evaluation and F1 score improvement.

I contributed to the development and evaluation of machine learning models for classifying natural disaster images. I performed exploratory data analysis to identify relevant image features and assisted in optimizing classification models for improved performance. My work involved collaboration with a cross-functional team to handle and label visual datasets according to disaster type and severity. • Labeled image datasets to train machine learning classifiers distinguishing between types of disasters and damage extent. • Participated in the assessment and refinement of key features necessary for reliable model predictions. • Tested and compared the performance of support vector machines and CNNs for improved classification accuracy. • Supported data preparation workflows essential for robust model evaluation and F1 score improvement.

2024 - 2024

Data Annotation Analyst

TextComputer Programming Coding
Worked on multiple projects that either required verification of AI responses relating to data analysis/science code written in Python and/or R and creating and evaluating prompts related to coding and programming languages such as Python, HTML, and JavaScript.

Worked on multiple projects that either required verification of AI responses relating to data analysis/science code written in Python and/or R and creating and evaluating prompts related to coding and programming languages such as Python, HTML, and JavaScript.

2023 - 2024

Education

U

University of California, Berkeley

Master of Molecular Science and Software Engineering, Molecular Science and Software Engineering

Master of Molecular Science and Software Engineering
2023 - 2026
U

University of California, Los Angeles

Bachelor of Science, Biochemistry

Bachelor of Science
2019 - 2023

Work History

P

Pasadena Bio Collaborative Incubator

Volunteer Mentor

Pasadena
2024 - Present
A

Amazon

Software Development Engineer Intern

Santa Monica
2025 - 2025