Larry B.

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

Scientific Research & Computational Physics

Advanced STEM Education & Tutoring

Data Analysis & Performance Coding

Top Data Types

Text

Image

Computer Code Programming

Top Task Types

Question Answering

Classification

Computer Programming/Coding

Freelancer Overview

PhD Physicist with 10,000+ hours of experience teaching/tutoring advanced STEM concepts and 7 years of research experience in defense-sector scientific modeling. I specialize in the technical side of AI evaluation: checking physics derivations for errors, auditing Python logic, and identifying where models hallucinate. I bring a rigorous, research-based approach to data quality, focusing on precision, clarity, and logical consistency. My core competencies include logical auditing, scientific derivation verification, and complex code analysis. My AI training focus was on image analysis and evaluation.

Labeling Experience

Machine Learning & Image Processing using simulated microscope images and CNNs

OtherImageClassification

Simulated electron microscope imagery and built rudimentary convolutional neural network models to automate processing and analysis tasks. Used these models as a foundation for labeling-oriented computer vision workflows where image features would support classifying or interpreting visual content. Iteratively tested and validated the resulting outputs for consistency with the underlying image simulations. • Generated/simulated electron microscope images for ML workflow development • Designed CNN architectures for image processing and analysis • Evaluated model outputs for accuracy and consistency • Developed practical pipelines for converting scientific imagery into ML-ready inputs

Not specified

Individual Instruction (10,000+ Hours) tutoring focused on correct reasoning and accurate solutions

Don't discloseTextQuestion Answering

Delivered high-dosage 1-on-1 tutoring that reinforced correct reasoning, step-by-step problem solving, and accurate answers in STEM subjects. Used structured questioning and feedback loops to validate student understanding and correct misunderstandings. Applied tutoring-style evaluation techniques analogous to QA/response checking to ensure consistency of outputs. • Taught calculus-based physics, calculus, linear algebra, and differential equations • Diagnosed knowledge gaps and guided students toward correct solution logic • Provided frequent correction and verification of student answers • Used group/individual problem solving to validate competency and consistency

Not specified

Education

Work History