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Hire this AI Trainer

Ethan T.

Senior Python Engineer (AI testing & evaluation automation) | LinkedIn | 2020–2024

Calhoun, Usa

Key Skills

Software

Don't disclose

Clickworker

Appen

AWS SageMaker

Data Annotation Tech

Dataloop

CVAT

Deep Systems

Dataturk

Datature

Hasty

Google Cloud Vertex AI

Img Lab

Humanatic

iMerit

Mercor

Lionbridge

Top Subject Matter

AI testing and automated evaluation for code-based tools

AI evaluation pipeline testing automation

Containerized AI testing support and evaluation tooling

Top Data Types

Text

Document

Video

Top Task Types

Bounding Box

Segmentation

Polygon

Entity (NER) Classification

Classification

Point/Key Point

Cuboid

Polyline

Object Detection

Text Generation

Freelancer Overview

Senior Python Engineer (AI testing & evaluation automation) | LinkedIn | 2020–2024. Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Master of Science, Duke University (2018) and Bachelor of Science, North Carolina State University (2015). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Evaluation, Rating, and Computer Programming.

Labeling Experience

Senior Python Engineer (AI testing & evaluation automation) | LinkedIn | 2020–2024

Don't disclose

Built functional black-box tests to evaluate Python and Rust CLI tools, supporting systematic AI testing workflows. Automated repetitive test-case generation using LLM assistance to improve iteration speed and reliability of evaluation. Managed reproducible, secure Docker environments to ensure consistent test execution across Linux platforms and teams. • Created automated coverage targets (e.g., 95%) via functional test suites • Standardized testing practices and improved pipeline efficiency • Reduced development time by ~30% using LLM-generated test cases • Collaborated cross-functionally to align AI evaluation approaches

2020 - 2024

Python Developer (AI evaluation & testing automation) | Pinterest | 2017–2020

Don't disclose

Developed Python scripts and modules that streamlined AI evaluation and backend testing pipelines. Configured Dockerized environments for multi-platform testing and deployment while supporting Python-based test frameworks. Analyzed multi-language codebases (C, Go, C++) to support evaluation tooling and improve test coverage outcomes. • Improved code coverage reliability to ~92% using coverage.py and gcov • Supported Dockerized multi-platform testing workflows • Built and maintained Python evaluation/test pipeline components • Assisted with AI-driven evaluation work using LLMs for faster test-case creation

2017 - 2020

Software Engineer (AI testing workflow support) | Red Hat | 2015–2017

Don't disclose

Performed Linux debugging and Bash scripting for containerized AI testing workflows and team development support. Created secure, reproducible Dockerfiles to standardize development and deployment for AI testing activities. Assisted AI-driven evaluation projects by leveraging LLMs to accelerate test-case creation. • Supported containerized workflow execution and troubleshooting • Authored Dockerfiles for secure reproducible environments • Helped generate evaluation test cases using LLM assistance • Documented and optimized testing processes for internal/industry benchmarks

2015 - 2017

Education

Duke University

Master of Science, Software Engineering

Master of Science

2018

North Carolina State University

Bachelor of Science, Computer Science

Bachelor of Science

2015

Work History

Senior Python Engineer

Calhoun

2020 - 2024

Python Developer

Calhoun

2017 - 2020