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D

Darrius Louis

AI Data Trainer – Python Specialist

USA flag
Maryland, Usa
$20.00/hrExpertDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

Technical coding and computer science domains
Automotive engineering and technical domain data

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming

Top Task Types

Data Collection
Computer Programming Coding

Freelancer Overview

AI Data Trainer – Python Specialist. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, University of Illinois at Urbana-Champaign (2017). AI-training focus includes data types such as Computer Code, Programming, and Text and labeling workflows including Computer Programming, Coding, and Evaluation.

ExpertEnglish

Labeling Experience

AI Data Trainer – Python Specialist

As an AI Data Trainer and Python Specialist, I led the creation and debugging of Python code for AI model training. I ensured high accuracy in technical model responses and mentored junior trainers in best practices. I also collaborated with research teams and developed templates to standardize team outputs. • Led 50+ code labeling/debugging tasks weekly for LLM training • Responded to technical prompts and improved context accuracy • Regular collaboration and edge-case identification for better model reasoning • Designed templates increasing response consistency by 40%

As an AI Data Trainer and Python Specialist, I led the creation and debugging of Python code for AI model training. I ensured high accuracy in technical model responses and mentored junior trainers in best practices. I also collaborated with research teams and developed templates to standardize team outputs. • Led 50+ code labeling/debugging tasks weekly for LLM training • Responded to technical prompts and improved context accuracy • Regular collaboration and edge-case identification for better model reasoning • Designed templates increasing response consistency by 40%

2024 - Present

Automotive Systems AI Trainer & Technical Specialist

Text
As an Automotive Systems AI Trainer, I pioneered AI training methodologies within automotive engineering. I reviewed and audited hundreds of automotive prompts and model responses, ensuring technical clarity and compliance. I created prompt rubrics and improved domain-specific model output quality. • Audited 500+ technical prompts on vehicle dynamics and electronics • Validated calculations and responses for technical correctness • Drafted enhanced prompts improving performance by 35% • Developed and standardized domain-specific AI training methodologies

As an Automotive Systems AI Trainer, I pioneered AI training methodologies within automotive engineering. I reviewed and audited hundreds of automotive prompts and model responses, ensuring technical clarity and compliance. I created prompt rubrics and improved domain-specific model output quality. • Audited 500+ technical prompts on vehicle dynamics and electronics • Validated calculations and responses for technical correctness • Drafted enhanced prompts improving performance by 35% • Developed and standardized domain-specific AI training methodologies

2021 - 2024

Education

U

University of Illinois at Urbana-Champaign

Bachelor of Science, Computer Science

Bachelor of Science
2013 - 2017

Work History

D

DataViz Solutions

Data Engineer / Python Developer

Chicago
2019 - 2021
T

TechStart Solutions

Junior Python Developer

Chicago
2018 - 2019