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A
Alexander

Alexander

Learning and Development Specialist (AI Language Analyst)

USA flagHouston, Usa
$40.00/hrIntermediate

Key Skills

Software

No software listed

Top Subject Matter

Generative AI
NLP Domain Expertise
Writing Domain Expertise

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

RLHFRLHF

Freelancer Overview

Learning and Development Specialist (AI Language Analyst). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Specialist Certification, CompTIA (2021) and Master of Arts, University of Houston-Clear Lake (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and RLHF.

IntermediateEnglish

Labeling Experience

Learning and Development Specialist (AI Language Analyst)

Text
As a Learning and Development Specialist, I developed annotation guidelines and training support materials for generative, LaTeX translation, RAG, and writing domain datasets. I worked directly on LLM training workflows, translating technical information into practical instructions for annotation teams. My work led to improved labeling accuracy and supported multiple successive projects in writing and generative AI. • Created and maintained guidelines for more than 120 annotators • Reduced labeling errors by 33% through improved processes • Supported four projects involving writing, generative, and technical domains • Evaluated over 6,000 text and image samples with 97% accuracy

As a Learning and Development Specialist, I developed annotation guidelines and training support materials for generative, LaTeX translation, RAG, and writing domain datasets. I worked directly on LLM training workflows, translating technical information into practical instructions for annotation teams. My work led to improved labeling accuracy and supported multiple successive projects in writing and generative AI. • Created and maintained guidelines for more than 120 annotators • Reduced labeling errors by 33% through improved processes • Supported four projects involving writing, generative, and technical domains • Evaluated over 6,000 text and image samples with 97% accuracy

2024 - 2025

Writing Analyst (AI/LLM RLHF Evaluator)

TextRLHF
Serving as a Writing Analyst, I provided domain expertise for collegiate-level writing and literature used in RLHF evaluation of AI outputs. I performed quality assessments on generative AI text, ensuring accuracy, guideline alignment, and stylistic consistency. My work directly contributed to the improvement of large-scale LLM model training in a major tech environment. • Evaluated generative AI writing and literature text for quality • Rated and ranked model-generated responses per RLHF methodology • Supported AI and machine learning research initiatives • Recognized for advanced evaluation of creative and technical writing outputs

Serving as a Writing Analyst, I provided domain expertise for collegiate-level writing and literature used in RLHF evaluation of AI outputs. I performed quality assessments on generative AI text, ensuring accuracy, guideline alignment, and stylistic consistency. My work directly contributed to the improvement of large-scale LLM model training in a major tech environment. • Evaluated generative AI writing and literature text for quality • Rated and ranked model-generated responses per RLHF methodology • Supported AI and machine learning research initiatives • Recognized for advanced evaluation of creative and technical writing outputs

2024 - 2024

Education

C

CompTIA

Specialist Certification, Information Technology

Specialist Certification
2021 - 2021
U

University of Houston-Clear Lake

Specialist Certification, Writing Theory and Practice

Specialist Certification
2018 - 2018

Work History

O

Oceanus Maritime Services

Operations Manager

Houston
2023 - 2023
O

Oceanus Maritime Services

Communications & Logistics Specialist

Houston
2022 - 2023