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Matthew Smalarz

Matthew Smalarz

AI Data Annotator, Labeler, and Subject Matter Expert

USA flagPhiladelphia, Usa
$25.00/hrIntermediateMercorOtherTelus

Key Skills

Software

MercorMercor
Other
TelusTelus
Data Annotation TechData Annotation Tech
LabelboxLabelbox

Top Subject Matter

AI Chatbots
General Knowledge
Media Content

Top Data Types

TextText
AudioAudio
DocumentDocument

Top Task Types

Text GenerationText Generation
Question AnsweringQuestion Answering
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
TranscriptionTranscription
ClassificationClassification
SegmentationSegmentation
Object DetectionObject Detection
Text SummarizationText Summarization
RLHFRLHF
Fine-tuningFine-tuning
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

AI Trainer, Subject Matter Expert. Brings 14+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Prolific, Mercor, Turing, and Handshake. Education includes Doctor of Philosophy, University of Rochester (2016) and pursuing a Master of Science in Analytics, Georgia Institute of Technology, starting in 2026. AI-training focus includes data types such as Text and Audio and labeling workflows including Text Generation, Evaluation, and Rating. Subject Matter Expert in History and Political Science, with additional experience as an expert prompt and rubric writer.

IntermediateEnglish

Labeling Experience

Mercor

Media Analysis Expert

MercorText
Applied reasoning and judgment to AI media content outputs to ensure contextual accuracy and identify/correct cultural nuances. Monitored and resolved factual inaccuracies and bias in AI-generated media responses. Collaborated in structuring and enhancing quality in AI-created media content. • Evaluated contextual accuracy of AI-produced media. • Detected and reported bias and factual errors in outputs. • Contributed to AI media contextualization efforts. • Improved cultural relevance and nuance in AI content.

Applied reasoning and judgment to AI media content outputs to ensure contextual accuracy and identify/correct cultural nuances. Monitored and resolved factual inaccuracies and bias in AI-generated media responses. Collaborated in structuring and enhancing quality in AI-created media content. • Evaluated contextual accuracy of AI-produced media. • Detected and reported bias and factual errors in outputs. • Contributed to AI media contextualization efforts. • Improved cultural relevance and nuance in AI content.

2026 - Present

AI Trainer

TextText Generation
Created carefully scaffolded prompts to improve chatbot model responses and edited/reviewed AI generated outputs for quality assurance. Applied critical thinking and reasoning to identify inconsistencies and fallacies to improve response quality. Enhanced AI chatbot performance through active evaluation and revision of model responses. • Developed detailed and structured chat prompts for LLM training. • Identified factual inaccuracies and inconsistencies in language model responses. • Conducted quality assurance reviews of generated outputs. • Improved overall quality and factual accuracy of AI model responses.

Created carefully scaffolded prompts to improve chatbot model responses and edited/reviewed AI generated outputs for quality assurance. Applied critical thinking and reasoning to identify inconsistencies and fallacies to improve response quality. Enhanced AI chatbot performance through active evaluation and revision of model responses. • Developed detailed and structured chat prompts for LLM training. • Identified factual inaccuracies and inconsistencies in language model responses. • Conducted quality assurance reviews of generated outputs. • Improved overall quality and factual accuracy of AI model responses.

2026 - Present

Generative AI History and Writing Subject Matter Expert and Trainer

OtherTextQuestion Answering
Developed sophisticated question and answer pairs on historical topics using large language models. Ensured questions fostered deep, multi-step reasoning and high academic standards. Collaborated with teams to refine training content for both history and writing-focused generative AI models. • Produced detailed questions and answers for LLM training. • Maintained critical standard of analytical reasoning. • Enhanced generative model writing capability. • Collaborated to optimize content refinement.

Developed sophisticated question and answer pairs on historical topics using large language models. Ensured questions fostered deep, multi-step reasoning and high academic standards. Collaborated with teams to refine training content for both history and writing-focused generative AI models. • Produced detailed questions and answers for LLM training. • Maintained critical standard of analytical reasoning. • Enhanced generative model writing capability. • Collaborated to optimize content refinement.

2025 - Present
Telus

Generative AI History PhD Data Partner and Data Annotator

TelusTextQuestion Answering
Developed original question-answer pairs on advanced historical topics for generative AI models. Ensured logical, multi-step reasoning and academic rigor in all solutions. Worked with interdisciplinary teams to enhance historical content and reasoning quality for LLMs. • Created high-quality historical Q&A data for LLMs. • Maintained rigorous academic standards in datasets. • Supported enhancement of AI historical accuracy. • Collaborated for continuous dataset improvement.

Developed original question-answer pairs on advanced historical topics for generative AI models. Ensured logical, multi-step reasoning and academic rigor in all solutions. Worked with interdisciplinary teams to enhance historical content and reasoning quality for LLMs. • Created high-quality historical Q&A data for LLMs. • Maintained rigorous academic standards in datasets. • Supported enhancement of AI historical accuracy. • Collaborated for continuous dataset improvement.

2025 - Present

AI Fellow, Handshake MOVE Program

OtherTextPrompt Response Writing SFT
Formulated prompts and creative AI tasks for educational research purposes. Reviewed AI responses for structural alignment and factual accuracy. Collaborated on refining and enhancing model-generated educational content. • Developed extensive prompts for AI educational tasks. • Reviewed outputs for accuracy and alignment. • Supported cross-functional refinement of datasets. • Enhanced critical thinking in AI responses.

Formulated prompts and creative AI tasks for educational research purposes. Reviewed AI responses for structural alignment and factual accuracy. Collaborated on refining and enhancing model-generated educational content. • Developed extensive prompts for AI educational tasks. • Reviewed outputs for accuracy and alignment. • Supported cross-functional refinement of datasets. • Enhanced critical thinking in AI responses.

2025 - Present

Education

U

University of Rochester

Doctor of Philosophy, History

Doctor of Philosophy
2007 - 2016
L

La Salle University

Master of Arts, History

Master of Arts
2004 - 2006

Work History

L

La Salle University

Assessment and Accreditation Officer

Philadelphia
2023 - 2025
G

Gwynedd Mercy University

Director of Assessment and Accreditation

Philadelphia
2023 - 2023