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M

Maria Christain

Freelance AI Content Evaluator

Nigeria flagBrooksville, Texas, Nigeria
$15.00/hrIntermediateTelusClickworkerMercor

Key Skills

Software

TelusTelus
ClickworkerClickworker
MercorMercor

Top Subject Matter

AI Content Evaluation and English Language Comprehension

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

Bounding Box
Polygon

Freelancer Overview

Freelance AI Content Evaluator. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Professional Certificate, HarvardX (via edX) (2025) and Bachelor of Science, University of Texas (2025). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateFrenchEnglishSpanish

Labeling Experience

Freelance AI Content Evaluator

Text
I evaluated AI-generated English content for comprehension, logical reasoning, and accuracy. I created structured test questions to measure language model performance and identified ambiguities and inconsistencies in responses. My work involved iterative prompt engineering to refine model outputs and ensure high-quality evaluation standards. • Designed over 200 English test questions for model assessment • Reviewed and rated 1,000+ AI language responses • Used prompt engineering to boost content quality • Ensured rigorous analytical assessment and QA

I evaluated AI-generated English content for comprehension, logical reasoning, and accuracy. I created structured test questions to measure language model performance and identified ambiguities and inconsistencies in responses. My work involved iterative prompt engineering to refine model outputs and ensure high-quality evaluation standards. • Designed over 200 English test questions for model assessment • Reviewed and rated 1,000+ AI language responses • Used prompt engineering to boost content quality • Ensured rigorous analytical assessment and QA

2025 - Present

Education

U

University of Texas

Bachelor of Science, Computer Engineering

Bachelor of Science
2021 - 2025
H

HarvardX (via edX)

Professional Certificate, Prompt Engineering and Artificial Intelligence Fundamentals

Professional Certificate
2025

Work History

F

Freelance

AI Content Evaluator

Brooksville, Texas
2025 - Present
I

Independent

Translator

Brooksville, Texas
2023 - 2025