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Alfredo Delarosa

Alfredo Delarosa

Mathematics Specialist / AI Training Contributor

USA flagDenver, Usa
$8.00/hrExpertClickworkerData Annotation TechHivemind

Key Skills

Software

ClickworkerClickworker
Data Annotation TechData Annotation Tech
HiveMindHiveMind
iMeritiMerit
MercorMercor
MindriftMindrift

Top Subject Matter

Mathematics (Algebra, Calculus, Statistics)

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

ClassificationClassification
Point/Key PointPoint/Key Point
Text SummarizationText Summarization
Question AnsweringQuestion Answering
Text GenerationText Generation

Freelancer Overview

Mathematics Specialist / AI Training Contributor. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, University of Colorado Boulder (2018) and Bachelor of Science, Colorado State University (2016). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

ExpertEnglishSwahili

Labeling Experience

Mathematics Specialist / AI Training Contributor

Text
I developed and reviewed advanced mathematical problems specifically designed for training AI models, ensuring high standards of logical consistency and accuracy. I evaluated step-by-step solutions, meticulously identifying and correcting model-generated mathematical reasoning errors. I created structured explanations in algebra, calculus, and statistics to enrich the content quality for machine learning datasets. • Analyzed and rated AI-generated answers for mathematical accuracy • Enhanced logical structure of AI model outputs through detailed feedback • Ensured data quality by correcting labeling discrepancies • Collaborated with cross-functional teams to uphold labeling standards

I developed and reviewed advanced mathematical problems specifically designed for training AI models, ensuring high standards of logical consistency and accuracy. I evaluated step-by-step solutions, meticulously identifying and correcting model-generated mathematical reasoning errors. I created structured explanations in algebra, calculus, and statistics to enrich the content quality for machine learning datasets. • Analyzed and rated AI-generated answers for mathematical accuracy • Enhanced logical structure of AI model outputs through detailed feedback • Ensured data quality by correcting labeling discrepancies • Collaborated with cross-functional teams to uphold labeling standards

2022 - Present

Education

U

University of Colorado Boulder

Master of Science, Applied Mathematics

Master of Science
2016 - 2018
C

Colorado State University

Bachelor of Science, Mathematics

Bachelor of Science
2012 - 2016

Work History

M

Mathnasium Learning Center

Senior Mathematics Tutor

Denver
2019 - 2022
U

University of Colorado Boulder

Mathematics Teaching Assistant

Boulder
2017 - 2018