Kieran Sweeney
@kieransweeney
Data-driven mathematician skilled in machine learning, data analysis, and practical AI model training.
What I'm looking for
I am a mathematics graduate with focused training in machine learning, data analytics, actuarial science, and artificial intelligence, combining rigorous theory with applied data work. I have hands-on experience training AI to solve complex math problems and improving model prompts for correct reasoning and answers.
My background includes leadership roles in client-facing operations where I led teams, supported transitions, and rebuilt client relationships, as well as practical technical experience in scripting and data tools. I earned a Dean's List semester with a 4.0 GPA and hold a Personal Training Certification.
I bring a blend of technical skill (Python, R, JavaScript), strong analytical foundations, and customer-focused teamworkâready to contribute to data, ML, or AI-focused roles that value accuracy, clear communication, and measurable impact.
Experience
Work history, roles, and key accomplishments
AI Math Trainer
DataAnnotation
Aug 2025 - Present (5 months)
Train AI models to solve complex math problems by designing prompts and stepwise solutions that improve correctness and reasoning.
Experience Associate
TOCA Football
Jul 2022 - Oct 2024 (2 years 3 months)
Led the TOCA Training team to assist and retain clients, generated new business, and managed a smooth transition to a new location while launching a kids class program.
Painter / Carpenter
JEK Properties
Jun 2017 - Jun 2022 (5 years)
Performed painting and carpentry for apartment transformations, installing cabinets, countertops, trim, doors, flooring and assisting with seasonal snow removal.
Education
Degrees, certifications, and relevant coursework
University of Wisconsin-Madison
Bachelor of Science, Mathematics, Data and Risk Analysis
Bachelor of Science in Mathematics with a focus on Data and Risk Analysis, including coursework in machine learning, data analytics, real analysis, actuarial science, mathematical theory, computer science, and artificial intelligence.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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