Open to opportunities

Liam Langer

@liamlanger

Message

I'm a business analytics student building data visualizations and predictive models for business decisions.

United States

Message

What I'm looking for

I'm looking to contribute data analysis, visualization, and predictive modeling skills to data-driven decision-making in a collaborative environment.

I've built Power BI and Matplotlib visualizations for the MidAmerican Energy case competition, identifying top predictors of utility pole failure across 379,000 pole and storm records. I also use Python, SQL, Excel, Tableau, RapidMiner, and R to clean, model, analyze, and communicate data.

At Iowa State Recreational Services, I was promoted from intramural referee to supervisor, where I managed games, recorded player data, and strengthened my communication and teamwork. I'm pursuing a Business Analytics degree at Iowa State University and have built predictive models for student exam performance using a 30,000-record dataset.

Experience

Work history, roles, and key accomplishments

Intramural Referee and Supervisor

Iowa State Recreational Services

Sep 2022 - May 2026 (3 years 8 months)

Supervised multiple sports, managing games and recording scores, fouls, and player data. Promoted from referee to supervisor in spring 2023, strengthening communication and teamwork skills.

Sports Officiating Communication Skills Teamwork Data Recording

Education

Degrees, certifications, and relevant coursework

Iowa State University

Bachelor of Science, Business Analytics

2022 -

Activities and societies: Member of Tennis Club, Iowa State Waterskiing Club, and Sports Business Club; participated in multiple case competitions.

Pursuing a Bachelor of Science in Business Analytics with a minor in History, with coursework in data processing, visualization, and predictive analytics.