Colorado State University

• Topological Data Analsyis. Spring 2025

• Geometric Data Analysis, Spring 2025

• Topological Data Analsyis. Spring 2024

• Mathematical Algorithms in MATLAB. Spring 2024

• Linear Algebra for Data Scientists. Summer 2023, Fall 2023, Fall 2024

• Topological Data Analysis. Spring 2023

• Introduction to Mathematical Reasoning. Fall 2022, Spring 2023

University of Florida

• Precalculus Algebra – Teaching Assistant Fall 2021

• Linear Algebra – Grader Spring 2020

• Trigonometry – Instructor Fall 2019

• Calculus – Teaching Assistant Summer 2019

• Precalculus Trigonometry – Teaching Assistant Spring 2018

• Precalculus Algebra – Teaching Assistant Fall 2017

The Ohio State University

• Calculus – Teaching Assistant Fall 2015 – Spring 2016

• College Algebra – Teaching Assistant Summer 2016

© 2025 Alex Elchesen