Keir
Background Checked
Bachelor of Arts in Mathematics
Abington
English (Native)
Description
Keir is an undergraduate student at Columbia University, pursuing a Bachelor of Arts in Mathematics with a concentration in Computer Science. He tutors a range of math subjects including foundational algebra, geometry, discrete mathematics, and computer science theory. Keir is passionate about helping students learn and succeed, emphasizing clear and intentional teaching. During his time at Columbia, he served as a GED Program Specialist, where he substitute taught math classes, breaking down complex algebra and geometry concepts into manageable steps and using practice problems and discussions to assess understanding. He also tutored peers in advanced topics like Discrete Mathematics and Computer Science Theory, helping them develop problem-solving strategies. His experience extends to tutoring elementary school students, engaging them with games and activities to build comfort with foundational math. Keir believes in consistent practice and a reliable teacher as key components of effective learning, aiming to build confidence and improve performance.
Education & Certifications
Columbia University, Columbia College, Bachelor of Arts in Mathematics, Concentration in Computer Science (Expected May 2026), GPA 3.72.
Tutoring Subjects
Algebra 2
College Algebra
Linear Algebra
Abstract Algebra
Proofs & Logical Reasoning
College Calculus
AP Calculus AB
Grades & Levels
Middle School
Highschool
College
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