MESA 8412 Applied Mathematics for Data Science

This course will provide students with a strong foundation in mathematical tools relevant to data science. Selected topics from calculus, vector spaces, matrix algebra, numerical optimization, and probability theory will be covered. These tools will help students understand and solve data science problems and work with emerging methods and techniques in this rapidly growing field. A refresher in calculus will provide a foundation in mathematics necessary to understand data science concepts. Topics will include matrix algebra and vector spaces, which are essential for understanding mathematical models and statistical methods used in data science, and numerical mathematics and optimization, which are integral for understanding model training and efficiency. Additionally, skills in this area can help detect overfitting by providing a way to assess the quality of a models fit to data. Finally, instructional units on basic probability theory will lay the foundation for the subsequent classes on statistical models for data science

Course overview

Department
Measurement, Evaluation, Statistics, and Assessment
School
Lynch
Credits
3
Level
Graduate
Offered
Annually

Course evaluations

Response-weighted averages from Boston College’s official course evaluations (Avalanche/Blue).

Course rating
4.38 / 5 · Very Good
21 responses
Instructor rating
4.71 / 5 · Excellent
21 responses
Terms evaluated
2
Most recent: Fall 2025

Scales: overall ratings run from 1 (poor) to 5 (excellent); agreement questions from 1 (strongly disagree) to 5 (strongly agree); weekly effort from 1 (up to 1 hour) to 5 (10 or more hours).

Evaluations by term and instructor
TermInstructorCourse overallInstructor overallWell organizedClear learning objectivesIntellectually challengingHelpful assignmentsApplicable beyond courseAttendance necessaryWeekly effortResponses
Fall 2025Liyang Zhang4.54.74.84.84.74.84.54.210+ hrs/week13 of 17
Fall 2024Liyang Zhang4.14.84.64.64.84.64.34.3—8 of 12

Data freshness

Course and evaluation data last updated 2026-10-09. Source details and limitations are documented in Data Sources and Methodology.

Instructors

Sections

  • Section 01
    Spring 2027 · Instructor not listed · W 07:00PM-08:30PM · Offered