Guang Lin teaches 9 sections of 8 courses at Purdue this Spring 2027: CS 69800, ECE 69800, ECE 69900, MA 69900, ME 49800, ME 49900 and more. 9 sections have open seats. Open a course for the live picker and a free email when a seat opens.
Instructor of record from Purdue's public class schedule; grade distributions as published by Purdue. All Purdue instructors. ClassMaxx is not affiliated with Purdue.
The iPhone app pushes the alert the second a seat opens, builds four ready schedules from your degree audit, and ranks sections by real grades. Free; a $4.99 Fast pass per semester makes alerts instant.