I applied through college or university. I interviewed at Cognex (Boston, MA) in Feb 2021
Interview
30 minute virtual interview talking with an engineer at the company. Started with background and talking about resume/projects/experiences. Then went into technical questions. Ended with giving me time to ask questions.
Interview questions [1]
Question 1
Asked me to describe the following things:
1. A class
2. An Abstract Class
3. Polymorphism
4. Inheritance
5. Function overloading
6. What data structures I have experience with
7. When to use a linked list vs an array