I applied through college or university. The process took 3 days. I interviewed at Cognex (Natick, MA) in Jan 2015
Interview
Full day of interviews: 5 45 minutes sessions with their different product departments, touching on many topics: C, image processing, camera models, product management, etc. Also asked me to give a 45 minute talk on a research project related to computer vision. Friendly but tough. The interviews implied that many engineers stayed on for on average at least 3 years and 10-15+ was not uncommon.
Interview questions [1]
Question 1
Write code to do a convolution in your language choice.
very smooth. no tricky question were asked. overall i had a really good experience. if you want to be in this company as a software developer, practice coding questions. It typically involves application submission, initial screening, interviews (which may include phone, video, or in-person meetings), and potentially assessments or background checks.
the interview process is easy. it has 3 rounds ; 1. Interview with recruiting hr 2. technical round with team lead - go through your resume 3. technical round with team
Interview questions [1]
Question 1
Hash algorithm to search number of alphabets in a string. prepare const pointer throughly
I applied through college or university. The process took 4 weeks. I interviewed at Cognex (Natick, MA) in Feb 2023
Interview
Discussed my experience and some coding questions, as well as why I am interested in the position and my expectation. It was smooth and the interview team was very nice and helpful