I applied through college or university. The process took 1 week. I interviewed at Rockwell Automation in Feb 2021
Interview
First Round: Aptitude test
Second Round: Technical Interview
In technical they asked basic java concepts ,Object Oriented Paradigm concepts, Operating system and project
They asked about inheritance , Interface, Abstract classes, program to reverse string.
I interviewed at Rockwell Automation (Mayfield Heights, Cuyahoga, OH)
Interview
No tough questions, Friendly. Process took 45 minutes. C++ questions. The inlterview was conducted via video. Two senior engineers asked questions. The questions were exclusively technological. If you have been coding basic C++ you will perform well. If not you will be rejected
1. Resume shortlist
2. Online assessment
3. Group discussion round
4. Technical interview
5. Managerial round
6. Hr interview
My all the interview rounds went well , I don't know why they didn't select me
General OOPS concepts questions. Technical test with code review, already written code with a small exercise to find errors and what could be done in a better way. Final competancy round interview with HR. Result in 2 days.