They take a STAR interview method.
Principal Engineer Interview Questions
10,184 principal engineer interview questions shared by candidates
Phone screening is just about personal technical experience. Question was making a search engine at a basic level.
The interview questions are standard and known, browsing here for similar positions you'll find more details: - Design a tagging system - Write a filesystem counter/reporter - The snake game
Binary Search Tree and other algorithms
Tell me about yourself?
Please give me an example of how you handled this situation in the past?
What is the best way to aproach system downtime, when several servers or SAN systems are down?
Standard behavioural stuff: why Statoil, why now.
asked the short channel effect of mosfet
Wave Picking basics, SAP questions, WM exposure of my current employer who was Georgia Pacific at that time etc.
Viewing 411 - 420 interview questions
See Interview Questions for Similar Jobs
Senior Hardware EngineerSoftware EngineerDistinguished EngineerSenior Process EngineerEngineering ManagerEngineering Program ManagerSystems EngineerSenior Mechanical EngineerProject EngineerLead EngineerTechnical DirectorPrincipal ArchitectPrincipal ScientistSenior Software Development EngineerTechnical LeaderStaff Hardware EngineerResearch Staff MemberStaff EngineerSoftware Development Engineer Iii