How to prepare for a written 1-hour-quiz for Goldman Sachs - core Infrastructure Strats ?

Hi, I will take an interview for Goldman Sachs - core Infrastructure Strats. They ask me to take an 1-hour quiz, which is a comprehensive test of coding and also other topics. Just answer questions by typing in a document. They do not provide more details and sample questions either. They require: - The build, deployment and runtime environment for many millions of lines of C++ / java / python / perl / c# - A schedule based cross platform distributed computing system - An on demand cross platform distributed computing system How to prepare for that ? Any advice are welcome. thanks Jack

I don’t really get the job description. Is this a DEV job? What is Infrastructure Strats?

Is this a grad job?

If this is a grad job and DEV job, the only tip I can give you is know all the principles of Object Orientation (i.e. what is abstraction, polymorphism, encapsulation, etc.)