You are designing a banking system that allows deposits, withdrawals, and transfers. You have at most 500 customers, and all transactions are fully processed before further transactions are allowed. Assume you cannot rely on external software and all you have is a bare Linux system. How would you design this system so that even if the system crashes or the power goes out, the balances in the bank accounts remain consistent? That is, transfers should never create or destroy money.
Mainly About Object oriented programming
If you have a table of Users and a table of Groups how could you connect the tables. ( This of course is not verbatim)
Behavioural questions regarding how I worked in a team
you get an automatic reply containing as assignment , that will take you couple of days to complete. then they reply something like....your CV does not match our desired skill set, that't it!!! (are you serious?!)
Technical problem depending on experience.
Quais os tipos de design pattern que você conhece? Pode descrevê-los?
Explicar um dos conceitos do SOLID
'Describe a few projects you have worked in in Python'
What is a hash with indifferent access in Ruby on Rails?
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