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03: How would you go about designing an online shopping cart?

This question is a very popular white board session question for both Java architects and experienced JEE Developers. You need to draw on your experience to tackle this question as there …



18 Java scenarios based interview Q&As for the experienced – Part 1

Q01. Scenario: You need to load stock exchange security codes from a database and cache them for performance. The security codes need to be refreshed say every 30 minutes. This …



18 Java scenarios based interview Q&As for the experienced – Part 2

This extends 18 Java scenarios based interview Q&As for the experienced – Part 1 Q09. Scenario: You have a number of applications like cash, mortgages, investments, etc where a user has …



3 key “How would you go about …” Q&As to judge Java experience

Q1. How would you go about judging the code quality of other developers? A1. 1) Code written with unit tests and progressively re-factored where necessary to make it more maintainable, testable, …



How to become a software architect?

In industry specific forums, I often see questions like “what certification do I need to do to become an architect?”.  The simple answer is that you don’t need a certification to …



SDLC process interview Q&As

No right or wrong answers. The depth and quality of the answers will can prove your seniority and experience. Q1. What are the SDLC activities you perform as a Java developer? …



300+ Java Interview FAQs

800+ Java Interview Q&As

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