Hi guys I have a Java interview coming up. I am a beginner in Java and did a take home for the interview and somehow managed to use spring boot by literally following a tutorial and copying code from stack overflow. They told me the interview will involve Java, DB and OS questions. This is for a junior role. Can you guys tell me the topics I need to cover? TC: 300k HKD YOE: 1
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Java : Collections, Multithreading, locks, OOPS and Design patterns should be enough. You can also read about garbage collection a bit. DB : Basic sql and ACID properties. Look up sharding and replication. Strong and eventual consistency OS: This is a huge topic. But you should go over memory management, page faults, segmentation and basic bash script