to return duplicate characters from a string or return false if no duplicates are found.
Junior Java Software Engineer Interview Questions
14,793 junior java software engineer interview questions shared by candidates
Company for some reason makes a strong accent on concurrency initially. I was asked to create a load balancer with the production like code. You won't be given any requirements initially but only to implement the register method. Tried to clarify all the requirements ( target groups, healthchecks etc. ) From the interviwer answers I realized I shouldn't clarify requiments at this point. More requirements will be added added like capacity limitation and uniqueness check. why do you prefer register(String url) over register(URL url)? in what case the array list append won't be constant time? why it's not ready for prod ( concurrency ) what problems do you see? what's the simplest was to fix it? Didn't receive any feedback so it's hard to tell what was expected.
Java, SpringBoot, Microservices, Kafka, AWS, JPA, DBs
java basics core java advance java
Can we use final and abstract modifiers together ?
Conhecimento sobre as ferramentas
what is your name why your choosing this company what you did yesterday why i hire you
write a java program on how to reverse the string.
The technical part with the CEO where I was asked to implement something the client wanted.
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