Which algorithms are worth to learn or recall on preparation to Java developer interview? -

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i know collections.sort() method in java think quicksort worth remember , try. work target general java: web, database access, integration, not game developer, scientific application or 1 depends on advanced algorithms. algorithms should learn pass without stress java developer interview?

fizz buzz

i don't care, if developer knows basic algorithms heart. care, if capabale of understanding requirements , translating them in correct, testable , understandable pieces of code.

ah, , care if knows how implement common design patterns. , should know when , how use collections, threads , - string#split - it's amazing how many "developers" don't know how read , process simple csv file.


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