Return maximum number formed by reordering the digits in a given number 43525 --> 55432
Backend Engineer Interview Questions
14,376 backend engineer interview questions shared by candidates
SOLID concepts. Definition of SOLID when writing code
They asked me in cache if we are using hashmap then in multi threading environment the cached data get inconsistent so for that what data structure we can use?
How would you change the given code so that it is unit testable.
//DELOITTE INTERVIEW QUESTION 2 //Split substring so no letter occurs more than once in each substring //Return the min num of substrings into which the string has to be split /* 1.Must always be true:no letter occurs more than once in each substring 2.Event forcing a boundary: Appearance of a letter more than once in a substring (a.k.a. duplicate detected) 3.Data Structure that tracks the constraint : Set */
You will be fully working from office from our office in tangerang, is that okay with you?
Importance of unit and integration testing
I dont imagine im allowed to share?
Shopping cart add-product and show cart state. Without using Spring framework.
Lots of deep knowledge questions about specifics of a project, why decisions were made, trade-offs, and alternative solutions.
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