Can you have more than one instance of a singleton class within a JVM?
Senior Developer Interview Questions
29,168 senior developer interview questions shared by candidates
Q1 - Opened an incomplete piece of code on Hackerrank. Some classes and functions were written incompletely - Shape, Square, Circle, Line. It involved concepts of virtual function, pointers, polymorphism, deleting an object when its scope ends, etc. Basic stuff.
1. Write a javascript function for power(2,4) should give 16. 2. Java script inheritance how it work. write a code to explain, how prototype works.
Write a function which returns true if is called more than 3 times in 3 seconds.
Etude d"un code en C++. Paradigme object Questions classique sur le language. Questions sur les structures de données Questions d'algorithmie
Questions related to Javascript core concepts, ReactNative bridging, Redux, Hooks, webpack and other questions to judge the problem-solving skills.
why dont u find job in your own country?
Write the code to solve a problem based on a real world example from the company and not some deep theoretical question.
Nothing to difficult, I guess. Design a system that keeps track of tickers (name and price) per exchange that: gives the top 20 most recently updated tickers - or something like that.
What four storage class specifier do we have in C++?
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