What is smart pointer, and explain the benefit of smart pointer? Explain about Stack and Heap memory allocation Explain about protected, private and public variable in diffence class' permission Explain about derived class What is function overloading and function overriding? How important is constructor and desctructor? Give an example how to function call by reference and call by value 3 Algorithm question live coding easy level
what salary do you expect
I was given few IT system level problems to solve. The variations and alternative solutions were asked. Second interview focused on some implementation level details.
They asked some logical questions, about Architecture
Basic questions on C#, SQL
OOP, SOLID, IDisposable, mostly theory questions.
basic c++ questions
how to create a ssl secured rest api?
There was a tree and asked me to develop an algorithm to search the same boss for 2 employees. And during discussion the complexity was added.
About current role project Questions on OOPS (Encapsulation, Inheritance and Polymorphism types, multiple Inheritance in C# with example) Questions on Abstract class and Interface Questions on SOLID principle (explain each with example) Access modifiers Dependency Injection and tools (unity) Rest API, HTTP methods. Basics on React - DOM, Components, Props, States Immutable in react Unit test framework - Jest React hooks - useState, useReducer, useEffect etc Xunit testing, Mocking - what to mock? Normalisation and types Cascading Primary Key and Foreign Key, composite key Joins and types, Solve self join query Design and Implementation a system (problem given to validate various request data members like punchtime, pinNumber, Type) so that a solution is extensible and unit testable. Simple the javascript code ( 2 different sets of code given)
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