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Wipro
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I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Dec 2022. There were 3 interview rounds.
Java:-c+,c++,SQL:-database,core java:-oops concept,web technologie:-html
Relation,reasonal, probability
I applied via Naukri.com and was interviewed before Jul 2018. There were 2 interview rounds.
C# concepts including abstraction, interface, abstract method, abstract class, polymorphism, encapsulation, inheritance, and serialization.
Abstraction: hiding implementation details
Interface: defining a contract for behavior
Abstract method: method without implementation
Abstract class: class with one or more abstract methods
Polymorphism: ability of objects to take on multiple forms
Encapsulation: bundling data and behavi...
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
Switch case is used for multiple conditions while if else is for binary conditions. Sorting can be done using various algorithms.
Switch case is faster than if else for multiple conditions
If else is more readable for binary conditions
Sorting can be done using bubble sort, insertion sort, quick sort, etc.
Example code for bubble sort: for(i=0;i
Difference between compiler and interpreter with a coding challenge
Compiler translates the entire code into machine language before execution while interpreter translates line by line during execution
Compiler generates an executable file while interpreter does not
Compiler is faster but debugging is harder while interpreter is slower but debugging is easier
Coding challenge: Write a program to find the sum of two numbers
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