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I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
Collections in Java are used to store and manipulate groups of objects. They include List, Set, Map, and more.
Collection is an interface in Java that represents a group of objects. Examples include List, Set, and Map.
ArrayList is a class that implements the List interface and uses an array to store elements. Example: ArrayList
Set is an interface that does not allow duplicate elements. Example...
Program to convert input string to specified output format
Split the input string by '/'
For each element, split by ':' and capitalize the first letter of the second part
Join the elements with '/' and ':' as specified in the output format
I applied via Naukri.com and was interviewed in Jan 2022. There were 2 interview rounds.
Java is a high-level programming language known for its platform independence and object-oriented programming features.
Java is platform-independent due to its bytecode that can run on any machine with a Java Virtual Machine (JVM).
Java is used for developing various applications such as web, mobile, desktop, and enterprise applications.
Java provides automatic memory management through garbage collection.
Java supports mu...
Java is a high-level programming language known for its platform independence and object-oriented programming features.
Java is an object-oriented programming language that follows the OOPS concepts.
It is platform-independent, meaning it can run on any platform with a Java Virtual Machine (JVM).
Java is known for its security features and is widely used for developing web and mobile applications.
Some of the popular Java ...
Scanner class is used to read input from user or file
Scanner class is part of java.util package
It can read input from various sources like keyboard, file, etc.
It can read different data types like int, double, string, etc.
Arrays can be read using scanner class by iterating through each element
posted on 14 May 2022
I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.
I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.
I applied via Campus Placement and was interviewed before Jan 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Jul 2020. There was 1 interview round.
Java is platform independent due to its bytecode and JVM.
Java code is compiled into bytecode which is platform-independent.
JVM (Java Virtual Machine) interprets the bytecode and executes it on any platform.
JVM acts as an abstraction layer between the Java code and the underlying hardware.
This allows Java programs to run on any platform that has a JVM installed.
For example, a Java program written on a Windows machine ca...
I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.
The project involved designing and implementing a new network infrastructure for a large corporation.
Conducted a thorough analysis of the existing network infrastructure
Designed a new network architecture that met the company's needs
Implemented the new network infrastructure with minimal disruption to business operations
Tested and optimized the new network to ensure optimal performance
Provided ongoing support and maint
Some of the top questions asked at the Apzzo interview -
based on 2 interviews
Interview experience
TCS
Infosys
Wipro
HCLTech