Filter interviews by
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
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 Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
Some of the top questions asked at the Apzzo interview -
based on 2 interviews
Interview experience
TCS
Infosys
Wipro
HCLTech