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I applied via Recruitment Consulltant and was interviewed before Apr 2023. There was 1 interview round.
Serialization is the process of converting an object into a format that can be easily stored or transmitted.
Serialization is used to convert complex data structures or objects into a stream of bytes for storage or transmission.
It allows the object to be reconstructed later by deserialization.
Common serialization formats include JSON, XML, and Protocol Buffers.
The @Autowired annotation is used in Spring Framework to automatically inject dependencies into a Spring bean.
Used to inject dependencies into a Spring bean without the need for explicit setter or constructor injection
Reduces boilerplate code and makes the code more readable and maintainable
Can be used with fields, constructors, or setter methods
Example: @Autowired private UserService userService;
I applied via Job Portal and was interviewed in Aug 2021. There were 2 interview rounds.
Short answer questions list of 30 based on they shortlisted Java, servlets, sql, json,webservices
Top trending discussions
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
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 Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
The medium level questions are present
There was no gd
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 Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
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