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I applied via Company Website and was interviewed in Jun 2021. There were 3 interview rounds.
Aspect Oriented Programming (AOP) is a programming paradigm that aims to increase modularity by separating cross-cutting concerns.
AOP allows developers to modularize cross-cutting concerns, such as logging, security, and transaction management.
It achieves this by introducing aspects, which are modules that encapsulate cross-cutting concerns.
Aspects can be applied to multiple classes and methods, reducing code duplicati...
JAVA 8 features include lambda expressions, functional interfaces, streams, default methods, and more.
Lambda expressions for functional programming
Functional interfaces for easy implementation of lambda expressions
Streams for efficient processing of large data sets
Default methods for backward compatibility
Date and time API improvements
Nashorn JavaScript engine
Parallel array sorting and processing
Type annotations for im
Dependency Injection is a design pattern used in Spring to inject dependencies into an object.
Dependency Injection is a way to remove hard-coded dependencies between objects.
It allows for loose coupling between objects.
Spring uses Dependency Injection to manage object dependencies.
There are three types of Dependency Injection in Spring: Constructor Injection, Setter Injection, and Field Injection.
Example: @Autowired an...
I have worked with Java 8 and Spring Boot 2.4.2.
I have experience in developing RESTful APIs using Spring Boot 2.4.2.
I have worked with Spring Data JPA for database operations.
I have used Spring Security for authentication and authorization.
I have also worked with Java 8 features such as streams and lambdas.
Singleton, Abstract and Spring MVC are important concepts in software engineering.
Singleton class is a class that can only have one instance at a time.
Abstract class is a class that cannot be instantiated and is used as a base class for other classes.
Spring MVC is a framework for building web applications in Java.
Spring MVC follows the Model-View-Controller architecture pattern.
Singleton and Abstract classes are used f...
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I was interviewed before May 2021.
System engineer
Basic c programming
posted on 29 Nov 2022
I applied via Approached by Company and was interviewed before Nov 2021. There were 2 interview rounds.
Array and OOPS concept. Given set of questions to solve with each oops concept
Inheritance in car model refers to the ability of a new car model to inherit features and characteristics from an existing car model.
Inheritance allows for the creation of a new car model that shares common features with an existing car model
The new car model can add or modify features inherited from the existing car model
For example, a new sports car model can inherit features from a base car model such as engine, tra...
posted on 5 Jun 2024
Basic maths and aptitude
C programming test with two or three programming questions
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
Full c concept MCQ with IQ and Computaional Thinking
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
Use functions like itoa() to convert integers to strings in different bases
Use strtol() to convert strings to integers in different bases
Remember to specify the base when converting numbers
I applied via Recruitment Consulltant and was interviewed in May 2024. There were 3 interview rounds.
Logical reasoning and Aptitude
Functions with Pointers and strings concepts
A pointer to pointer is a variable that stores the memory address of another pointer variable.
It is used to create dynamic data structures like linked lists and trees.
It allows multiple levels of indirection.
It is denoted by ** in C and C++.
Example: int **ptr;
Example: ptr = &p; where p is a pointer variable.
posted on 2 Jul 2024
Main principles of Java include object-oriented programming, platform independence, and automatic memory management.
Object-oriented programming: Java is based on classes and objects, allowing for encapsulation, inheritance, and polymorphism.
Platform independence: Java code can run on any platform that has a Java Virtual Machine (JVM) installed.
Automatic memory management: Java uses garbage collection to automatically m
The == operator compares the memory addresses of two objects, while the equals method compares the content of two objects.
The == operator is used to compare the memory addresses of two objects in Java.
The equals method is used to compare the content of two objects in Java.
Example: String str1 = new String("hello"); String str2 = new String("hello"); str1 == str2 will return false, but str1.equals(str2) will return true
I applied via Internshala and was interviewed in Dec 2021. There were 3 interview rounds.
They mostly ask some basic dsa questions in the automated interview
Some of the top questions asked at the Pragiti Internet Technologies Software Engineer Trainee interview -
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