Cg Parivar Associate Software Engineer Interview Questions and Answers

Java Coding round and Sql queries

Q1. Explain in detail about Oops Concept
Ans. 
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating objects that interact with each other to solve a problem

• Key principles include Inheritance, Encapsulation, Polymorphism, and Abstraction

• Inheritance allows a class to inherit properties and behavior from another class

• Encapsulation restricts access to certain components wi...read more
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Q2. Explain in detail on Collection
Ans. 
Collections in programming refer to data structures that allow you to store and manipulate multiple elements.
• Collections can be used to store groups of related data, such as lists, sets, maps, or queues.

• They provide methods for adding, removing, and accessing elements within the collection.

• Examples of collections in Java include ArrayList, HashSet, HashMap, and LinkedList.
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Q1. Tell me about your self
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Q2. Tell me about your Hobbies
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Assessment testing the knowledge in all the subjects of CSE

Q1. Not interested to share
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Q1. Not interested to share
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The basics questions are there regarding basic concepts of computer engineering

Q1. What is the sdlc ?
Ans. 
SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.
• SDLC is a structured process that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables to ensure the successful completion of the software project.

• Examples of SDLC mode...read more
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Q1. Data regarding questions
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Q1. Tell me about your project
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Includes logical reasoning ,SQL, code snippets

Q1. L1 includes question based on resume and projects
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Q1. In depth question on technical skills
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Q1. Kind of a verification round
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Typical aptitude questions along with a few multiple-choice questions from operating systems, computer networks, and programming languages.

Q1. Basic understanding of C program, operating systems, DBMS, data structures and 1 live coding test
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Q1. Behavioural test, willingness to relocate, package discussion.
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Two coding ques. you have to solve in one hour.

Q1. Hashmap & hashtable , oops concept , ques. from my academic project, questions from SQL
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Q2. Difference in set and list , explain collections hierarchy , vector and array list
Ans. 
Set and list are both collection types in Java. Vector and ArrayList are two implementations of List interface.
• Set is an unordered collection of unique elements while List is an ordered collection of elements.

• Collections hierarchy in Java includes Collection interface, List interface, Set interface, and Map interface.

• Vector is a synchronized implementation of List interface while ArrayList is not synchronized.

• Arrays ar...read more
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Q1. About yourself , family background , your strength and weakness , why xoriant
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