Software AG Software Engineering Specialist Interview Questions and Answers for Freshers

Karat Interview for next filtering the candidate

Q1. Design Snake Game (Nokia based)
Ans. 
Design a classic Snake game based on Nokia phones.
• Use a 2D array to represent the game board.

• Implement logic for snake movement and growth.

• Include collision detection with walls and itself.

• Add food items for the snake to eat and grow.

• Display the game on a grid-based interface.
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Q2. Ballot based voter
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Q1. Questions on Java8, Multithreading, Collections, Spring boot
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Q1. What is factory pattern
Ans. 
Factory pattern is a creational design pattern that provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created.
• Factory pattern is used to create objects without specifying the exact class of object that will be created.

• It provides a way to delegate the instantiation logic to child classes.

• Commonly used in situations where a class can't anticipate ...read more
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Q2. What is dependency injection
Ans. 
Dependency injection is a design pattern where components are given their dependencies rather than creating them internally.
• Allows for better code reusability and testability

• Reduces coupling between components

• Promotes separation of concerns

• Examples: Constructor injection, Setter injection, Interface injection
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Q3. What are design principles and design pattern
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Design principles are guidelines for designing software solutions, while design patterns are reusable solutions to common design problems.
• Design principles are high-level guidelines that help in designing software solutions that are scalable, maintainable, and efficient.

• Design patterns are reusable solutions to common design problems that have been proven to be effective in various scenarios.

• Examples of design principl...read more
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3 simple questions( 2 related to dsa and 1 related DBMS ) and 1 reasoning question

Q1. Mostly related to rdbms concepts
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Q2. Oops concepts and basic looping type questions
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Q1. Same hr questions asked in every interview
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Quant and reasoning question

Two coding question 1 medium and 1 hard

Q1. Core java in depth and dsa question
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Q1. Hr rounds salary and company policy discussion
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First round is a hectic 3 hr aptitude + java snippets test, hirepro based.

Q1. Not Applicable for me
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Multiple question math GK reasoning etc

Q1. C# string and string builder
Ans. 
String is mutable which mean one values assign then it can not change It create new object every execute String builder is immutable its values is changes dynamically means it can not create new object
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Q2. Sql question total 40 min on call
Ans. 
Select *from table1,table and execute result Join queres
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Q3. Java script difference b/w java script and jQuery anonymous function in java
Ans. 
JavaScript anonymous functions in jQuery are used to create functions without a name, while JavaScript functions are named functions.
• JavaScript functions are named and can be reused multiple times.

• jQuery anonymous functions are used for event handling and callbacks.

• JavaScript functions can be defined using the function keyword, while jQuery anonymous functions are created using the $ symbol.
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Q4. Constructor type casting its types
Ans. 
Constructor type casting involves converting one data type to another in a constructor.
• Constructor type casting is used to convert one data type to another in a constructor.

• It can be done implicitly or explicitly depending on the languages.

• For example, in Java, you can explicitly cast a data type in a constructor like this: int num = (int) doubleNum;
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Q5. C# reverse string program without using in build feature
Ans. 
Reverse a string in C# without using built-in features
• Create a character array from the input string

• Use two pointers to swap characters at the beginning and end of the array

• Continue swapping until the pointers meet in the middle
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Sql queries and c# coding

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Q1. Basic and advanced java question and psychological questions
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Q1. Salary package and expectations
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