ResMed Software Trainee Intern Interview Questions and Answers

Object-Oriented Programming (OOP) and Data Structures and Algorithms (DSA) problem-solving skills.

ADVANCED PROBLEMS IN DSA AND SUBJECT ORIENTED QUESTIONS

Q1. BASED ON DEGREE
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Q1. BEHAVIOURAL QUESTIONS AND RELOCATION DISCUSSION
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Q1. Basic C# and oops questions , mostly on inheritance , abstraction ,encapsulation , properties
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Q2. Coding questions related to strings finding longest substring without repeating characters , find the count of vowels in string with using dictionary kr hash ( used ascii value approach)
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Q1. Mostly on project .
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Q2. Was asked about design patterns , had to create a design for a simple . How would I structure all the folders classes , interfaces logics etc .
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Q1. React hooks, Explain using code
Ans. 
React hooks are functions that let you use state and other React features without writing a class.
• Hooks are functions that let you use state and other React features in functional components

• useState() is a hook that allows you to add state to functional components

• useEffect() is a hook that allows you to perform side effects in functional components

• useContext() is a hook that allows you to use the context API in functio
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Q2. Factory Patterns?
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Q3. Liskov Substitution Principle
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Liskov Substitution Principle states that objects of a superclass should be replaceable with objects of its subclasses without affecting the program's correctness.
• Subtypes must be substitutable for their base types.

• Derived classes must be able to replace their base classes without affecting the program's behavior.

• Violating this principle can lead to unexpected behavior and errors in the code.

• Example: If a program expec...read more
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Q4. Oops Concept and give examples
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Oops concept is a programming paradigm that focuses on objects and classes.
• Oops stands for Object-Oriented Programming

• Key concepts include inheritance, encapsulation, polymorphism, and abstraction

• Examples: Class Car with properties like make, model, and methods like start(), stop()

• Example: Inheritance - Class SUV extends Car and adds property numSeats
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Q5. JQuery - Ajax mechanisms
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Q6. Docker and Kubernetes - Azure concepts
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Q1. Java 8, 11 features with practical questions and coding.
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Q2. Springboot, spring security, spring cloud, actuators
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Q1. Data structures and algorithms
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Q2. Java 8, 11 features with coding assignment
Ans. 
Java 8 and 11 introduced several new features and improvements to the language.
• Java 8 introduced lambda expressions, functional interfaces, streams, and default methods.

• Java 11 introduced local variable syntax for lambda parameters, HTTP client API, and new string methods.

• Example of Java 8 lambda expression: (x, y) -> x + y

• Example of Java 11 HTTP client API: HttpClient client = HttpClient.newHttpClient();
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Q3. Springboot related questions and coding
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Q1. How do you deploy a Web API using Docker Container?
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Deploying a Web API using Docker Container involves creating a Dockerfile, building the image, and running the container.
• Create a Dockerfile with instructions on how to build the image, including dependencies and environment variables.

• Build the Docker image using the Docker build command.

• Run the Docker container using the Docker run command, specifying ports and any other necessary configurations.

• Ensure the Web API is ...read more
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Q1. 1. OOPS questions 2. SOLID and Design Pattern questions 3. Project explanation 4. Basic Pattern coding 5. Test question, UTest, ITest
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Q2. Resume discussion and question from resume skill set.
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Q1. 1. Design qestion. 2. Design pattern uses per use case.
Ans. 
Design patterns are used to solve common software design problems. Each use case requires a specific pattern.
• Design patterns are reusable solutions to common software design problems.

• Each use case requires a specific pattern to be used.

• Examples of design patterns include Singleton, Factory, and Observer.

• The choice of pattern depends on the problem being solved and the requirements of the system.
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Q1. Managerial round 1. Reason to switch. 2. Immediate joining 3. Conflict management with manager
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Q1. Salary negotiation and joining date.
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Q1. Tech Basic Quesions and Related to stack mostly on .net Sql and Angular
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