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Rolls-Royce Full Stack Software Developer Interview Questions and Answers

Updated 29 Aug 2024

Rolls-Royce Full Stack Software Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Introduction, C#, .net, react

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. What is closures in JS ?
  • Ans. 

    Closures in JavaScript are functions that have access to variables from their outer scope, even after the outer function has finished executing.

    • Closures are created when a function is defined inside another function.

    • The inner function has access to the outer function's variables, parameters, and even the outer function's return value.

    • Closures are useful for creating private variables and data encapsulation.

    • They can be ...

  • Answered by AI
  • Q2. Diff props and state ?
  • Ans. 

    Props and state are both used in React to manage and pass data, but they have different purposes and behaviors.

    • Props are read-only and passed from parent components to child components.

    • State is mutable and managed within a component.

    • Props are used to pass data from a parent component to a child component.

    • State is used to manage and update data within a component.

    • Props are passed as attributes to a component in JSX.

    • Stat...

  • Answered by AI
  • Q3. How to optimise the performance ?
  • Ans. 

    Performance optimization involves identifying and resolving bottlenecks to improve the efficiency of software.

    • Identify and analyze performance bottlenecks

    • Optimize algorithms and data structures

    • Improve database performance through indexing and query optimization

    • Use caching techniques to reduce database and network calls

    • Minimize network latency by optimizing network requests

    • Optimize front-end code by reducing DOM manipul...

  • Answered by AI
  • Q4. Diff between class based or function based component ?
  • Ans. 

    Class-based components are ES6 classes that extend React.Component, while function-based components are functions that return JSX.

    • Class-based components are more feature-rich and have access to lifecycle methods.

    • Function-based components are simpler and easier to read and test.

    • Class-based components can have state and use lifecycle methods like componentDidMount and componentDidUpdate.

    • Function-based components can use ...

  • Answered by AI
  • Q5. What is es6 features ?
  • Ans. 

    ES6 (ECMAScript 2015) introduced several new features to JavaScript, enhancing its functionality and making it more efficient.

    • Arrow functions: concise syntax for writing functions

    • Let and const: block-scoped variables

    • Template literals: easier string interpolation

    • Destructuring assignment: extracting values from arrays or objects

    • Spread syntax: expanding elements in arrays or objects

    • Classes: syntactical sugar for creating ...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops concepts, Core java, java 8 features, collection framework, spring boot, java microservices, angular framework

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview went on for about 45 minutes. Was asked questions mostly on Java with few questions on Angular. It would be useful to have clear idea of how an application is served on the browser and how frontend communicates with backend. Was also asked some questions related to current project role and on what I had mentioned on my resume.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Basic questions about javascript
  • Q2. Basic questions about nodejs
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Aptitude Test 

IMocha Virtual test- contains coding and analytical questions.

Round 3 - Coding Test 

An in-person coding test is given. Personal laptops to be taken

Interview Preparation Tips

Interview preparation tips for other job seekers - A good place to work and gain experience. Practice coding questions.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Always remember to flow- up

Interview Preparation Tips

Topics to prepare for Wipro Full Stack Software Developer interview:
  • Full stack python
  • HTML
  • CSS
  • Javascript
  • MS Office
  • Ms World
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via AmbitionBox and was interviewed in Sep 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Aptitude Test 

An exam used to determine an individual's skill or propensity to succeed in a given activity.

Round 3 - Technical 

(1 Question)

  • Q1. What is oops in java
  • Ans. 

    Oops in Java stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.

    • Oops in Java focuses on creating objects that interact with each other to solve a problem

    • It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

    • Example: Creating a class 'Car' with properties like 'make', 'model', and methods like 'drive', 'stop'

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Which location us referred
  • Q2. Expectation of salary

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Most questions are from reasoning, English and math

Round 2 - Coding Test 

Mostly array and string this two topic is asked

Round 3 - HR 

(1 Question)

  • Q1. Introduction,where do you see urself in next five year
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is functional interface
  • Ans. 

    A functional interface is an interface that contains only one abstract method.

    • Functional interfaces can have multiple default or static methods, but only one abstract method.

    • Functional interfaces are used in lambda expressions and method references.

    • Examples of functional interfaces in Java include Runnable, Callable, and Comparator.

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Fullstack = node , express , react js

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Rolls-Royce Interview FAQs

How many rounds are there in Rolls-Royce Full Stack Software Developer interview?
Rolls-Royce interview process usually has 1 rounds. The most common rounds in the Rolls-Royce interview process are Technical.

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Rolls-Royce Full Stack Software Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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