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Arms Software Engineer Intern Interview Questions and Answers

Updated 22 Nov 2024

Arms Software Engineer Intern Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Hirevue - LC easy + video interview

Round 2 - One-on-one 

(2 Questions)

  • Q1. Find bug in code (C)
  • Ans. 

    The bug in the code is that the loop is not iterating through the entire array.

    • Check the loop condition to ensure it is iterating through the entire array.

    • Make sure the loop counter is incrementing correctly.

    • Verify that the loop is not terminating prematurely.

  • Answered by AI
  • Q2. Balanced parentheses

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell about yourself
  • Q2. Bfs question it was a easy question
Round 2 - Technical 

(2 Questions)

  • Q1. Tell about yourself
  • Ans. 

    I am a passionate software engineering student with experience in Java, Python, and web development.

    • Currently pursuing a degree in Computer Science

    • Proficient in Java, Python, and web development technologies like HTML, CSS, JavaScript

    • Completed internships at tech companies like Google and Microsoft

  • Answered by AI
  • Q2. A bfs easy question
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Nodejs, full stack
Round 2 - One-on-one 

(1 Question)

  • Q1. Node js, full stack

Interview Preparation Tips

Interview preparation tips for other job seekers - After two months company terminated whole India team without notice .
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Sri Ramakrishna Engineering College, Coimbatore and was interviewed in Jun 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Problems on ...
time and work
Pipes and cistern
Speed and distance
Probablity

Round 2 - Verbal and communication 

(2 Questions)

  • Q1. Active and passive voice Spot the error Idoms Speech recognition Listen and answer
  • Q2. Talk for about a minute on given topic Listen for speech and ans questions based on them
Round 3 - HR 

(1 Question)

  • Q1. Hr asked self intro. From that skills u have mentioned, u'll be questioned. Tell about your projects Ready for rellocation Salary expectations Bond agreement

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure u have good communication skills . A fine knowledge on aptitude and your domain knowledge.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(16 Questions)

  • Q1. What are custom hooks in React, and what are their use cases? Additionally, can you provide an example of a custom hook that performs an API call and utilizes the retrieved data?
  • Ans. 

    Custom hooks in React are reusable functions that allow you to extract component logic into separate functions for better code organization and reusability.

    • Custom hooks are created using the 'use' prefix and can be used to share logic between components.

    • Use cases for custom hooks include fetching data from an API, handling form state, managing local storage, and more.

    • Example of a custom hook for API call: const useFetc...

  • Answered by AI
  • Q2. What is the difference between useMemo and useCallback in React?
  • Ans. 

    useMemo is used to memoize a value, while useCallback is used to memoize a function.

    • useMemo is used to memoize a value and recompute it only when its dependencies change.

    • useCallback is used to memoize a callback function and prevent unnecessary re-renders.

    • Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.

  • Answered by AI
  • Q3. What is the difference between class-based components and functional components in React?
  • Ans. 

    Class-based components use ES6 classes and have lifecycle methods, while functional components are simpler and use functions.

    • Class-based components use ES6 classes to create components, while functional components are created using functions.

    • Class-based components have lifecycle methods like componentDidMount and componentDidUpdate, while functional components do not.

    • Functional components are simpler and more lightweig...

  • Answered by AI
  • Q4. How can you implement the lifecycle of a React component in a functional component?
  • Ans. 

    Implementing the lifecycle of a React component in a functional component

    • Use the useEffect hook to replicate lifecycle methods like componentDidMount, componentDidUpdate, and componentWillUnmount

    • Pass an empty array as the second argument to useEffect to mimic componentDidMount

    • Pass a variable or state as the second argument to useEffect to mimic componentDidUpdate

    • Return a cleanup function inside useEffect to mimic compo

  • Answered by AI
  • Q5. What are the various state management techniques available in React?
  • Ans. 

    Various state management techniques in React include Context API, Redux, and local state.

    • Context API: React's built-in solution for passing data through the component tree without having to pass props down manually at every level.

    • Redux: A popular state management library for React applications, allowing for a centralized store to manage application state.

    • Local state: Managing state within individual components using us

  • Answered by AI
  • Q6. What is the architecture of Redux, and what purposes do middlewares serve within it?
  • Ans. 

    Redux is a predictable state container for JavaScript apps. Middlewares are functions that intercept actions before they reach the reducer.

    • Redux follows a unidirectional data flow architecture.

    • Middlewares in Redux are functions that can intercept, modify, or dispatch actions.

    • Common use cases for middlewares include logging, asynchronous API calls, and handling side effects.

    • Examples of popular Redux middlewares are Redu...

  • Answered by AI
  • Q7. What is hoisting in JavaScript?
  • Ans. 

    Hoisting in JavaScript is the behavior where variable and function declarations are moved to the top of their containing scope during the compilation phase.

    • Variable declarations are hoisted to the top of their scope, but not their initializations.

    • Function declarations are fully hoisted, meaning they can be called before they are declared.

    • Hoisting can lead to unexpected behavior if not understood properly.

  • Answered by AI
  • Q8. What is event bubbling in JavaScript?
  • Ans. 

    Event bubbling is the propagation of events from the target element up through its ancestors in the DOM tree.

    • Events triggered on a child element will 'bubble up' and trigger on parent elements.

    • Event listeners can be attached to parent elements to handle events from multiple child elements.

    • Stopping event propagation can be done using event.stopPropagation() or event.stopImmediatePropagation().

  • Answered by AI
  • Q9. What are block scope and function scope in JavaScript?
  • Ans. 

    Block scope and function scope are two types of scopes in JavaScript that determine the visibility and accessibility of variables.

    • Block scope refers to the visibility of variables within a block of code enclosed by curly braces. Variables declared with 'let' and 'const' have block scope.

    • Function scope refers to the visibility of variables within a function. Variables declared with 'var' have function scope.

    • Variables de...

  • Answered by AI
  • Q10. Have you had experience working with semantic tags in HTML?
  • Ans. 

    Yes, I have experience working with semantic tags in HTML.

    • Used semantic tags like <header>, <nav>, <main>, <section>, <article>, <aside>, <footer> for better structure and SEO.

    • Understand the importance of using semantic tags for accessibility and search engine optimization.

    • Semantic tags help in organizing content and making it more readable for developers and browsers.

  • Answered by AI
  • Q11. What are the various methods for creating an object in JavaScript?
  • Ans. 

    Various methods for creating an object in JavaScript include object literals, constructor functions, ES6 classes, and Object.create() method.

    • Object literals: var obj = { key: value };

    • Constructor functions: function ObjectName() { this.key = value; } var obj = new ObjectName();

    • ES6 classes: class ClassName { constructor() { this.key = value; } } var obj = new ClassName();

    • Object.create() method: var obj = Object.create(pr

  • Answered by AI
  • Q12. What are the differences between shallow copy and deep copy in JavaScript?
  • Ans. 

    Shallow copy only copies the references of nested objects, while deep copy creates new copies of nested objects.

    • Shallow copy creates a new object but does not create copies of nested objects, only copies their references.

    • Deep copy creates a new object and also creates new copies of all nested objects.

    • Shallow copy can be achieved using Object.assign() or spread operator, while deep copy can be achieved using JSON.parse(

  • Answered by AI
  • Q13. What will be the output of the following JavaScript code fragment: `const a; function test() { console.log(a); }; test();`?
  • Ans. 

    The code will throw an error because 'a' is declared but not initialized.

    • The code will result in a ReferenceError because 'a' is declared but not assigned a value.

    • Variables declared with 'const' must be initialized at the time of declaration.

    • Initializing 'a' with a value before calling test() will prevent the error.

  • Answered by AI
  • Q14. How can you use CSS to arrange elements in a row and column layout?
  • Ans. 

    CSS can be used to arrange elements in a row and column layout using flexbox or grid layout properties.

    • Use display: flex; for a row layout and display: flex; flex-direction: column; for a column layout

    • Use justify-content and align-items properties to align items in the main axis and cross axis respectively

    • For grid layout, use display: grid; and grid-template-columns or grid-template-rows to define the layout

  • Answered by AI
  • Q15. Have you utilized CSS preprocessors, and if so, which ones?
  • Ans. 

    Yes, I have utilized CSS preprocessors such as SASS and LESS.

    • I have experience using SASS to streamline my CSS workflow by utilizing variables, mixins, and nesting.

    • I have also worked with LESS to improve code organization and maintainability through features like variables and functions.

  • Answered by AI
  • Q16. If I have assigned different colors to an ID and a class and applied both to the same element, which color will be applied based on CSS specificity precedence?
  • Ans. 

    The color applied will be based on the specificity of the selector, with ID having higher specificity than class.

    • ID has higher specificity than class in CSS

    • Color applied will be based on the selector with higher specificity

    • Example: If ID selector has color red and class selector has color blue, the color applied will be red

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Cognizant Senior Software Engineer interview:
  • Javascript
  • React.Js
  • HTML
  • CSS
Interview preparation tips for other job seekers - Possessing a deep understanding of JavaScript and React is essential. Interviewers may engage in mind games with candidates; therefore, we should remain calm and focused solely on the questions. Additionally, we need to be confident in our answers; otherwise, they may respond with doubt, asking, "Is that so?"

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is your experience with Angular, and how does it work? What are pipes and components in Angular?
  • Q2. Can you replicate the screen in Angular that is currently visible on your display?
Round 2 - Coding Test 

Multiple questions regarding data structures.

Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Run time polymorphism code
  • Q2. Linked list code
  • Q3. Deep copy shallow copy differences
  • Ans. 

    Deep copy creates a new copy of an object with its own unique memory space, while shallow copy creates a new object that references the same memory locations as the original object.

    • Deep copy duplicates all nested objects, while shallow copy only duplicates the references to nested objects.

    • Deep copy ensures that changes to the copied object do not affect the original object, while shallow copy may lead to unintended sid...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. More deep questions about polymorphism code
  • Q2. Code for interchange of strings without strcpy
  • Ans. 

    Use a loop to swap characters of two strings without using strcpy function.

    • Create two arrays of characters to store the strings

    • Use a loop to iterate through each character of the strings and swap them

    • Ensure to handle cases where strings have different lengths

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - please prepare oops concept and data structure well because its easy for first round but for second round its too difficult - the interviewer was so irritating and asked very stupid wuestions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. No any no any questions for sharing.
  • Q2. Nothing questions for sharing
  • Q3. Nothing to share have for interview
  • Q4. Nothing to share for interview
  • Q5. Nothing have to sharing

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing for advice to job seekers.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(1 Question)

  • Q1. Architecture discussion around projects
Round 2 - Technical 

(1 Question)

  • Q1. Caching, auth discussion in depth

Interview Preparation Tips

Interview preparation tips for other job seekers - I've cleared both the technical rounds, still after that HR ghosted me and after following up multiple times she mentioned the vacancy was cancelled.
it was highly unprofessional of them.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 5 interview rounds.

Round 1 - Aptitude Test 

Basic aptitudes question in online test

Round 2 - Coding Test 

Two coding Q online test

Round 3 - Technical 

(2 Questions)

  • Q1. Resume bsic Q asked
  • Q2. Oops question basic theory
Round 4 - One-on-one 

(2 Questions)

  • Q1. One coding question asked to solve on paper of arrays
  • Q2. Basic questions from resume
Round 5 - HR 

(2 Questions)

  • Q1. Relocating related questions
  • Q2. Why u want to join global logic
  • Ans. 

    I want to join Global Logic because of their reputation for cutting-edge technology solutions and collaborative work environment.

    • Global Logic is known for their innovative technology solutions

    • I am impressed by the collaborative work environment at Global Logic

    • I believe Global Logic offers great opportunities for professional growth and development

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident and little bit coding

Arms Interview FAQs

How many rounds are there in Arms Software Engineer Intern interview?
Arms interview process usually has 2 rounds. The most common rounds in the Arms interview process are Coding Test and One-on-one Round.
What are the top questions asked in Arms Software Engineer Intern interview?

Some of the top questions asked at the Arms Software Engineer Intern interview -

  1. Find bug in code ...read more
  2. Balanced parenthe...read more

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Arms Software Engineer Intern Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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