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Infosys UI Developer Interview Questions and Answers

Updated 16 Nov 2024

Infosys UI Developer Interview Experiences

6 interviews found

UI Developer Interview Questions & Answers

user image Anonymous

posted on 12 Nov 2024

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com

Round 1 - HR 

(2 Questions)

  • Q1. What's your father do..
  • Ans. 

    My father is a software engineer who works for a tech company.

    • Father is a software engineer

    • Works for a tech company

  • Answered by AI
  • Q2. Tell me family details

UI Developer Interview Questions & Answers

user image Anonymous

posted on 8 Nov 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Angular core concepts and Js questions

UI Developer Interview Questions Asked at Other Companies

Q1. Create 10 no. of Checkboxes in javascript and on-checked checkbox ... read more
Q2. What is Redux? Explain workflow of redux and uses of redux.
Q3. What is Call, Apply and Bind in javscript
Q4. Explain Higher order function and Higher order component?
Q5. What is meta tag? What is position What promise What is callback ... read more

UI Developer Interview Questions & Answers

user image Sanket Kumbhar

posted on 23 Aug 2024

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

(1 Question)

  • Q1. Diff. between let var const
  • Ans. 

    let, var, and const are all used to declare variables in JavaScript, but they have different scopes and behaviors.

    • let: block-scoped variable, can be reassigned

    • var: function-scoped variable, can be reassigned

    • const: block-scoped variable, cannot be reassigned, but its properties can be modified

  • Answered by AI

Skills evaluated in this interview

UI Developer Interview Questions & Answers

user image Anonymous

posted on 16 Nov 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

All basics Of JS, HTML and CSS

Infosys interview questions for designations

 Senior UI Developer

 (1)

 UI UX Developer

 (1)

 UI Lead

 (1)

 Developer

 (22)

 UI/UX Designer

 (1)

 Software Developer

 (260)

 Java Developer

 (144)

 Salesforce Developer

 (35)

UI Developer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. React routing , class component, functional components
  • Q2. Higher order component
  • Q3. Hooks concept, throttle

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn fundamentals very clearly

UI Developer Interview Questions & Answers

user image Anonymous

posted on 19 Sep 2017

I appeared for an interview in Aug 2017.

Interview Preparation Tips

Round: Test
Experience: All questions related to HTML, CSS, Bootstrap, Javascript, JQuery and Angular jS
Duration: 30 minutes
Total Questions: 20

Round: Technical Interview
Experience: They ask all Technical Questions which are based on our skills mentioned in CV.

Interview questions from similar companies

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

Interview Questionnaire 

1 Question

  • Q1. Related JavaSript and react

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good experience and given 2 technical PMO and HR

Interview Questionnaire 

4 Questions

  • Q1. How to handle performance issues in angular
  • Ans. 

    Performance issues in Angular can be handled by optimizing code, reducing HTTP requests, and using lazy loading.

    • Optimize code by using trackBy in ngFor loops

    • Reduce HTTP requests by using caching and pagination

    • Use lazy loading to load only necessary components

    • Use AOT compilation to reduce load time

    • Avoid using ngIf with heavy computations

    • Use ChangeDetectionStrategy.OnPush to reduce change detection cycles

  • Answered by AI
  • Q2. How to create and use custom directive
  • Ans. 

    Custom directives in AngularJS allow you to create reusable components.

    • Create a new directive using the directive() method

    • Specify the directive's behavior using the link() method

    • Use the directive in HTML using its name as an attribute

    • Pass data to the directive using attributes

    • Example:

  • Answered by AI
  • Q3. How angular works , architecture
  • Ans. 

    Angular is a JavaScript framework for building web applications with a modular architecture.

    • Angular uses a component-based architecture to build reusable UI components

    • It uses a declarative approach to define UI elements and their behavior

    • Angular provides a powerful set of tools for data binding, dependency injection, and routing

    • It follows the MVC (Model-View-Controller) pattern to separate concerns and improve maintain...

  • Answered by AI
  • Q4. ES6 features

Skills evaluated in this interview

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

(2 Questions)

  • Q1. Explain difference between inline and inline block
  • Ans. 

    Inline elements do not start on a new line and only take up as much width as necessary, while inline-block elements can have a width and height set.

    • Inline elements do not start on a new line and only take up as much width as necessary

    • Inline-block elements can have a width and height set

    • Inline elements ignore top and bottom margins and padding, while inline-block elements respect them

  • Answered by AI
  • Q2. Described semantic html
  • Ans. 

    Semantic HTML is a way of writing HTML that focuses on the meaning of the content rather than its appearance.

    • Semantic HTML uses tags that clearly define the purpose of the content, such as <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>.

    • It helps improve accessibility for users with disabilities by providing more context to screen readers and other assistive tec...

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Questions on routing concepts, advanced html,css and javascript

Infosys Interview FAQs

How many rounds are there in Infosys UI Developer interview?
Infosys interview process usually has 1 rounds. The most common rounds in the Infosys interview process are Technical, One-on-one Round and HR.
How to prepare for Infosys UI Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Infosys. The most common topics and skills that interviewers at Infosys expect are UI Development, Javascript, Angular, CSS and HTML.
What are the top questions asked in Infosys UI Developer interview?

Some of the top questions asked at the Infosys UI Developer interview -

  1. Diff. between let var co...read more
  2. React routing , class component, functional compone...read more
  3. Angular core concepts and Js questi...read more

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Infosys UI Developer Interview Process

based on 7 interviews

1 Interview rounds

  • Technical Round
View more
Join Infosys Creating the next opportunity for people, businesses & communities
Infosys UI Developer Salary
based on 205 salaries
₹3.1 L/yr - ₹11.1 L/yr
10% more than the average UI Developer Salary in India
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based on 20 reviews

3.9/5

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3.6

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3.8

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3.1

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3.7

Job security

3.5

Company culture

2.8

Promotions

3.4

Work satisfaction

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