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Infosys Senior Angular Developer Interview Questions and Answers

Updated 26 Sep 2024

Infosys Senior Angular Developer Interview Experiences

2 interviews found

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

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

Round 1 - Coding Test 

Multiple MCQ questions and 1 coding test

Round 2 - Technical 

(6 Questions)

  • Q1. Describe about your projects?
  • Ans. 

    I have worked on various projects ranging from e-commerce platforms to data visualization tools.

    • Developed a responsive e-commerce website using Angular, HTML, CSS, and Bootstrap.

    • Implemented data visualization features using D3.js for a financial analytics tool.

    • Integrated RESTful APIs to fetch and display real-time data in a dashboard application.

    • Optimized performance by implementing lazy loading and code splitting tech...

  • Answered by AI
  • Q2. Which angular version you are worked on?
  • Ans. 

    I have worked on Angular versions 2, 4, 6, 8, 10, and 12.

    • Worked on Angular 2, which introduced components, modules, services, and directives.

    • Experience with Angular 4, which focused on making the framework faster and smaller.

    • Familiar with Angular 6, which introduced Angular Elements and Angular CLI v6.

    • Proficient in Angular 8, which brought improvements in Ivy rendering engine and differential loading.

    • Hands-on experienc...

  • Answered by AI
  • Q3. Promises and observables
  • Q4. *ngFor and *ngIf
  • Q5. Dependency injection
  • Q6. JavaScript question sort and remove duplicate from given array
  • Ans. 

    Sort and remove duplicates from an array of strings in JavaScript.

    • Use the Array.prototype.sort() method to sort the array.

    • Use the Set object to remove duplicates from the sorted array.

    • Convert the Set back to an array using the spread operator.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared well in advance and make a mock interview before technical interview so you will know how you performed

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Coding Test 

1 hour..javascript and angular questions

Senior Angular Developer Interview Questions Asked at Other Companies

asked in Caizin
Q1. What is Dependency Injection in Angular, and how do the @Self, @s ... read more
asked in Impelsys
Q2. What is ng-template, ng-content and ng-container
asked in Infosys
Q3. JavaScript question sort and remove duplicate from given array
asked in Infosys
Q4. Which angular version you are worked on?
asked in Impelsys
Q5. Custom pipes and how to use it in html

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. In 1st round they asked aptitude questions And 2nd round was an technical hr interview in this they asked oops concepts and basic C programming

I applied via Naukri.com and was interviewed before Jul 2018. There were 2 interview rounds.

Interview Preparation Tips

Round: Test
Experience: HackerRank test

General Tips: First round was scheduled for 10:30 but i got late and reached 11:45 at location.
That was not a problem for them because first round was system interview so after waitinf for 10 minutes only i got my turn and i went for sytem test.
2 hacker rank questions were there so if you are going for Mindtree practice hackerrank question.
Skills: Problem Solving, Time Management
Duration: <1 week

Interview Questionnaire 

1 Question

  • Q1. Spring IOC , bean scopes, Tomcat server questions , SpringBoot questions Dependency questions, Maven questions

Interview Questionnaire 

1 Question

  • Q1. Questions Based on basic algorithm and Oops concept

Interview Questionnaire 

1 Question

  • Q1. In C# --> Abstraction, Interface , Abstract Method, Abstract Class, Polymorphisms, Encapsulation ,Inheritance, Serialization,
  • Ans. 

    C# concepts including abstraction, interface, abstract method, abstract class, polymorphism, encapsulation, inheritance, and serialization.

    • Abstraction: hiding implementation details

    • Interface: defining a contract for behavior

    • Abstract method: method without implementation

    • Abstract class: class with one or more abstract methods

    • Polymorphism: ability of objects to take on multiple forms

    • Encapsulation: bundling data and behavi...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. Yourself
  • Q2. How do you feel about working nights and weekends?
  • Q3. I will try to complete my tasks within weekdays effectively and efficiently to avoid weekand night work.
  • Q4. What is the difference b/w confidence and over confidence?

Interview Preparation Tips

Interview preparation tips for other job seekers - Tech mahendra company is a very efficent work hard and if you have a growth of employees skills and sincearly work hard

I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Basic Programming questions.
  • Q2. Fibonacci program
  • Q3. OOPS concepts.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic OOPS concepts and basic programs.

Interview Questionnaire 

3 Questions

  • Q1. Tr1- difference between switch case and if else, write the code for sorting
  • Ans. 

    Switch case is used for multiple conditions while if else is for binary conditions. Sorting can be done using various algorithms.

    • Switch case is faster than if else for multiple conditions

    • If else is more readable for binary conditions

    • Sorting can be done using bubble sort, insertion sort, quick sort, etc.

    • Example code for bubble sort: for(i=0;iarr[j+1]){swap(&arr[j],&arr[j+1]);}}}

  • Answered by AI
  • Q2. Tr2-difference between compiler and interpreter, Solve a challange on their own coding platform with proper output
  • Ans. 

    Difference between compiler and interpreter with a coding challenge

    • Compiler translates the entire code into machine language before execution while interpreter translates line by line during execution

    • Compiler generates an executable file while interpreter does not

    • Compiler is faster but debugging is harder while interpreter is slower but debugging is easier

    • Coding challenge: Write a program to find the sum of two numbers

  • Answered by AI
  • Q3. Oops concept

Infosys Interview FAQs

How many rounds are there in Infosys Senior Angular Developer interview?
Infosys interview process usually has 1-2 rounds. The most common rounds in the Infosys interview process are Coding Test and Technical.
How to prepare for Infosys Senior Angular 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 Network Security and Quark.
What are the top questions asked in Infosys Senior Angular Developer interview?

Some of the top questions asked at the Infosys Senior Angular Developer interview -

  1. Which angular version you are worked ...read more
  2. JavaScript question sort and remove duplicate from given ar...read more
  3. Promises and observab...read more

Tell us how to improve this page.

Infosys Senior Angular Developer Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
View more
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₹4.8 L/yr - ₹9.1 L/yr
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