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Infosys Senior .NET Developer Interview Questions, Process, and Tips

Updated 9 Dec 2024

Top Infosys Senior .NET Developer Interview Questions and Answers

  • Q1. what is extension method ,value type and reference type ,migration in codefirst approach,Configure menthod in dotnet core ,
  • Q2. what are difference between put , patch and post
  • Q3. drop ,delete and truncate difference

Infosys Senior .NET Developer Interview Experiences

4 interviews found

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

(5 Questions)

  • Q1. What are difference between put , patch and post
  • Ans. 

    PUT is used to update or replace an existing resource, PATCH is used to partially update a resource, and POST is used to create a new resource.

    • PUT is idempotent, meaning multiple identical requests will have the same effect as a single request.

    • PATCH is not necessarily idempotent and is used to make partial updates to a resource.

    • POST is used to create a new resource on the server.

  • Answered by AI
  • Q2. What is extension method ,value type and reference type ,migration in codefirst approach,Configure menthod in dotnet core ,
  • Ans. 

    Extension methods allow adding new methods to existing types, value types store data directly, reference types store references to data, migration in code-first approach involves updating database schema, Configure method in .NET Core configures services and middleware.

    • Extension methods are static methods that can be called as if they were instance methods on an existing type.

    • Value types store data directly on the stac...

  • Answered by AI
  • Q3. Drop ,delete and truncate difference
  • Ans. 

    Drop, delete, and truncate are SQL commands used to remove data from a table, but they have different functionalities.

    • DROP: Used to remove an entire table or database

    • DELETE: Used to remove specific rows from a table

    • TRUNCATE: Used to remove all rows from a table, but keeps the table structure

  • Answered by AI
  • Q4. Design patterns ,Solid priniciple ,Garbage Collector working process ,using statement
  • Q5. Routing concept in MVC,
  • Ans. 

    Routing in MVC is the process of mapping URLs to controller actions.

    • Routing determines which controller and action to execute based on the URL requested

    • Routes are defined in the RouteConfig.cs file in MVC applications

    • Routes can include parameters that are passed to the controller action

    • Routes can be customized using route constraints and route attributes

  • Answered by AI

Skills evaluated in this interview

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

(2 Questions)

  • Q1. .NET fundamental
  • Q2. .Net Advance and sceanrio based quetion
Round 2 - One-on-one 

(2 Questions)

  • Q1. Scenario based quetions
  • Q2. Overall performamce
Round 3 - HR 

(2 Questions)

  • Q1. Salary discussion
  • Q2. Why you leaving the comapny
  • Ans. 

    Seeking new challenges and growth opportunities.

    • Looking for a new challenge to further develop my skills

    • Interested in exploring new technologies and projects

    • Seeking opportunities for career advancement

  • Answered by AI

Senior .NET Developer Interview Questions Asked at Other Companies

Q1. Find indexes of two values in an array who's Sum is 8 or a dynami ... read more
Q2. what are Microservices? How to manage load balancing in Microserv ... read more
asked in Infosys
Q3. what is extension method ,value type and reference type ,migratio ... read more
asked in 3i Infotech
Q4. What are the differences between .Net and .Net Core?
Q5. What is depandancy injection in. Net core and what toes of depand ... read more
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

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

Round 1 - Technical 

(1 Question)

  • Q1. Interview went pretty good. started with the common question tell me about yourself and then into technical questions as follows. 1. What is ViewState in ASP.NET. 2. Connection pooling. 3. How do ...
Round 2 - Behavioral 

(1 Question)

  • Q1. Started with the Question 1 .explain about yourself and then 2. What domain are you working currently? 3. Why do you want to leave the current job? 4. How much you can rate yourself in the technolog...

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview will be good if you prepare a bit before attending.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. 80 MCQ questions

Infosys interview questions for designations

 DOT NET Developer

 (33)

 .NET Software Developer

 (1)

 DOT NET Programmer

 (1)

 Dot Net Core Developer

 (3)

 Senior Developer

 (8)

 .NET Consultant

 (1)

 Senior Java Developer

 (21)

 Senior Software Developer

 (19)

Interview questions from similar companies

I applied via Company Website and was interviewed before Sep 2021. There were 4 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 tips
Round 2 - Aptitude Test 

Logical Aptitude, Verbal, Numerical

Round 3 - Coding Test 

2 codes one small and easy , another big and medium difficultly

Round 4 - Behavioral 

(2 Questions)

  • Q1. Introduction , Academic Project,
  • Q2. Coding Questions, Company Related Questions

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • Coding
Interview preparation tips for other job seekers - In aptitude focus on Logical and Verbal aptitude and work on projects and coding skills

I appeared for an interview before Jul 2021.

Round 1 - Aptitude Test 

This will be a general apptitude test where a questionnaire is consist of reasoning, English and Maths questions

Round 2 - One-on-one 

(3 Questions)

  • Q1. Tell us about yourself
  • Q2. What do you know about our company
  • Q3. Where do you see yourself in the next 5 years

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare yourself for general apptitude. And for interview one-on-one, Stay calm and focused. Just be yourself, know you gonna provide to the company

I applied via Campus Placement and was interviewed in Apr 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Are you willing to relocate?
  • Q2. Why should I hire you?

Interview Preparation Tips

Interview preparation tips for other job seekers - My technical and Hr interview done at same place. It lasted about 40minutes. The interviewer test both my technical knowledge and communication skills. I tell most of the answer. They check patience level.He stressed on my final year project . Asking about range and specification of compotents which I heve used in my project. Finally ask some HR questions.

I appeared for an interview before Nov 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 180 Minutes
Round difficulty - Medium

The test was started in the evening 4pm approx.
It was flexible due to Corona so we gave the test from our home only.
It had listening skill activity too according to which we were marked .
Interviewer was very supportive because of which it was easier for us to open up easily .

  • Q1. 

    Arithmetic Expression Evaluation Problem Statement

    You are provided with a string expression consisting of characters '+', '-', '*', '/', '(', ')' and digits '0' to '9', representing an arithmetic express...

  • Ans. 

    Evaluate arithmetic expressions in infix notation with given operators and precedence rules.

    • Parse the infix expression to postfix using a stack and then evaluate the postfix expression using another stack

    • Use a stack to keep track of operators and operands while parsing the expression

    • Handle operator precedence and associativity rules while converting to postfix and evaluating the expression

  • Answered by AI
  • Q2. 

    Valid Parentheses Problem Statement

    Given a string 'STR' consisting solely of the characters “{”, “}”, “(”, “)”, “[” and “]”, determine if the parentheses are balanced.

    Input:

    The first line contains an...
  • Ans. 

    The task is to determine if a given string of parentheses is balanced or not.

    • Iterate through the characters of the string and use a stack to keep track of opening parentheses.

    • When encountering an opening parenthesis, push it onto the stack. When encountering a closing parenthesis, check if it matches the top of the stack.

    • If the stack is empty at the end or there are unmatched parentheses, the string is not balanced.

    • Exa...

  • Answered by AI
Round 2 - HR 

(1 Question)

Round duration - 20 Minutes
Round difficulty - Medium

Interview

  • Q1. 

    Reverse Number Problem Statement

    Ninja is exploring new challenges and desires to reverse a given number. Your task is to assist Ninja in reversing the number provided.

    Note:

    If a number has trailing ze...

  • Ans. 

    Implement a function to reverse a given number, omitting trailing zeros.

    • Create a function that takes an integer as input and reverses it while omitting trailing zeros

    • Use string manipulation to reverse the number and remove any trailing zeros

    • Handle test cases where the number has leading zeros as well

    • Ensure the reversed number is printed for each test case on a new line

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaCGPA above 6.5 and no active backlogsAccenture interview preparation:Topics to prepare for the interview - Oops, dmbs, rdbms, mysql, SDLC, projects, data structure and basic electronics.Time required to prepare for the interview - 2 MonthsInterview preparation tips for other job seekers

Tip 1 : confidence is the key.
Tip 2 : focus on communication skills.
Tip 3 : be honest and well prepared about your projects and trainings .

Application resume tips for other job seekers

Tip 1 : it should be to the point.
Tip 2 : be honest. And one should know everything that is written down there.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Recruitment Consulltant and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Java. Spring boot, micro service, hibernate
Round 2 - HR 

(1 Question)

  • Q1. Salary, technical, company details

Interview Preparation Tips

Topics to prepare for Accenture Software Developer interview:
  • Java
  • Spring Boot
  • Micro service
  • Hibernate
  • JSP
Interview preparation tips for other job seekers - Java, spring boot, micro service, hibernate

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

Interview Questionnaire 

1 Question

  • Q1. All on php and java

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for php for tcs some basis question also there

Infosys Interview FAQs

How many rounds are there in Infosys Senior .NET Developer interview?
Infosys interview process usually has 1-2 rounds. The most common rounds in the Infosys interview process are Technical, Behavioral and One-on-one Round.
How to prepare for Infosys Senior .NET 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 .Net Core, ASP.Net, ASP.Net MVC and Web Api.
What are the top questions asked in Infosys Senior .NET Developer interview?

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

  1. what is extension method ,value type and reference type ,migration in codefirst...read more
  2. what are difference between put , patch and p...read more
  3. drop ,delete and truncate differe...read more

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Infosys Senior .NET Developer Interview Process

based on 4 interviews

1 Interview rounds

  • Technical Round
View more
Join Infosys Creating the next opportunity for people, businesses & communities
Infosys Senior .NET Developer Salary
based on 26 salaries
₹4 L/yr - ₹14 L/yr
22% less than the average Senior .NET Developer Salary in India
View more details

Infosys Senior .NET Developer Reviews and Ratings

based on 4 reviews

4.7/5

Rating in categories

4.3

Skill development

4.4

Work-life balance

4.1

Salary

3.5

Job security

4.5

Company culture

3.0

Promotions

3.9

Work satisfaction

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