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Infosys Interview Questions, Process, and Tips for Experienced
Top Infosys Interview Questions and Answers for Experienced
- Q1. tell me security vulnerabilities that you have fixed in your project?asked in Senior Associate Consultant interview
- Q2. An atomic spark job runs for 15 mins everyday ,one day it is running for more than an hour what might be the issue ?asked in Technology Analyst interview
- Q3. At what scale did you choose yourself in the programming language?asked in System Engineer interview
Infosys Interview Experiences for Experienced
2.2k interviews found
Anonymous
Selected
(2 Questions)
- Q1. One round interview
- Q2. Good questions
(2 Questions)
- Q1. Good questions on Tableau
- Q2. Good questions on visualization
Interview Preparation Tips
Tableau Developer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
(1 Question)
- Q1. Introduction life cycle looks pipe @input @output
Top Infosys Front end Developer Interview Questions and Answers
Front end Developer Interview Questions asked at other Companies
Selected
I applied via Approached by Company and was interviewed in Jun 2024. There were 3 interview rounds.
(6 Questions)
- Q1. Diff between innumerable and iqueryable?
- Ans.
Innumerable is a collection that cannot be counted, while IQueryable is an interface that allows querying data sources.
Innumerable represents a collection that cannot be enumerated or counted.
IQueryable is an interface in LINQ that allows querying data sources like databases, collections, etc.
Innumerable collections are evaluated immediately, while IQueryable collections are evaluated when the query is executed.
Example...
- Q2. Write a code to check palindrome
- Ans.
Code to check if a given string is a palindrome.
Convert the string to lowercase and remove spaces and punctuation.
Compare the string with its reverse to check for palindrome.
Return true if the string is a palindrome, false otherwise.
- Q3. Types of polymorphism
- Ans.
Types of polymorphism in programming include compile-time polymorphism (method overloading) and runtime polymorphism (method overriding).
Compile-time polymorphism is achieved through method overloading, where multiple methods have the same name but different parameters.
Runtime polymorphism is achieved through method overriding, where a subclass provides a specific implementation of a method that is already defined in i
- Q4. Oops properties
- Q5. Rest API
- Q6. What is linq
- Ans.
LINQ is a feature in C# that allows for querying data from different data sources using a syntax similar to SQL.
LINQ stands for Language Integrated Query
It allows for querying data from collections, databases, XML, and more
LINQ queries are written in a declarative syntax
Example: var result = from num in numbers where num % 2 == 0 select num;
(3 Questions)
- Q1. Mainly on project architectures
- Q2. How APIs work
- Ans.
APIs work by allowing different software applications to communicate with each other through a set of rules and protocols.
APIs define the methods and data formats that applications can use to request and exchange information.
APIs can be used to access services or data from a remote server or application.
APIs can be RESTful, SOAP-based, or other types depending on the requirements of the applications.
APIs often require ...
- Q3. How to optimize sps
- Ans.
Methods to optimize SPS include data analysis, training programs, performance incentives, and technology integration.
Conduct data analysis to identify areas of improvement and track progress over time.
Implement training programs to enhance sales skills and product knowledge.
Offer performance incentives such as bonuses or rewards for meeting or exceeding targets.
Integrate technology solutions like CRM systems to streaml
(1 Question)
- Q1. How to manage difficult situation
- Ans.
I use active listening, empathy, problem-solving, and conflict resolution techniques to manage difficult situations.
Practice active listening to understand the root of the issue
Show empathy towards the emotions of all parties involved
Utilize problem-solving skills to find mutually beneficial solutions
Employ conflict resolution techniques to de-escalate tensions
Skills evaluated in this interview
Top Infosys Senior Associate Consultant Interview Questions and Answers
Senior Associate Consultant Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Can you explain in detail about clusters creation and how you handled practical bugs?
- Ans.
Clusters creation involves setting up multiple servers to work together, while handling practical bugs requires troubleshooting and fixing issues in the cluster.
Clusters creation involves setting up multiple servers to work together to distribute workload and increase reliability.
Tools like Kubernetes or Docker Swarm can be used to create and manage clusters efficiently.
Practical bugs in clusters can include network is...
- Q2. How much do you experience in Ansible
- Ans.
I have 3 years of experience working with Ansible in automating infrastructure and configuration management.
Implemented Ansible playbooks to automate deployment of applications across multiple servers
Utilized Ansible roles to standardize configurations and ensure consistency
Integrated Ansible with CI/CD pipelines for continuous deployment
Troubleshooted and resolved issues related to Ansible scripts and configurations
Interview Preparation Tips
- Aws
- Devops
- Docker
- Kubernetes
- Ansible
- Terraform
Top Infosys Devops Engineer Interview Questions and Answers
Devops Engineer Interview Questions asked at other Companies
Infosys interview questions for popular designations
(2 Questions)
- Q1. What is abstract class? Why we require abstract class?
- Ans.
Abstract class is a class that cannot be instantiated and may contain abstract methods. It is used for defining a common interface.
Cannot be instantiated directly
May contain abstract methods that must be implemented by subclasses
Used for defining a common interface for a group of related classes
- Q2. What is the difference between abstract class and interfaces?
- Ans.
Abstract class can have both abstract and non-abstract methods, while interfaces can only have abstract methods.
Abstract class can have constructors, member variables, and methods, while interfaces cannot.
A class can implement multiple interfaces but can only inherit from one abstract class.
Abstract classes are used to define a common base class for related classes, while interfaces are used to define a contract for cl...
Interview Preparation Tips
Technical Trainer Interview Questions asked at other Companies
Get interview-ready with Top Infosys Interview Questions
Rachit Jain
Selected
(1 Question)
- Q1. Tell About your previous work
(1 Question)
- Q1. Salary Discussion
Top Infosys Associate Consultant Interview Questions and Answers
Associate Consultant Interview Questions asked at other Companies
Jobs at Infosys
Namrata Mahakhud
Selected
I applied via Approached by Company and was interviewed in May 2024. There were 3 interview rounds.
(4 Questions)
- Q1. Java coding (basic)
- Q2. Core Java (Fundamentals to Intermediate)
- Q3. API testing (Rest Assured and Postman)
- Q4. Selenium Basics
(4 Questions)
- Q1. Explain the project you were working on.
- Q2. What are the obstacles faced and how you solved?
- Q3. How teams collaborate?
- Q4. Was there any mistake occurred and there was blame game between devops and testing team?
- Ans.
Yes, there was a mistake that led to blame game between devops and testing team.
Miscommunication between devops and testing team regarding deployment instructions
Lack of clarity on testing requirements leading to missed bugs
Pressure to meet deadlines causing rushed testing and deployment
(2 Questions)
- Q1. Salary expectations
- Q2. Notice period and is it negotiable
Interview Preparation Tips
Top Infosys Test Analyst Interview Questions and Answers
Test Analyst Interview Questions asked at other Companies
OnlineStudy4u
(2 Questions)
- Q1. Explain Oops concept
- Ans.
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
OOPs focuses on creating objects that interact with each other to solve a problem
Key concepts include encapsulation, inheritance, polymorphism, and abstraction
Encapsulation: bundling data and methods that operate on the data into a single unit
Inheritance: allows a class to inherit properties and...
- Q2. Explain authentication and authorisation
- Ans.
Authentication verifies the identity of a user, while authorization determines what actions they are allowed to perform.
Authentication confirms the identity of a user through credentials like passwords or biometrics
Authorization determines the permissions and access levels a user has within a system
Examples include logging in with a username and password (authentication) and being able to view/edit specific files based
Top Infosys Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
konka malathi
Apti, reasoning and verbal communication
(2 Questions)
- Q1. What is CLR ?
- Ans.
CLR stands for Common Language Runtime, it is the virtual machine component of Microsoft's .NET framework.
CLR is responsible for managing the execution of .NET programs.
It provides services such as memory management, exception handling, and security.
CLR compiles the intermediate language code into native code using Just-In-Time (JIT) compilation.
It allows different languages to be used within the .NET framework, as lon...
- Q2. Difference between Kestrel and IIS
- Ans.
Kestrel is a cross-platform web server while IIS is a Windows-only web server.
Kestrel is a lightweight, open-source web server developed by Microsoft and optimized for ASP.NET Core applications.
IIS (Internet Information Services) is a full-featured web server developed by Microsoft for Windows servers.
Kestrel can be used as a standalone server or behind a reverse proxy like IIS or Nginx.
IIS provides additional features...
Top Infosys DOT NET Developer Interview Questions and Answers
DOT NET Developer Interview Questions asked at other Companies
What people are saying about Infosys
Infosys Interview FAQs
Some of the top questions asked at the Infosys interview for experienced candidates -
The duration of Infosys interview process can vary, but typically it takes about less than 2 weeks to complete.
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Infosys Interviews By Designations
- Infosys System Engineer Interview Questions
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Interview Questions for Popular Designations
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Infosys Interview Process for Experienced
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Infosys Reviews and Ratings
based on 37.9k reviews
Rating in categories
|
Technology Analyst
56k
salaries
|  ₹3 L/yr - ₹11 L/yr |
|
Senior Systems Engineer
50.1k
salaries
| ₹2.8 L/yr - ₹6.4 L/yr |
|
System Engineer
39.2k
salaries
| ₹2.5 L/yr - ₹6 L/yr |
|
Technical Lead
30.6k
salaries
| ₹5.2 L/yr - ₹19.5 L/yr |
|
Senior Associate Consultant
27.5k
salaries
| ₹6.2 L/yr - ₹16.8 L/yr |
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