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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
(2 Questions)
- Q1. Different between shallow copy and deep copy.
- Ans.
Shallow copy only copies the references of objects, while deep copy creates new copies of objects.
Shallow copy creates a new object but does not create copies of nested objects.
Deep copy creates new copies of all nested objects.
Shallow copy is faster and more memory efficient, but changes to nested objects affect both copies.
Deep copy is slower and uses more memory, but changes to nested objects do not affect the origi
- Q2. Generator in python.
- Ans.
Generators in Python are functions that allow you to iterate over a sequence of items without storing them in memory.
Generators are created using the 'yield' keyword instead of 'return'.
They are used to generate a series of values on the fly, one at a time.
Generators are memory efficient as they do not store all values in memory at once.
Example: def my_generator(): for i in range(5): yield i
Example: for num in my_ge
Asked some program related to list.
Skills evaluated in this interview
Top Infosys Technology Analyst Interview Questions and Answers
Technology Analyst Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed in Dec 2023. There were 2 interview rounds.
Asked 10 questions very easy
(2 Questions)
- Q1. Asked about sql query
- Q2. Asked for drop truncate in sql
Interview Preparation Tips
Top Infosys Senior Systems Engineer Interview Questions and Answers
Senior Systems Engineer Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
Logical Reasoning and Scenarios
GDP growth and its impact
Top Infosys Operations Executive Interview Questions and Answers
Operations Executive Interview Questions asked at other Companies
Selected
(1 Question)
- Q1. HR will ask about ur job role in details, tennured work for the company and current salary
(1 Question)
- Q1. Question will be based on your work profile
(1 Question)
- Q1. 2nd round will be done and it will be refresher of previous round question with detailing
Assistant Manager Interview Questions asked at other Companies
Infosys interview questions for popular designations
(2 Questions)
- Q1. Java basics related q
- Q2. Testng related qiestions
Interview Preparation Tips
Automation Engineer Interview Questions asked at other Companies
Get interview-ready with Top Infosys Interview Questions
vaishali Grover
(2 Questions)
- Q1. How to optimize performance?
- Ans.
Optimizing performance involves identifying bottlenecks, improving efficiency, and utilizing resources effectively.
Identify and prioritize key performance indicators (KPIs)
Optimize code and algorithms for efficiency
Utilize caching and indexing to improve data retrieval speed
Implement load balancing and scaling strategies
Regularly monitor and analyze performance metrics
- Q2. What is lazy loading?
- Ans.
Lazy loading is a design pattern where objects are loaded into memory only when they are needed.
Lazy loading helps improve performance by reducing initial loading time.
It is commonly used in web development for loading images or content as the user scrolls down the page.
Lazy loading can also be used in programming languages to delay the loading of resources until they are actually needed.
Skills evaluated in this interview
Top Infosys Consultant Interview Questions and Answers
Consultant Interview Questions asked at other Companies
Jobs at Infosys
I applied via Naukri.com and was interviewed in Dec 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Where did you work
- Q2. Salary expectation
Asked middle level java codes output
(2 Questions)
- Q1. What was your project
- Q2. What did you do
Interview Preparation Tips
Top Infosys Automation Test Engineer Interview Questions and Answers
Automation Test Engineer Interview Questions asked at other Companies
gaurav chhaperwal
(1 Question)
- Q1. What is CFD Full form
- Ans.
CFD stands for Computational Fluid Dynamics.
CFD is a branch of fluid mechanics that uses numerical methods and algorithms to solve and analyze problems involving fluid flow.
It is commonly used in engineering fields to simulate and optimize the behavior of fluids in various systems.
Examples of CFD applications include aerodynamics in automotive design, airflow in HVAC systems, and water flow in hydraulic structures.
CFD Engineer Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
It was good,Who will pass the test they will get into interview otherwise they are not selected for next round.
I cleared my Aptitude test.
(1 Question)
- Q1. Just the introduction of ours and background
Interview Preparation Tips
Data Manager Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Why do yo want to work at infosys?
- Q2. What are your weaknesses?
fresher 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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- Infosys Associate Consultant Interview Questions
- Infosys Senior Systems Engineer Interview Questions
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- Infosys Business Analyst Interview Questions
- Infosys Senior Associate Consultant Interview Questions
- Show more
Interview Questions for Popular Designations
- System Engineer Interview Questions
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Infosys Interview Process for Experienced
based on 1.2k interviews
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Infosys Reviews and Ratings
based on 38.8k reviews
Rating in categories
|
Technology Analyst
55.9k
salaries
|  ₹3 L/yr - ₹11 L/yr |
|
Senior Systems Engineer
50.4k
salaries
| ₹2.8 L/yr - ₹8 L/yr |
|
System Engineer
39.5k
salaries
| ₹2.5 L/yr - ₹5.5 L/yr |
|
Technical Lead
30.8k
salaries
| ₹5.2 L/yr - ₹19.5 L/yr |
|
Senior Associate Consultant
27.7k
salaries
| ₹6.2 L/yr - ₹16.8 L/yr |
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