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Infosys Production Engineer Interview Questions and Answers
Infosys Production Engineer Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
(2 Questions)
- Q1. What is mutex and it's syntax?
- Ans.
A mutex is a synchronization primitive used to control access to shared resources in a multi-threaded environment.
Mutex is typically used to protect critical sections of code to prevent race conditions.
Syntax for using mutex in C++: std::mutex myMutex;
To lock a mutex: myMutex.lock();
To unlock a mutex: myMutex.unlock();
- Q2. What is a goroutine and how it's used?
- Ans.
A goroutine is a lightweight thread managed by the Go runtime. It allows concurrent execution of functions.
Goroutines are created using the 'go' keyword followed by a function call.
They are used for concurrent programming in Go, allowing multiple functions to run simultaneously.
Goroutines are more efficient than traditional threads as they have lower memory overhead and can be multiplexed onto fewer OS threads.
Example:...
DSA, Queries and logical coding
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Skills evaluated in this interview
What people are saying about Infosys
Interview questions from similar companies
DINESH KUMAR
(2 Questions)
- Q1. Not applicable for now
- Q2. Not aaica for now plese excuse
(1 Question)
- Q1. Na for other please
(1 Question)
- Q1. Basic java question
(1 Question)
- Q1. Why you want to join tcs?
- Ans.
I want to join TCS because of its reputation for innovation and growth opportunities.
TCS is known for its cutting-edge technology solutions and innovative projects.
I am impressed by TCS's commitment to employee development and career advancement.
I believe TCS will provide me with a challenging and rewarding work environment.
TCS's global presence and diverse client base offer exciting opportunities for professional grow
I applied via Company Website and was interviewed in Oct 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. They asked me to tell about my self and about company, and about my project
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Production Engineer Interview Questions & Answers
HCLTech
Krishnateja Siripuram
posted on 14 Oct 2024
Selected
I applied via Campus Placement and was interviewed before Oct 2023. There were 2 interview rounds.
General Aptitude test
General coding test c SQL
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MCQ, technical, Maths, C C++, Email,
Programming test, technical quetions
(1 Question)
- Q1. Introduction,if Flexible to Shift, do you know about organization, why TCS, technical quetions
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Selected
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
(1 Question)
- Q1. Tell em about your self
(1 Question)
- Q1. What are oops concepts
- Ans.
Object-oriented programming concepts that help in organizing code and data for better reusability and maintainability.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation det...
I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.
I got 60 min test with basic Q of shell script and python
(1 Question)
- Q1. No interview yet
(1 Question)
- Q1. Tell me about yourself.
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Selected
I was interviewed before Feb 2024.
Easy question for technical
(2 Questions)
- Q1. Personal details
- Q2. Salary details
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Infosys Production Engineer Interview Process
based on 1 interview
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Infosys Production Engineer Reviews and Ratings
based on 4 reviews
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