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Infosys
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I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
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();
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
What people are saying about Infosys
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.
posted on 14 Oct 2024
I applied via Campus Placement and was interviewed before Oct 2023. There were 2 interview rounds.
General Aptitude test
General coding test c SQL
MCQ, technical, Maths, C C++, Email,
Programming test, technical quetions
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
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
I was interviewed before Feb 2024.
Easy question for technical
based on 1 interview
Interview experience
based on 4 reviews
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Technology Analyst
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Senior Systems Engineer
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System Engineer
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Technical Lead
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Senior Associate Consultant
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