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Quest Global Software Engineer Interview Questions and Answers
6 Interview questions
Code to find prime numbers in a given range
Iterate through numbers in the range
Check if each number is divisible by any number less than itself
If not divisible, it is a prime number
Toggle the fourth bit of a given number.
Extract the fourth bit using bitwise AND operation with 8 (1000 in binary)
Toggle the fourth bit using bitwise XOR operation with 8 (1000 in binary)
A mutex is a synchronization primitive used to control access to shared resources in a multi-threaded environment.
Mutex stands for mutual exclusion
It is used to prevent multiple threads from accessing shared resources simultaneously
Mutexes are typically used to protect critical sections of code
Example: In a multi-threaded program, a mutex can be used to ensure that only one thread can access a shared variable at a...
DSA is used for efficient data organization and manipulation in computer algorithms.
DSA stands for Data Structures and Algorithms
It is used to optimize the performance of computer algorithms
DSA helps in efficient data organization and manipulation
Examples of DSA include arrays, linked lists, trees, graphs, and sorting algorithms
Programming languages are used to write instructions for computers to execute tasks and solve problems.
Programming languages are used to create software applications, websites, and games.
They are used to automate tasks and processes, such as data analysis and machine learning.
Programming languages are also used in scientific research, financial analysis, and engineering.
Examples of programming languages include Ja...
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they were objects of the same class.
It is achieved through method overriding and method overloading.
Example: A parent class Animal has a method called makeSound(). The child classes Dog, Cat, and Cow can override this method to make their own unique sounds.
Another example is method ov...
Quest Global Software Engineer Interview Experiences
19 interviews found
Anonymous
(1 Question)
- Q1. Basic Algorithms
I applied via Campus Placement
Aptitude test containing reasoning, maths, logics
(2 Questions)
- Q1. Interview question about the basics of java And coding
- Q2. To write code to find prime number
(1 Question)
- Q1. Related to company
Skills evaluated in this interview
I applied via Campus Placement
5 questions for 1 hour
(1 Question)
- Q1. Domain based technical questions
(2 Questions)
- Q1. At least one small on screen coding assignment is must
- Q2. Basics of java like OOP, hasmap etc.
I applied via LinkedIn
(1 Question)
- Q1. Wap to toggle the fourth bit of given number..?
- Ans.
Toggle the fourth bit of a given number.
Extract the fourth bit using bitwise AND operation with 8 (1000 in binary)
Toggle the fourth bit using bitwise XOR operation with 8 (1000 in binary)
(1 Question)
- Q1. What is mutex and who it overcome with it..?
- Ans.
A mutex is a synchronization primitive used to control access to shared resources in a multi-threaded environment.
Mutex stands for mutual exclusion
It is used to prevent multiple threads from accessing shared resources simultaneously
Mutexes are typically used to protect critical sections of code
Example: In a multi-threaded program, a mutex can be used to ensure that only one thread can access a shared variable at a time
(1 Question)
- Q1. Why you wanted to join this organisation only..?
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed before Jan 2024. There were 2 interview rounds.
A mid-level interview will include coding questions.
(1 Question)
- Q1. Friendly technical questions and immediate response about the interview after the call.
Interview Preparation Tips
(2 Questions)
- Q1. What is DSA used for?
- Q2. What is programming language used for?
- Ans.
Programming languages are used to write instructions for computers to execute tasks and solve problems.
Programming languages are used to create software applications, websites, and games.
They are used to automate tasks and processes, such as data analysis and machine learning.
Programming languages are also used in scientific research, financial analysis, and engineering.
Examples of programming languages include Java, P...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. Spring boot annotations, controller rest controller, dependency injection,
- Q2. String pool, string immutable, collection que
Selected
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 3 interview rounds.
Pattern question on javascript
(1 Question)
- Q1. All the questions was based on javascript angular html and css
(1 Question)
- Q1. Some basic questions based on my previous experience
I applied via Naukri.com and was interviewed in Jul 2022. There were 2 interview rounds.
(1 Question)
- Q1. About C# Language. Dot Net framework. Coding test
Interview Preparation Tips
- C#.Net
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