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Doyen Infosolutions
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I applied via Walk-in
They give one technical related topic for gd
In Apti contains LR and numerical questions
Top trending discussions
SQL test on Select query, insert, create
I applied via Referral and was interviewed in Nov 2022. There were 2 interview rounds.
I appeared for an interview before Apr 2024, where I was asked the following questions.
The Linux kernel is the core component of the Linux operating system, managing hardware and system resources.
Monolithic architecture: The Linux kernel is monolithic, meaning it includes all essential services in one large block of code.
Process management: It handles process scheduling, multitasking, and inter-process communication.
Memory management: The kernel manages system memory, including allocation and deallocatio...
AES (Advanced Encryption Standard) is a symmetric encryption algorithm used for securing data.
AES operates on fixed block sizes of 128 bits and supports key sizes of 128, 192, or 256 bits.
It uses a series of transformations including substitution, permutation, and mixing of input data.
AES is widely used in various applications, including securing communications over the internet (e.g., HTTPS).
The algorithm is efficient...
I applied via Company Website and was interviewed in Apr 2021. There were 3 interview rounds.
Design patterns are reusable solutions to common software problems.
Creational patterns: Singleton, Factory, Abstract Factory, Builder
Structural patterns: Adapter, Bridge, Composite, Decorator, Facade, Flyweight, Proxy
Behavioral patterns: Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, Visitor
We use design patterns to improve code readability, maint...
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
posted on 9 May 2017
I appeared for an interview before May 2016.
posted on 13 Jan 2021
I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.
We are using a variety of technologies, including some of the latest ones.
We are using React for our front-end development.
We are also using Node.js for our back-end development.
We are using Docker for containerization.
We are using Kubernetes for orchestration.
We are using AWS for cloud hosting.
We are constantly evaluating new technologies to see if they can improve our development process.
It depends on the specific requirements and constraints of the project.
Consider the project's goals and objectives
Evaluate the available technologies and their capabilities
Assess the project's budget and timeline
Consult with stakeholders and experts in the field
Examples: React vs Angular, MySQL vs MongoDB, Java vs Python
posted on 12 Apr 2023
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 interview rounds.
25 MCQ questions online with time limit
Create webapp . Frontend, Backend , data encryption
Some of the top questions asked at the Doyen Infosolutions Security Analyst interview for freshers -
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Interview experience
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Security Analyst
55
salaries
| ₹3 L/yr - ₹7.5 L/yr |
Senior Security Analyst
41
salaries
| ₹6 L/yr - ₹17 L/yr |
Enterprise Security Engineer
27
salaries
| ₹3 L/yr - ₹8.4 L/yr |
Senior Software Engineer
18
salaries
| ₹6 L/yr - ₹14 L/yr |
Security Engineer
16
salaries
| ₹2.5 L/yr - ₹6.5 L/yr |
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