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I applied via LinkedIn and was interviewed in Oct 2024. There were 2 interview rounds.
Yes, I have 5 years of experience working in data centers.
Managed server hardware installations and upgrades
Performed routine maintenance tasks such as cabling and rack mounting
Troubleshooted network and server issues
Implemented disaster recovery plans
Monitored and optimized data center performance
Components inside a server include CPU, RAM, hard drives, power supply, motherboard, and network interface cards.
CPU (Central Processing Unit) - processes instructions and performs calculations
RAM (Random Access Memory) - stores data and instructions that the CPU needs
Hard drives - store data and programs long-term
Power supply - provides electricity to the server components
Motherboard - connects all the components toge...
Before turning off a server, it is important to properly shut down all running applications and services to prevent data loss or corruption.
Save any work in progress and close all applications
Ensure all services are stopped gracefully
Check for any pending updates or patches
Backup important data if necessary
Notify users or stakeholders about the planned shutdown
Document the shutdown process for future reference
Different types of optical cables include single-mode fiber, multi-mode fiber, and plastic optical fiber.
Single-mode fiber: used for long-distance communication, has a small core size and transmits infrared laser light.
Multi-mode fiber: used for shorter distances, has a larger core size and transmits infrared LED light.
Plastic optical fiber: used for short-distance applications like home networks, made of plastic inste
Troubleshooting network issues involves identifying the problem, gathering information, isolating the cause, and implementing a solution.
Identify the problem by gathering information from users and monitoring tools
Isolate the cause by checking network configurations, hardware, and software
Implement a solution by making necessary changes and testing the network
Document the troubleshooting process for future reference
I use tools like optical power meters, visual fault locators, and OTDRs to check optical fiber.
Optical power meters measure the power level of the optical signal.
Visual fault locators help identify breaks or bends in the fiber.
OTDRs (Optical Time Domain Reflectometers) analyze the quality of the fiber by sending pulses of light and measuring reflections.
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Nov 2024. There were 4 interview rounds.
Train,percentage,work
Array , string , basic
I applied via Walk-in and was interviewed in Sep 2024. There was 1 interview round.
posted on 10 Oct 2024
I applied via Naukri.com and was interviewed in Sep 2024. There were 4 interview rounds.
20 question were asked
Marketing team ho gives you case study question
I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.
For the coding test the question are related to array ,pattern , string , like palindrome, reverse of string 2nd last occurance of target element, 2 d arrays rotation so basically question are related to string and array.
posted on 26 Nov 2024
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
Coding test was of 1hr 20mins the test was totally on reactjs coding questions which consists of 22 questions , 10 mcqs 10 output based and 2 coding questions
I applied via Walk-in and was interviewed in Sep 2024. There were 2 interview rounds.
Coding related to java collections
Design patterns are reusable solutions to common problems in software design.
Design patterns help in creating maintainable and scalable code.
Examples of design patterns include Singleton, Factory, Observer, and Strategy.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Factory pattern creates objects without specifying the exact class of object that will be created.
Obse...
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for improved performance and responsiveness.
Multithreading allows multiple tasks to be executed simultaneously on a single CPU.
Each thread has its own stack and program counter, but shares the same memory space.
Examples include running multiple processes in a web server, handling user input while performing background tasks, and p
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
React guard is a higher-order component used to restrict access to certain routes in a React application.
React guard is used for implementing authentication and authorization in React applications.
It can be used to prevent unauthorized users from accessing certain routes.
React guard can redirect users to a login page if they are not authenticated.
It can also be used to restrict access based on user roles or permissions
Axios interceptors are used to globally handle HTTP requests and responses in an application.
Interceptors can be used to add headers, handle errors, or modify requests before they are sent.
Example: Adding a token to all outgoing requests for authentication.
Example: Logging all incoming responses for debugging purposes.
Javascript programs - check sum , sql vs mongodb , system desgin
International Game Technology
Ubisoft Entertainment
Electronic Arts
ChicMic