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Stefanini
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I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
To configure a VPN, you need to set up a VPN server, create user accounts, configure client devices, and establish secure connections.
Set up a VPN server using software like OpenVPN or Windows Server
Create user accounts with unique credentials for accessing the VPN
Configure client devices to connect to the VPN server using the provided credentials
Establish secure connections by encrypting data transmitted over the VPN
To resolve system slowness, check for hardware issues, optimize software, update drivers, and monitor resource usage.
Check for hardware issues such as low memory or CPU usage
Optimize software by removing unnecessary programs or services
Update drivers for hardware components
Monitor resource usage to identify bottlenecks
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I was interviewed before Jun 2016.
My training project involved designing and implementing a network infrastructure for a medium-sized company.
Researched and analyzed the company's requirements for network connectivity and security.
Designed a network architecture that included routers, switches, firewalls, and VPNs.
Configured and tested the network devices to ensure proper functionality.
Implemented security measures such as access control lists and intr...
Mobile apps work by running code on the device to perform specific tasks and interact with the user.
Mobile apps are developed using programming languages like Java, Swift, or Kotlin.
Apps are installed on the device and run locally, utilizing the device's resources.
They can access device features like camera, GPS, and sensors.
Apps communicate with servers or APIs to fetch data or perform actions.
User interactions trigge...
Big Data refers to large and complex sets of data that cannot be easily managed or processed using traditional methods.
Big Data is characterized by the 3Vs: Volume, Velocity, and Variety.
Volume refers to the vast amount of data generated and collected from various sources.
Velocity refers to the speed at which data is generated and needs to be processed in real-time.
Variety refers to the different types and formats of d...
SMAC stands for Social, Mobile, Analytics, and Cloud.
SMAC is a combination of four technologies that are transforming businesses and industries.
Social refers to the use of social media platforms for communication and collaboration.
Mobile refers to the use of mobile devices and applications for accessing information and services.
Analytics refers to the use of data analysis tools and techniques to gain insights and make ...
I am a system engineer with expertise in designing and maintaining complex computer systems.
Experienced in configuring and troubleshooting network devices
Proficient in scripting languages like Python and Bash
Skilled in virtualization technologies such as VMware and Hyper-V
Knowledgeable in cloud computing platforms like AWS and Azure
Familiar with ITIL best practices for service management
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