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Diebold Nixdorf
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I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
MAC address is a unique identifier assigned to network interfaces for communications at the data link layer, while IP address is a unique identifier assigned to devices for communications at the network layer.
MAC address is a hardware address that uniquely identifies a device on a network.
IP address is a logical address that identifies a device on a network.
MAC address is assigned by the manufacturer and usually does n...
Switch forwards data to specific devices based on MAC addresses, while hub broadcasts data to all connected devices.
Switch operates at the data link layer (Layer 2) of the OSI model, while hub operates at the physical layer (Layer 1).
Switch is more efficient as it reduces network congestion by only sending data to the intended recipient, while hub causes more collisions and traffic.
Examples: Cisco Catalyst Switch, Netg
VPN stands for Virtual Private Network, a secure connection that allows users to access the internet privately and securely.
VPN encrypts data to ensure privacy and security
It masks the user's IP address to protect their identity
Commonly used for remote work, accessing geo-blocked content, and enhancing online security
Examples include NordVPN, ExpressVPN, and CyberGhost
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
I am a dedicated Technical Support Engineer with 5 years of experience in troubleshooting hardware and software issues.
5 years of experience in technical support
Skilled in troubleshooting hardware and software problems
Strong communication and problem-solving skills
Components of a motherboard include CPU, RAM, GPU, BIOS, SATA ports, USB ports, and expansion slots.
CPU (Central Processing Unit)
RAM (Random Access Memory)
GPU (Graphics Processing Unit)
BIOS (Basic Input/Output System)
SATA ports
USB ports
Expansion slots
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posted on 24 Dec 2024
I applied via Naukri.com
I applied via LinkedIn and was interviewed in Dec 2023. There were 2 interview rounds.
I am a dedicated and experienced Desktop Support Engineer with a passion for troubleshooting and resolving technical issues.
Over 5 years of experience in providing desktop support to end users
Proficient in diagnosing and resolving hardware and software issues
Strong communication skills to effectively communicate with users and IT teams
Certified in ITIL and CompTIA A+
Experience in setting up and configuring new hardware
posted on 27 Feb 2025
I was interviewed before Feb 2024.
Effective communication skills are essential when interacting with customers through email and phone calls.
posted on 14 Jul 2023
I applied via Recruitment Consulltant and was interviewed before Jul 2022. There were 3 interview rounds.
Ticketing tools, network basics, and commands are essential for Technical Support Associates.
Ticketing tools: ServiceNow, Jira, Zendesk
Network basics: IP addressing, subnetting, DNS, DHCP
Commands: ping, ipconfig, tracert
posted on 1 Oct 2022
I applied via Referral and was interviewed before Oct 2021. There were 2 interview rounds.
posted on 17 Jan 2025
posted on 20 Oct 2023
Blue screen of Death is a Windows error screen that appears when the system encounters a critical error.
BSOD is a stop error screen that indicates a system crash or failure.
It usually includes an error code and information about the cause of the crash.
Common causes of BSOD include hardware issues, driver conflicts, and software errors.
Printer issues can range from connectivity problems to paper jams and print quality issues.
Common printer issues include connectivity problems, paper jams, print quality issues, and driver errors.
Troubleshooting steps may include checking connections, clearing paper jams, adjusting print settings, and updating drivers.
Examples of printer issues include printer not responding, paper getting stuck in the printer, faded o...
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Senior Software Engineer
219
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| ₹9 L/yr - ₹30.7 L/yr |
Technical Support Specialist
122
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| ₹3 L/yr - ₹6.5 L/yr |
Software Engineer
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Technical Support Associate
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Service Engineer
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| ₹1.7 L/yr - ₹5.1 L/yr |
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