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Infosys
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I was interviewed in Aug 2021.
What people are saying about Infosys
I applied via Recruitment Consultant and was interviewed in Nov 2019. There were 5 interview rounds.
The most comfortable Windows OS for me to work on is Windows 10.
Windows 10 is user-friendly and has a familiar interface.
It offers improved security features compared to previous versions.
Windows 10 provides regular updates and compatibility with modern software.
It has a wide range of hardware and software support.
Windows 10 includes useful features like Cortana and virtual desktops.
Default Gateway is the IP address of the router that connects a device to other networks. We can track packet path using Traceroute.
Default Gateway is the first point of contact for a device when it tries to connect to other networks.
It acts as a mediator between the device and other networks.
It helps in routing the traffic to the correct destination.
Traceroute is a tool that can be used to track the path of a packet g...
posted on 13 Jul 2022
I applied via Naukri.com
POP and IMAP are email protocols used for retrieving emails from a mail server.
POP downloads emails from the server to the local device and deletes them from the server.
IMAP syncs emails between the server and the local device, allowing access to emails from multiple devices.
POP is a one-way communication protocol while IMAP is a two-way communication protocol.
POP is less secure than IMAP as it doesn't support encrypti...
Sharing the troubleshooting steps for resolving Outlook issues
Document the issue and steps taken to troubleshoot
Share the troubleshooting steps with the team or supervisor
Collaborate with other team members to resolve the issue
Provide feedback on the effectiveness of the troubleshooting steps
Continuously update the troubleshooting steps for future reference
Network refers to a group of interconnected devices, while networking refers to the process of connecting these devices.
Network is a noun, while networking is a verb.
Network refers to the physical or logical connections between devices, while networking refers to the process of establishing and maintaining those connections.
Examples of network devices include routers, switches, and servers, while examples of networking...
Switching and routing are two fundamental concepts in computer networking.
Switching is the process of forwarding data packets between devices on the same network.
Routing is the process of forwarding data packets between different networks.
Switches operate at the data link layer of the OSI model, while routers operate at the network layer.
Switches use MAC addresses to forward packets, while routers use IP addresses.
Exam...
posted on 14 Jan 2023
An IP address is a unique identifier assigned to devices on a network. There are two types of IP addresses: IPv4 and IPv6.
IP address stands for Internet Protocol address
It is a numerical label assigned to each device connected to a network
IPv4 addresses are 32-bit and represented in dotted decimal notation (e.g. 192.168.0.1)
IPv6 addresses are 128-bit and represented in hexadecimal notation (e.g. 2001:0db8:85a3:0000:000
Ping command is a network utility used to test the reachability of a host on an Internet Protocol (IP) network.
Ping sends an ICMP echo request to the target host and waits for a response.
It measures the round-trip time for messages sent from the originating host to a destination computer.
It can also be used to determine the number of hops between two hosts.
Ping is commonly used to troubleshoot network connectivity issu
Antivirus is a software program designed to prevent, detect, and remove malicious software from a computer system.
Antivirus software scans files and directories for any malware or suspicious patterns.
It uses various techniques like signature-based detection, behavioral analysis, and heuristics to identify and remove viruses.
Some popular antivirus software in the market are Norton, McAfee, Kaspersky, Avast, and AVG.
I applied via Approached by Company and was interviewed in Sep 2021. There were 2 interview rounds.
Explanation of DHCP, DNS, OSI model, and difference between OST and PST in Outlook.
DHCP (Dynamic Host Configuration Protocol) assigns IP addresses to devices on a network.
DNS (Domain Name System) translates domain names into IP addresses.
OSI (Open Systems Interconnection) model is a conceptual framework for network communication.
OST (Offline Storage Table) is a file format used by Outlook to store offline copies of ema...
I applied via Company Website and was interviewed in Feb 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2023. There were 3 interview rounds.
I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Job Portal and was interviewed before Apr 2021. There was 1 interview round.
Solid principles are a set of design principles for writing maintainable and scalable code in C#.
Single Responsibility Principle (SRP) - a class should have only one reason to change
Open/Closed Principle (OCP) - a class should be open for extension but closed for modification
Liskov Substitution Principle (LSP) - derived classes should be substitutable for their base classes
Interface Segregation Principle (ISP) - client...
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