ITC Infotech Interview Questions, Process, and Tips

Q1. Merge two unsorted array in a sorted way.
Ans. 
Merge two unsorted arrays into a single sorted array.
• Create a new array to store the merged result.

• Iterate through both arrays and compare elements to add to the new array.

• Sort the new array to get the final sorted result.
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Easy to clear the interview do well

Q1. Narrate a own story
Ans. 
A story about overcoming a challenge
• Facing a fear and conquering it

• Learning a valuable lesson

• Gaining confidence and self-belief

• Inspiring others through personal growth
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Q2. Repeat the sentence
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Q1. Difference between c and c++
Ans. 
C is a procedural programming language while C++ is an extension of C with added features of object-oriented programming.
• C is a procedural language, meaning it follows a step-by-step approach to solve a problem.

• C++ is an extension of C and supports both procedural and object-oriented programming paradigms.

• C++ introduces features like classes, objects, inheritance, and polymorphism which are not present in C.

• C++ allows ...read more
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Q2. What is Whitespace
Ans. 
Whitespace refers to any character or sequence of characters that do not represent visible or printable characters.
• Whitespace includes spaces, tabs, line breaks, and other non-printable characters.

• It is commonly used to separate words and elements in programming languages.

• Whitespace is ignored by most programming languages and does not affect the functionality of the code.

• Examples of whitespace: ' ', ' ', ' ', ' '.
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Q1. Self intro of yours
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Q1. What is DHCP, DORA, DNS, WDS,DR,NetApp?
Ans. 
DHCP is a network protocol that assigns IP addresses to devices, DORA is the process DHCP uses to assign addresses, DNS resolves domain names to IP addresses, WDS is a Windows Deployment Services used for network-based installation of Windows operating systems, DR stands for Disaster Recovery, and NetApp is a storage and data management company.
• DHCP assigns IP addresses to devices on a network

• DORA stands for Discover, ...read more
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Q2. What is VPN and how many types of VPN ??
Ans. 
VPN stands for Virtual Private Network. There are mainly two types of VPN - Remote Access VPN and Site-to-Site VPN.
• VPN stands for Virtual Private Network, which allows users to securely access a private network over a public network.

• Remote Access VPN is used by individual users to connect to a private network remotely.

• Site-to-Site VPN is used to connect multiple networks together, such as connecting branch offices to a...read more
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Q3. How to configure Outlook?
Ans. 
Configuring Outlook involves setting up email accounts, calendars, and other preferences.
• Open Outlook and click on 'File'

• Click on 'Add Account' to set up a new email account

• Configure server settings, username, and password

• Set up email signature, rules, and other preferences

• Add calendars and contacts for synchronization
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Q4. How to configure printer?
Ans. 
To configure a printer, you need to connect it to the network, install drivers, set up printer preferences, and test the connection.
• Connect the printer to the network using either a wired or wireless connection.

• Install the necessary printer drivers on the computer or device from which you want to print.

• Set up printer preferences such as paper size, print quality, and default settings.

• Test the printer connection by prin
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Q1. Tell me something about your self?
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It was aptitude round obviously..

Coding test was quite easy

Q1. Tell me about yourself
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Q2. Tell me about your work experience
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Q1. What tools have you worked on
Ans. 
I have worked with tools such as Tableau, SQL, Python, and Excel for data analysis and visualization.
• Tableau for creating interactive dashboards and visualizations

• SQL for querying databases and extracting data

• Python for data manipulation and statistical analysis

• Excel for data cleaning and basic analysis
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Q2. What are the projects you worked on
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Q1. SQL Query on AVG and Group by
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