HCLTech Infra Lead Interview Questions and Answers

A general and basic aptitude test.

Q1. What are the basic questions involved in a self-introduction?
Ans. 
Basic questions in a self-introduction include name, background, experience, and interests.
• Name: Introduce yourself with your full name.

• Background: Mention where you are from or your educational background.

• Experience: Talk about your relevant work experience or skills.

• Interests: Share a hobby or interest that showcases your personality.
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Q2. What is your experience with basic mapping techniques?
Ans. 
I have experience with basic mapping techniques including GIS software and data visualization tools.
• Proficient in using GIS software such as ArcGIS and QGIS

• Familiar with creating and editing maps, analyzing spatial data, and geocoding

• Experience in data visualization tools like Tableau for creating interactive maps

• Knowledge of basic mapping concepts such as layers, projections, and spatial analysis
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Q1. What is service desk
Ans. 
Service desk is a centralized point of contact for users to get help with IT issues and requests.
• Provides technical support and assistance to users

• Handles IT incidents and service requests

• Logs and tracks issues in a ticketing system

• Resolves issues or escalates to higher level support

• Communicates with users regarding status and resolution
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Q2. What is dns, domain, dhcp, router, modem
Ans. 
DNS is a system that translates domain names to IP addresses, domain is a group of network resources under the same administration, DHCP assigns IP addresses to devices, router connects multiple networks, modem connects a computer to the internet.
• DNS translates domain names to IP addresses (e.g. translating www.google.com to 172.217.3.100)

• Domain is a group of network resources under the same administration (e.g. google...read more
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1st round was aptitude

After 1 month there was a GD round .

Q1. Introduction , Communication check
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Q2. Computer Networking questions
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Q1. Difference between pst and ost
Ans. 
PST is a personal storage table used by Outlook to store emails, while OST is an offline storage table used for offline access to emails.
• PST is used for storing emails, contacts, calendar items, and other data in Outlook.

• OST is a cached copy of the mailbox stored on the local computer for offline access.

• PST files are typically used for archiving or backing up emails, while OST files are used for offline access to email...read more
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Q1. It was all only general questions about System technical issues handling Only about the services we handle in laptop or desktop related don't miss any services while you tell them. Each service is a plus ...read more
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Q1. Describe prior work, then product related questions and troubleshooting skills
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Quant,verbal,reasoning

Q1. Basic questions
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Q2. Situation based
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