HCLTech Interview Questions, Process, and Tips

It was a moderate level test

Easy to moderate level round which can be cleared easily

Q1. Asked to select any one programming language from C, Python java
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Q2. Questions on selected language
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Q3. Data types in python
Ans. 
Python supports various data types such as integers, floats, strings, lists, tuples, dictionaries, and more.
• Integers: whole numbers without decimal points (e.g. 5, -10)

• Floats: numbers with decimal points (e.g. 3.14, -0.5)

• Strings: sequences of characters enclosed in quotes (e.g. 'hello', '123')

• Lists: ordered collections of items (e.g. [1, 'apple', True])

• Tuples: ordered, immutable collections of items (e.g. (1, 'banana',...read more
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Q4. Asked me to write a program that prints multiples of 8 from 1 to 100
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Q5. Any certifications done on programming languages
Ans. 
Yes, I have certifications in Java and Python programming languages.
• Certification in Java programming language from Oracle

• Certification in Python programming language from Coursera
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It was Average.......,....

Medium level of difficulties

Q1. Tell me about yourself
Ans. 
I am a QA Automation Testing Engineer with 5 years of experience in creating and executing test cases for software applications.
• 5 years of experience in QA Automation Testing

• Proficient in creating and executing test cases

• Strong knowledge of automation tools like Selenium and JUnit

• Experience in testing web and mobile applications

• Familiar with Agile methodology
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Q2. Tell me about your family
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Q3. How was your day
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Q1. What is VLAN? And scenario based questions
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Q2. OSPF and how to configure any router
Ans. 
OSPF is a routing protocol used to exchange routing information between routers in a network. Configuration involves enabling OSPF and defining network areas.
• Enable OSPF on the router interface

• Define OSPF network areas

• Configure OSPF routing process

• Verify OSPF neighbor relationships
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Q3. Types of lsa in details
Ans. 
LSA stands for Latent Semantic Analysis, a technique used in natural language processing to analyze relationships between a set of documents and the terms they contain.
• LSA is a mathematical technique that analyzes relationships between a set of documents and the terms they contain

• It is used to extract and identify the underlying structure of text data

• LSA is based on the principle that words that are used in similar con
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Q1. What is the network
Ans. 
The network is a system of interconnected devices and communication pathways that allow for the exchange of data and information.
• A network can be wired or wireless

• Devices in a network can include computers, servers, routers, switches, and more

• Networks can be local (LAN), wide area (WAN), or global (Internet)

• Protocols like TCP/IP govern how data is transmitted over a network
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Q2. Why we need a network
Ans. 
Networks are essential for connecting devices and enabling communication and data sharing.
• Facilitates communication between devices

• Enables data sharing and collaboration

• Provides access to resources and services

• Supports remote access and mobility

• Increases efficiency and productivity
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Q1. Trouble shooting
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Q2. Monitoring log dob maven
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It was a very good coding test

Q1. Write code for Fabonacci series?
Ans. 
The Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.
• Initialize an array to store the Fibonacci series

• Set the first two numbers in the series as 0 and 1

• Use a loop to calculate the next numbers by adding the previous two numbers

• Continue the loop until reaching the desired length of the series
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