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HCLTech
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I applied via Approached by Company and was interviewed in Oct 2021. There were 4 interview rounds.
Unix assignment cleared
What people are saying about HCLTech
An operating system boots by loading the kernel into memory and initializing system processes.
The BIOS or UEFI firmware is first loaded from the motherboard's ROM.
The bootloader is then loaded from the boot device (e.g. hard drive, USB drive).
The bootloader loads the kernel into memory and initializes system processes.
The init process is started, which then launches other system processes and services.
Finally, the user...
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
Experienced Unix Administrator managing multiple servers, proficient in AIX patching, WWN/WWPN identification, NIM server, LPAR creation, and OS installation.
Managed multiple Unix/Linux servers in previous roles
Proficient in AIX server OS patching process
Troubleshoot issues if OS version does not update after patching
Know how to find WWN/WWPN numbers
Familiar with NIM server for AIX installations
Experienced in LPAR crea
Time and work , distance , percentage
BFS , TREE , STACK , QUEUE
I was interviewed in Jan 2025.
Java is a high-level programming language known for its portability and versatility.
Java is an object-oriented language
Types of Java include primitive types (int, double, boolean), reference types (classes, interfaces), and arrays
Java is platform-independent due to its bytecode compilation
C programming is a high-level programming language used for system programming, embedded systems, and software development.
C programming is widely used for system programming, as it allows direct access to hardware and memory.
It is commonly used in embedded systems development, where efficiency and low-level control are important.
C is known for its performance and portability, making it a popular choice for developing
Java features include platform independence, object-oriented programming, automatic memory management, and multithreading.
Platform independence allows Java programs to run on any platform with a Java Virtual Machine (JVM)
Object-oriented programming supports concepts like classes, objects, inheritance, and polymorphism
Automatic memory management through garbage collection helps in managing memory efficiently
Multithreadi...
posted on 19 Dec 2024
I applied via campus placement at NBKR Institute of Science and Technology, Vidyanagar and was interviewed in Nov 2024. There were 4 interview rounds.
It was about an aptitude test which is on English grammar and athematic reasoning.
The Fibonacci series can be applied to alphabets, and the same should be printed.
Print numbers in descending order 123456
Create an array of strings containing the numbers 1 to 6
Sort the array in descending order
Print the sorted array
I am choosing your organization because of its reputation for innovation, strong company culture, and opportunities for growth.
Reputation for innovation in the industry
Strong company culture that values employee development
Opportunities for growth and advancement within the organization
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for the right job opportunity that aligns with my career goals.
I am open to exploring new locations and experiencing different cultures.
I understand that relocation may be necessary for career advancement and personal growth.
Yes, I am comfortable with rotational shifts as I have prior experience working in such shifts.
I have previous experience working in rotational shifts at my previous job.
I am adaptable and can easily adjust my schedule to accommodate rotational shifts.
I understand the importance of being available during different shifts to ensure smooth operations.
I am willing to work in rotational shifts to support the team and meet
I was interviewed in Jan 2025.
A standardized exam that measure a person skill, abilities and potential to success in a particular role of fields
I applied via Referral and was interviewed in Oct 2024. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in May 2024. There were 2 interview rounds.
Authentication verifies a user's identity, while authorization determines what a user can access.
Authentication confirms a user's identity through credentials like username and password.
Authorization controls access to resources based on the authenticated user's permissions.
Example: Logging into a website (authentication) and then being able to view/edit specific pages based on your role (authorization).
To render a list in React, use map() function to iterate over an array of data and return a list of components. State is mutable data managed within a component, while props are immutable data passed from parent to child components.
To render a list in React, use map() function to iterate over an array of data and return a list of components.
Example: const items = ['item1', 'item2', 'item3']; items.map(item =>
Webpage optimization techniques include minifying CSS and JS files, optimizing images, using asynchronous loading for scripts, and reducing render-blocking scripts.
Minify CSS and JS files to reduce file sizes and improve loading times.
Optimize images by compressing them and using the correct file format (e.g. JPEG for photographs, PNG for graphics).
Use asynchronous loading for scripts to prevent them from blocking the ...
Use SCSS to apply background color to nested li elements and utilize mixins.
Use nesting to target the li elements within a parent element
Apply background color to the 2nd li element using the :nth-child() selector
Define and use mixins to reuse styles across the codebase
To fix cumulative layout shift issues, ensure all images and media have dimensions specified in HTML, use CSS aspect ratio boxes, and prioritize loading critical resources.
Specify dimensions for all images and media in HTML to prevent layout shifts.
Use CSS aspect ratio boxes to reserve space for images before they load.
Prioritize loading critical resources to avoid sudden layout changes.
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Software Engineer
23.3k
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| ₹1.7 L/yr - ₹8 L/yr |
Technical Lead
21.2k
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| ₹7 L/yr - ₹28 L/yr |
Senior Software Engineer
15.8k
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| ₹4 L/yr - ₹16.6 L/yr |
Lead Engineer
14.9k
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| ₹4.2 L/yr - ₹14 L/yr |
Analyst
14.4k
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| ₹0.8 L/yr - ₹6.5 L/yr |
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