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Nexus Interview Questions and Answers
Nexus Interview Experiences
7 interviews found
vinosamson
I applied via Naukri.com and was interviewed in Jul 2022. There were 8 interview rounds.
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(1 Question)
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(1 Question)
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Interview Preparation Tips
Sales Executive Interview Questions asked at other Companies
pothuganti usharani
(5 Questions)
- Q1. Difference between kernel and OS
- Ans.
Kernel is the core part of an operating system that manages system resources, while OS is the entire operating system including kernel and other components.
Kernel is the central component of an operating system responsible for managing resources such as memory, CPU, and I/O.
OS includes the kernel along with other components like user interface, system utilities, and applications.
Examples of kernels include Linux kernel...
- Q2. What are Kernel types
- Ans.
Kernel types are the different types of kernels used in operating systems.
Monolithic kernel: all operating system services run in kernel space
Microkernel: minimal kernel with most services running in user space
Hybrid kernel: combines features of both monolithic and micro kernels
- Q3. Explain nic bonding
- Ans.
NIC bonding, also known as network interface card bonding, is a technique used to combine multiple network interfaces into a single virtual interface for increased bandwidth and redundancy.
NIC bonding is used to increase network bandwidth by aggregating multiple network interfaces together.
It also provides redundancy in case one network interface fails, ensuring continuous network connectivity.
There are different bondi...
- Q4. What is lvm and how manypartitions we can create
- Ans.
LVM stands for Logical Volume Manager. It is a tool used to manage disk space by creating logical volumes from physical volumes.
LVM allows for dynamic resizing of logical volumes without the need to unmount the filesystem.
It can create multiple logical volumes from a single physical volume.
LVM provides features like snapshots and mirroring for data protection.
The number of partitions that can be created using LVM depen...
- Q5. What you will do for /boot is full
- Ans.
To address a full /boot partition, remove unnecessary files, uninstall old kernels, and increase partition size if needed.
Delete unnecessary files in /boot directory
Uninstall old kernels to free up space
Increase the size of the /boot partition if necessary
Skills evaluated in this interview
Senior Software Engineer 2 Interview Questions asked at other Companies
Anonymous
(2 Questions)
- Q1. What's you qualification
- Q2. What's epected salary
- Ans.
The expected salary is negotiable based on experience, skills, and industry standards.
Salary expectations can vary depending on the candidate's level of experience and expertise.
Researching industry standards and average salaries for similar positions can help in determining a reasonable salary expectation.
Factors such as location, company size, and benefits package can also influence salary negotiations.
Ninja Interview Questions asked at other Companies
Kushagra Prajapati
Selected
I appeared for an interview in Jun 2024.
All basic maths topic
Interview Preparation Tips
Accounts Manager Interview Questions asked at other Companies
Nexus interview questions for popular designations
Selected
I applied via Company Website and was interviewed in Oct 2023. There were 2 interview rounds.
90 min , Dp, strings, binary search
1 hr normal questions were asked
Interview Preparation Tips
- DSA
Student Intern Interview Questions asked at other Companies
Rohini Gaikwad
I applied via Walk-in and was interviewed in Apr 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Write a SQL query
- Ans.
SQL query to retrieve all employees from a table
Use SELECT * FROM employees;
Replace 'employees' with the actual table name if different.
- Q2. Basic question of technical oops
Interview Preparation Tips
Skills evaluated in this interview
Junior Software Developer Interview Questions asked at other Companies
Jobs at Nexus
DANNY PREM SINGH
(2 Questions)
- Q1. Tell me about yourself
- Q2. Why you left your old company
Interview Preparation Tips
Department Manager Interview Questions asked at other Companies
Interview questions from similar companies
Arshiya Saba
I applied via Company Website and was interviewed in Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Basic Q & A
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Tell me about your self
I appeared for an interview before Sep 2020.
(1 Question)
Round duration - 90 Minutes
Round difficulty - Medium
This is a written round on paper for everyone. Three coding questions were given. Two out of three must be correct covering every single edge case to qualify for the next round. Only the most optimal solution was to be considered.
- Q1.
Maximum Subarray Sum Problem Statement
Given an array
ARRconsisting ofNintegers, your goal is to determine the maximum possible sum of a non-empty contiguous subarray within this array.Example of Sub...
- Ans.
Find the maximum sum of a contiguous subarray in an array of integers.
Use Kadane's algorithm to find the maximum subarray sum in linear time.
Initialize two variables: maxSum and currentSum.
Iterate through the array and update currentSum by adding the current element or starting a new subarray.
Update maxSum if currentSum becomes greater than maxSum.
Return maxSum as the maximum subarray sum.
(1 Question)
Round duration - 50 Minutes
Round difficulty - Easy
This was face to face interview round.
- Q1.
Finding Triplets in a Binary Tree Problem Statement
You are given a Binary Tree of integers and an integer 'X'. Your task is to find all the triplets in the tree whose sum is strictly greater than 'X'. Th...
- Ans.
Find all triplets in a binary tree whose sum is greater than a given integer X, with a grandparent-parent-child relationship.
Traverse the binary tree to find all possible triplets.
Check if the sum of each triplet is greater than X.
Ensure the relationship of grandparent-parent-child in each triplet.
Return the valid triplets in any order.
Handle constraints and edge cases appropriately.
(2 Questions)
Round duration - 60 Minutes
Round difficulty - Easy
FACE TO FACE ROUND INTERVIEW
- Q1. Can you tell me about yourself?
- Q2. What is the difference between Mutex and Semaphores? Please provide a real-life example.
- Ans.
Mutex is used for exclusive access to a resource by only one thread at a time, while Semaphores can allow multiple threads to access a resource simultaneously.
Mutex is binary and allows only one thread to access a resource at a time, while Semaphores can have a count greater than one.
Mutex is used for protecting critical sections of code, while Semaphores can be used for controlling access to a pool of resources.
Exampl...
Interview Preparation Tips
Tip 1 : Participate in previous interview questions from leetcode, geeksforgeeks
Tip 2 : Revise computer science subjects like dbms and oops thoroughly
Tip 3 : Participate in live contests on CodeChef, Codeforces
Tip 1 : Only write the things on which you are the most confident about
Final outcome of the interviewRejectedSkills evaluated in this interview
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Nexus Interviews By Designations
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Nexus Interview Process
based on 6 interviews
Interview experience
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