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I applied via Naukri.com and was interviewed in Nov 2023. There was 1 interview round.
Stuck switching refers to a situation where a network switch is unable to forward traffic due to a malfunction or configuration issue.
Stuck switching can occur when a switch's forwarding table becomes corrupted or when there is a hardware failure.
It can also happen if there is a loop in the network causing broadcast storms.
Troubleshooting stuck switching involves checking the switch's configuration, monitoring network ...
BGP path selection process determines the best path for routing based on various attributes.
BGP selects the path with the highest weight attribute first
If weights are the same, BGP looks at the local preference attribute
Next, BGP considers the AS path length
BGP then checks the origin code attribute
After that, BGP looks at the MED (Multi-Exit Discriminator) attribute
If all else is equal, BGP chooses the path with the lo...
A stub area is an OSPF area that does not contain external routes.
Stub areas reduce the amount of routing information exchanged within an OSPF network.
Stub areas use a default route to reach external networks.
Stub areas are commonly used to reduce the size of the OSPF database and improve network performance.
STP stands for Spanning Tree Protocol, used in network environments to prevent loops and ensure redundant paths are utilized efficiently.
STP is a network protocol used to prevent loops in Ethernet networks.
It works by selecting a single path for data traffic while blocking redundant paths.
STP elects a root bridge and calculates the shortest path to each network segment.
If a link fails, STP recalculates the network topo...
I applied via Campus Placement and was interviewed in Sep 2023. There was 1 interview round.
Human Resources
HR stands for Human Resources
It is a department within an organization responsible for managing employees
HR handles recruitment, training, benefits, and employee relations
Example: The HR department at XYZ Company is in charge of hiring new employees
The 7 functions of HR include recruitment, training, performance management, employee relations, compensation and benefits, compliance, and HR strategy.
Recruitment: Attracting and hiring qualified candidates for open positions.
Training: Providing employees with the necessary skills and knowledge to perform their jobs effectively.
Performance management: Evaluating and improving employee performance through feedback and ...
Yes no problem 1oo% pass
Perfect test doesn't difficult eas
I applied via Referral and was interviewed in Feb 2023. There were 4 interview rounds.
It was a combination of English and Maths
HCL Group interview questions for designations
I applied via Referral and was interviewed before Jan 2021. There were 6 interview rounds.
I would expect a salary that is competitive and reflective of my skills and experience as a Network Engineer.
I have extensive experience in designing and implementing network solutions.
I have certifications in Cisco networking and have successfully managed large-scale network projects.
I have a track record of improving network performance and security.
I am familiar with various network technologies and protocols such a...
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I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I was interviewed before Jun 2021.
Round duration - 180 minutes
Round difficulty - Easy
It was an mcq + coding round. There were aptitude and ouput based question in mcq. And coding questions were easy
Given an integer array 'ARR' of size 'N' containing numbers from 0 to (N - 2). Each number appears at least once, and there is one number that appears twice. Yo...
Find the duplicate number in an array of integers from 0 to (N-2).
Iterate through the array and keep track of the frequency of each number using a hashmap.
Return the number with a frequency greater than 1 as the duplicate number.
Time complexity can be optimized to O(N) using Floyd's Tortoise and Hare algorithm.
You are provided with a string S
and an array of integers A
of size M
. Your task is to perform M
operations on the string as specified by the indices in array A
...
Given a string and an array of indices, reverse substrings based on the indices to obtain the final string.
Iterate through the array of indices and reverse the substrings accordingly
Ensure the range specified by each index is non-empty
Return the final string after all operations are completed
Round duration - 60 Minutes
Round difficulty - Easy
It was technical + hr round. there were 2 people as interviewer. They stated from intro and asked some basic puzzles and hr questions. After that they asked about my projects, technologies and some ds algo and dbms questions.
Tip 1 : Practice aptitude
Tip 2 : Focus on practicing coding
Tip 3 : Learn from mistakes
Tip 1 : Mention some projects that you have done
Tip 2 : Try to have skills that are required for the role
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