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Velankani Software Network and Planning Engineer 5 Interview Questions, Process, and Tips
Velankani Software Network and Planning Engineer 5 Interview Experiences
1 interview found
Dharm Raj
I applied via Naukri.com and was interviewed in Jan 2023. There were 4 interview rounds.
(5 Questions)
- Q1. Tell about Fttx network architecture, how do work?
- Ans.
Fttx network architecture refers to fiber-to-the-x network architecture, where x can be home, curb, building, etc.
Fttx network architecture involves deploying fiber optic cables to deliver high-speed internet and other services to various locations.
The architecture can be categorized as FTTH (fiber-to-the-home), FTTB (fiber-to-the-building), FTTC (fiber-to-the-curb), etc.
FTTH is the most common type, where fiber optic ...
- Q2. Which tool is better for fttx planning ArcGIS or QGIS ? If any then why
- Ans.
Both ArcGIS and QGIS have their own strengths and weaknesses for fttx planning.
ArcGIS is a powerful tool with advanced features and capabilities, but it comes with a higher cost.
QGIS is an open-source tool that is free to use and has a strong community support, but it may lack some advanced functionalities compared to ArcGIS.
The choice between ArcGIS and QGIS ultimately depends on the specific needs and budget of the p...
- Q3. Can we replace CO location?
- Ans.
Yes, CO locations can be replaced with proper planning and network optimization.
CO locations can be replaced by consolidating equipment and resources to more efficient locations.
Proper network planning and optimization can ensure minimal disruption to services during the replacement process.
Consider factors such as coverage, capacity, and redundancy when planning the replacement of CO locations.
- Q4. What is passive splitter and why we use in two stage splitter except one stage
- Ans.
A passive splitter is a device used to split an optical signal into multiple outputs without amplification. Two stage splitters are used for better signal distribution.
Passive splitter does not require power source for operation
Two stage splitters provide better signal distribution compared to one stage
Two stage splitters are used when more outputs are needed or when signal loss needs to be minimized
- Q5. In pon network how much maximum length use from OLT to ONT
- Ans.
The maximum length from OLT to ONT in a PON network is typically around 20 kilometers.
The maximum distance can vary depending on the type of fiber optic cable used and the quality of the components.
In general, the maximum length is around 20 kilometers for standard PON networks.
For longer distances, signal boosters or amplifiers may be required to maintain signal integrity.
Factors such as signal loss, attenuation, and ...
(4 Questions)
- Q1. Given the scenario suppose that we have 600 household then how you estimates your BOQ and tell me no. Of equipment used
- Ans.
To estimate the BOQ for 600 households, consider factors like household size, equipment needed per household, and budget constraints.
Calculate the average number of equipment needed per household based on the requirements (e.g. routers, cables, switches, etc.)
Consider the quality and quantity of equipment needed for each household
Estimate the total cost of equipment based on the average number of equipment per househol...
- Q2. What is difference between Flexnap fiber and BAU fiber
- Ans.
Flexnap fiber is a type of fiber optic cable that is more flexible and easier to install compared to BAU fiber.
Flexnap fiber is designed to be more flexible, making it easier to bend and install in tight spaces.
BAU fiber, on the other hand, is more rigid and less flexible, requiring more careful handling during installation.
Flexnap fiber may have a higher cost due to its specialized design and ease of installation.
BAU ...
- Q3. Can we use 1:128 splitter in pon network and if ues then why we avoid in our network
- Ans.
1:128 splitters can be used in PON networks, but are typically avoided due to signal loss and network performance issues.
1:128 splitters divide the signal into 128 outputs, leading to significant signal loss
This can result in degraded network performance and reduced reach
Smaller splitters like 1:32 or 1:64 are more commonly used for better signal distribution
- Q4. What is FDH and how it work
- Ans.
FDH stands for Fiber Distribution Hub, it is a central point in a fiber optic network where fibers are terminated and connected.
FDH is used to distribute fiber optic cables to multiple locations in a network.
It typically consists of fiber optic splice trays, distribution panels, and connectors.
FDHs are often located in central offices, data centers, or outdoor cabinets.
They play a crucial role in managing and organizin...
(6 Questions)
- Q1. Tell me about yourself in brief of your professional experience
- Q2. Can we hard splice flexnap fiber cable
- Ans.
No, flexnap fiber cable cannot be hard spliced.
Flexnap fiber cable is designed to be spliced using fusion splicing techniques.
Hard splicing can cause damage to the fiber and result in signal loss.
It is recommended to use fusion splicing or mechanical splicing for flexnap fiber cable.
Hard splicing may void the warranty of the cable.
- Q3. What is 2:8 splitter and why we use 2 in input term
- Ans.
A 2:8 splitter is a device used in networking to split a signal into 8 outputs, with 2 inputs.
2:8 splitter is used in networking to divide a signal from 2 inputs into 8 outputs.
It is commonly used in applications where a single signal needs to be distributed to multiple devices.
The ratio of 2:8 indicates the number of input ports to output ports in the splitter.
Examples of use include distributing internet connection f...
- Q4. How do you know about Velankini Software
- Ans.
Velankini Software is a software company specializing in network and planning solutions.
Velankini Software is known for their expertise in network and planning solutions
They offer a range of software products for network optimization and planning
Velankini Software has a strong reputation in the industry for their innovative solutions
They have a team of experienced engineers and developers dedicated to providing top-not
- Q5. Are you ready for relocate bangalore location
- Q6. Why do you want to switch your current company
Interview Preparation Tips
- Fttx network architecture
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Dharshan P
(2 Questions)
- Q1. Explain about osi layers
- Q2. Tcp vs udp
Interview Preparation Tips
Network Engineer Interview Questions & Answers
Huawei Technologies
philip kumi
posted on 16 Apr 2024
Selected
I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
(5 Questions)
- Q1. -tell us about yourself
- Q2. -what experience do u have as a network engineer
- Q3. What do you know about Huawei
- Q4. What is MPLS protocol and in what situations do we use it
- Ans.
MPLS (Multiprotocol Label Switching) is a protocol used in high-performance telecommunications networks to direct data packets along predefined paths.
MPLS is used to improve network performance by efficiently routing data packets based on labels instead of IP addresses.
It is commonly used in scenarios where quality of service (QoS) and traffic engineering are important, such as in large enterprise networks or service p...
- Q5. Explain the three different INTER_AS solutions their advantages and disadvantages
- Ans.
Three different INTER_AS solutions and their advantages and disadvantages
Option 1: Option A - Advantages: Scalability, Disadvantages: Complexity
Option 2: Option B - Advantages: Simplicity, Disadvantages: Limited scalability
Option 3: Option C - Advantages: Flexibility, Disadvantages: Potential security risks
Interview Preparation Tips
MPLS
OSPF
RSVP
INTER_AS SOLUTIONS
Skills evaluated in this interview
Anshul Kumar
GPON technology MOBILITY STrategic
(1 Question)
- Q1. GPON mobility st
(1 Question)
- Q1. Strength weakness
Selected
I applied via Referral and was interviewed in Sep 2023. There were 2 interview rounds.
Apptidue and reasoning
(5 Questions)
- Q1. General Questions Asking
- Q2. How to choose in our company especially
- Ans. Because of im interested it industry in sector so many opportunities are there and i can improve my skills and learn new things
- Q3. Tell me self introduction
- Q4. Briefly explain about your favourite cricket player
- Q5. Tell me your final year project
I applied via Company Website and was interviewed before Aug 2021. There were 3 interview rounds.
Depends on Role and skillset they are required.
(1 Question)
- Q1. Mostly on technical part related to roles and responsibilities.
(2 Questions)
- Q1. Few basics questions along with salary discussions.
- Q2. Few basics questions along with salary discussions.
Interview Preparation Tips
I applied via Walk-in and was interviewed in Oct 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. They asked based on CCNA in osi layer.
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There was 1 interview round.
How does chatgpt work? describe tn, fn, tp, fp and what is the formula?
Interview Preparation Tips
- Machine learning basics
(1 Question)
- Q1. Tell me about your previous role
BGP IS-IS OSPF related questions
Interview Preparation Tips
I applied via campus placement at Madan Mohan Malaviya Engineering College (MMMEC) and was interviewed before Apr 2021. There were 3 interview rounds.
Self Introduction & Some Random Topics Maybe Related To HUAWEI Or From Core ECE Subjects Or Related To Technologies Used By Telecom Providers , here they only test for confidence and willingness to take initiatives/interest in GD because in projects we have to deal with Front Lines/Customers all around the world
(4 Questions)
- Q1. Basics Of DATA COMMUNICATION NETWORKING like OSI Model Vs TCP/IP , TCP/UDP, CDMA Vs GSM , Types Of IP Addresses
- Q2. They generally prefer those candidates who are having basic knowledge of Routing Algorithms Like Dijkstra , Spanning Tree etc
- Q3. They may also ask for any favourite subject from any of semester then they might go with deep dives in that subject
- Q4. For experienced candidates if they can answer questions related to these protocols like OSPF , BGP, MPLS , L2/L3-VPN then this might create a good impression for recruiters to assign in domains like IP-NC...
(5 Questions)
- Q1. What is your family background?
- Ans.
My family background is diverse and multicultural.
My parents are from different countries, which has exposed me to different cultures and traditions.
I have relatives living in various parts of the world, allowing me to have a global perspective.
My family values education and has always encouraged me to pursue my interests in technology.
I have a sibling who is also in the IT field, which has further fueled my passion fo
- Q2. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a senior network engineer leading a team, implementing cutting-edge technologies, and contributing to the company's growth.
Leading a team of network engineers
Implementing advanced networking technologies
Contributing to the company's growth and success
Continuing professional development and certifications
Building strong relationships with clients and stakeholders
- Q3. What are your strengths and weaknesses?
- Ans.
My strengths include strong technical skills, problem-solving abilities, and excellent communication. My weaknesses include a tendency to be overly detail-oriented and a desire for perfection.
Strength: Strong technical skills - I have a deep understanding of network protocols, routing, and troubleshooting.
Strength: Problem-solving abilities - I am skilled at identifying and resolving network issues efficiently.
Strength...
- Q4. Tell me about yourself.
- Ans.
I am a highly skilled and experienced Network Engineer with a strong background in designing, implementing, and managing complex network infrastructures.
I have a Bachelor's degree in Computer Science with a specialization in Networking.
I have worked for 5 years at XYZ Company, where I was responsible for maintaining and troubleshooting network systems.
I have extensive knowledge of routing protocols such as OSPF and BGP...
- Q5. Some situations will be given and your reaction in order to overcome that will be counted
Interview Preparation Tips
Velankani Software Interview FAQs
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