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Capgemini Network Engineer Interview Questions, Process, and Tips
Top Capgemini Network Engineer Interview Questions and Answers
- Q1. What is dns? & What will u do secure a website?
- Q2. Otn frame structure Fec in otn and Dwdm component
- Q3. What is CSMA/CD, and how does this thing work in real life, give an example.
Capgemini Network Engineer Interview Experiences
16 interviews found
Anonymous
I applied via Naukri.com and was interviewed in May 2021. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What's firewall?
- Ans.
A firewall is a network security system that monitors and controls incoming and outgoing network traffic.
It acts as a barrier between a trusted internal network and an untrusted external network
It can be hardware, software, or a combination of both
It can be configured to block or allow traffic based on predefined rules
Examples include Cisco ASA, Fortinet FortiGate, and Palo Alto Networks firewall
- Q2. What is VPN?
- Ans.
VPN stands for Virtual Private Network. It is a secure and encrypted connection between two networks or devices over the internet.
VPN allows remote access to a private network over the internet
It provides security and privacy by encrypting the data transmitted
VPN can be used to bypass geo-restrictions and access content not available in your region
Examples of VPNs include OpenVPN, Cisco AnyConnect, and NordVPN
- Q3. Tell about the TCP/IP layer.
- Ans.
TCP/IP is a protocol suite used for communication between devices on the internet.
TCP/IP has four layers: application, transport, internet, and network access.
The application layer includes protocols like HTTP, FTP, and SMTP.
The transport layer includes TCP and UDP protocols.
The internet layer is responsible for routing packets between networks.
The network access layer includes protocols like Ethernet and Wi-Fi.
TCP/IP ...
- Q4. Tell about the BGP
- Ans.
BGP stands for Border Gateway Protocol. It is a routing protocol used to exchange routing information between different networks.
BGP is used to connect different autonomous systems (AS) on the internet.
It is a path-vector protocol that selects the best path for data to travel based on policies set by network administrators.
BGP uses TCP port 179 for communication between routers.
BGP is used by internet service providers...
Interview Preparation Tips
Skills evaluated in this interview
KUNDAN KUMAR
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
It is online test. In this test there is question of apti and also coding and from 5g question.
There are two questions asked and time is enough to solve 60 minutes
(5 Questions)
- Q1. Wap for palindrome number
- Ans.
A palindrome number is a number that remains the same when its digits are reversed.
Convert the number to a string
Reverse the string
Check if the reversed string is equal to the original string
- Q2. Add two numbers by function
- Ans.
Create a function to add two numbers
Define a function that takes two parameters as input
Inside the function, add the two numbers together and return the result
Example: function addNumbers(num1, num2) { return num1 + num2; }
- Q3. Write a code for Binary search
- Ans.
Binary search code implementation in Python
Define a function that takes a sorted array and a target value as input
Initialize two pointers, low and high, to the start and end of the array respectively
While low is less than or equal to high, calculate mid as (low + high) // 2 and compare array[mid] with target
If array[mid] is equal to target, return mid
If array[mid] is less than target, update low to mid + 1
If array[mid]...
- Q4. Wap for check your name is palindrome not
- Ans.
A program to check if a given name is a palindrome or not.
Convert the name to lowercase to handle case-insensitivity
Remove any spaces or special characters from the name
Reverse the name and compare it with the original name to check for palindrome
- Q5. What is malloc and calloc function
- Ans.
malloc and calloc are functions in C programming used for dynamic memory allocation.
malloc function is used to allocate a single block of memory of a specified size.
calloc function is used to allocate multiple blocks of memory of a specified size, initialized to zero.
Example: int *ptr = (int*)malloc(5 * sizeof(int));
Example: int *ptr = (int*)calloc(5, sizeof(int));
Interview Preparation Tips
- Basic programming
Skills evaluated in this interview
(2 Questions)
- Q1. How would deal with angry customers?
- Ans.
I would listen to their concerns, empathize with them, and work towards finding a solution to address their issues.
Listen actively to understand the root cause of their anger
Empathize with their situation and show understanding
Apologize for any inconvenience caused and assure them that you will work towards resolving the issue
Offer solutions or alternatives to address their concerns
Follow up with the customer to ensure
- Q2. How you will handle multiple projects at same time.
What people are saying about Capgemini
I applied via Campus Placement
Basic C questions and core subjects questions
1 easy and 1 medium question
(2 Questions)
- Q1. Basic Java questions
- Q2. DBMS and project questions
Capgemini interview questions for designations
(2 Questions)
- Q1. Vadvsd awda WEFAWVAS wdfawr vas
- Q2. Sdvsad as adveaa awdfarvsav WGREAG
Interview Preparation Tips
Get interview-ready with Top Capgemini Interview Questions
I applied via Job Portal and was interviewed in Apr 2024. There were 3 interview rounds.
This round was easy . It has basic questions of English
(1 Question)
- Q1. There were few sentences which you have to repeat and complete
(1 Question)
- Q1. It was supposed to be technical round but in interview they asked tell me about yourself, strength weaknesses. Interview was supposed to be from 10-11 AM interviewer joined on 10:30 and it was over by 10:...
Network Engineer Jobs at Capgemini
Selected
I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.
Some aptitude and coding question
(2 Questions)
- Q1. Explain OSI modal.
- Ans.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven different layers.
The OSI model stands for Open Systems Interconnection model.
It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and communicates with the adjacent layers.
For example, the Physical layer de...
- Q2. Difference between unicasting, Multicasting, Broadcasting.
- Ans.
Unicasting sends data from one sender to one receiver, Multicasting sends data from one sender to multiple receivers, Broadcasting sends data from one sender to all receivers in the network.
Unicasting is one-to-one communication.
Multicasting is one-to-many communication.
Broadcasting is one-to-all communication.
Unicasting is used in TCP connections.
Multicasting is used in streaming video or audio to multiple users.
Broad...
Skills evaluated in this interview
(1 Question)
- Q1. Normally English Grammar based questions were asked
(1 Question)
- Q1. Communication based questions were asked
(1 Question)
- Q1. He only asked me about the word empathy. And on this bases he declared me as not cleared
(2 Questions)
- Q1. Please be prepared the vxlan
- Q2. Flexible extended
Interview Preparation Tips
Anant Varshney
(2 Questions)
- Q1. How arp generate and its packet flow across the network?
- Ans.
ARP generates and sends packets to map IP addresses to MAC addresses in a network.
ARP request is broadcasted to all devices on the network
The device with the matching IP address responds with its MAC address
ARP table is updated with the IP-MAC mapping
ARP packets have source and destination MAC addresses, IP addresses, and ARP operation code
- Q2. What is CSMA/CD, and how does this thing work in real life, give an example.
- Ans.
CSMA/CD stands for Carrier Sense Multiple Access with Collision Detection. It is a network protocol used in Ethernet networks to avoid data collisions.
CSMA/CD is used in Ethernet networks to regulate access to the network medium.
Before sending data, a device using CSMA/CD listens to the network to check if it is busy.
If the network is clear, the device sends the data. If a collision is detected, the device stops transm...
Skills evaluated in this interview
There was 20 questions of english
Spoken english test there was 40 questions
(1 Question)
- Q1. Tell me about yourself
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Capgemini Network Engineer Interview Process
based on 10 interviews in last 1 year
1 Interview rounds
- Technical Round
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