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I utilize a combination of lectures, discussions, group activities, and multimedia resources to engage students and cater to different learning styles.
Incorporate interactive activities to promote student engagement
Use multimedia resources to enhance understanding of complex topics
Encourage discussions to foster critical thinking and communication skills
Provide real-world examples to make concepts more relatable
An array is a collection of similar data types while a structure is a collection of different data types.
Arrays are used to store multiple values in a single variable. Example: int numbers[5] = {1, 2, 3, 4, 5};
Structures are used to group different data types together. Example: struct person { char name[20]; int age; float salary; };
Arrays can be accessed using index numbers while structures can be accessed using ...
To sort a single linked list, we can use merge sort or quick sort algorithm.
Merge sort: divide the list into two halves, sort each half recursively, and merge the sorted halves.
Quick sort: partition the list into two sub-lists, one with elements smaller than a pivot and the other with elements larger than the pivot, and recursively sort each sub-list.
Selection sort: repeatedly find the minimum element in the unsor...
To reverse a single linked list, iterate through the list and change the direction of the pointers.
Create three pointers: previous, current, and next
Set current to the head of the linked list
Iterate through the list, setting next to the next node, then setting current's next to previous
Move previous and current pointers one node forward
Return the new head of the linked list
HSS deployment requires several documents. Here are some pointers.
Prepare a detailed project plan
Obtain necessary licenses and permits
Create a network diagram
Develop a test plan
Prepare a user manual
Conduct training sessions for users
Obtain sign-off from stakeholders
Maintain documentation for future reference
International roaming allows a mobile device to connect to a foreign network and use its services.
The user's home network must have a roaming agreement with the foreign network.
The user's device must be compatible with the foreign network's technology.
The user may incur additional charges for using the foreign network's services.
International roaming can be enabled or disabled on the user's device settings.
A network of networks is a collection of interconnected networks that are connected together to form a larger network.
A network of networks is also known as an internet.
It allows for communication and data exchange between different networks.
Examples include the internet, which is a collection of interconnected networks around the world.
Another example is a corporate network that connects multiple branch offices t...
Packet flow in a network with switch & router
Packet is sent from source device to switch
Switch forwards the packet to the destination device connected to it
If the destination device is not connected to the switch, switch forwards the packet to the router
Router checks the destination IP address and forwards the packet to the appropriate network
If the destination device is not in the same network, router forwards th...
MANO consists of three functional blocks: NFV Orchestrator, VNF Manager, and Virtualized Infrastructure Manager.
NFV Orchestrator (NFVO): Manages the lifecycle of network services and coordinates resources across multiple VNFs.
VNF Manager (VNFM): Responsible for the lifecycle management of individual Virtual Network Functions, including instantiation and scaling.
Virtualized Infrastructure Manager (VIM): Manages the...
Memory is allocated to objects dynamically during runtime based on their size and type.
Memory allocation is done using the 'new' keyword in languages like Java and C++.
In languages like Python, memory allocation is handled automatically by the interpreter.
Memory allocation can also be done using functions like malloc() and calloc() in C.
Memory is released using the 'delete' keyword in languages like Java and C++.
M...
I applied via Approached by Company and was interviewed in Dec 2024. There were 4 interview rounds.
Java, DSA Coding Questions, Array, LL
I appeared for an interview in May 2025, where I was asked the following questions.
Effective team management and cost reduction strategies are essential for project success.
Establish clear communication channels to ensure everyone is aligned on goals and tasks.
Implement agile methodologies to enhance flexibility and responsiveness to changes.
Conduct regular team meetings to assess progress and address any challenges promptly.
Encourage collaboration and knowledge sharing among team members to leverage...
I appeared for an interview in May 2025, where I was asked the following questions.
BADI (Business Add-In) and BAPI (Business Application Programming Interface) are SAP enhancements for custom functionality and integration.
BADI allows developers to add custom code to standard SAP applications without modifying the original code.
Example of BADI: Implementing custom logic in sales order processing.
BAPI is a standardized programming interface that allows external applications to interact with SAP systems...
I appeared for an interview in Feb 2025, where I was asked the following questions.
Kubernetes is a container orchestration platform that automates deployment, scaling, and management of containerized applications.
Master Node: Controls the Kubernetes cluster, managing the API server, scheduler, and controller manager.
Worker Nodes: Run the containerized applications and are managed by the master node.
Pods: The smallest deployable units in Kubernetes, which can contain one or more containers.
Services: A...
Copy and Add in Docker are commands used to manage files in images, with distinct behaviors and use cases.
COPY: Used to copy files/directories from the host to the Docker image.
ADD: Similar to COPY but can also extract tar files and fetch files from URLs.
Example of COPY: COPY ./localfile.txt /app/ in Dockerfile copies a file to the image.
Example of ADD: ADD ./archive.tar.gz /app/ extracts the tar file into the image.
CO...
CMD specifies default commands for a container, while ENTRYPOINT sets the main command to run.
CMD provides default arguments for the ENTRYPOINT command.
ENTRYPOINT is used to define the main command that will always run in the container.
Example of CMD: CMD ["nginx", "-g", "daemon off;"]
Example of ENTRYPOINT: ENTRYPOINT ["/usr/sbin/nginx"]
Using both: ENTRYPOINT ["/usr/sbin/nginx"] CMD ["-g", "daemon off;"]
Git merge combines branches, preserving history; git rebase rewrites history for a linear commit structure.
Merge creates a new commit that combines changes from both branches.
Rebase moves or combines commits from one branch onto another, creating a linear history.
Example of merge: 'git merge feature-branch' creates a merge commit.
Example of rebase: 'git rebase main' applies commits from the feature branch on top of mai...
A Terraform module is a container for multiple resources that are used together, promoting reusability and organization.
Modules can be created for specific tasks, like setting up a web server or a database.
A module can include resources, input variables, output values, and even other modules.
Example: A module for an AWS VPC can include subnets, route tables, and security groups.
Modules can be sourced from local paths, ...
Manual testing is necessary to ensure the quality of the software by simulating real user interactions and scenarios.
Manual testing allows for human intuition and creativity to uncover unexpected issues.
Certain tests, such as usability testing, cannot be automated and require manual execution.
Exploratory testing is best performed manually to discover new defects and areas of improvement.
Manual testing is crucial for va...
Unresolved reference is an error in programming where a variable or function is used without being defined or declared.
Occurs when a variable or function is used before it is declared or defined
Can also happen when a variable or function is misspelled
Common in programming languages like Python, Java, and C++
This question is likely related to a discrepancy between a library and netlist causing a difference in the size of PMOS transistors.
Mismatch between the library and netlist can lead to incorrect sizing of transistors
Ensure consistency between the library files and netlist to avoid discrepancies
Check for any errors or warnings related to library and netlist mismatch in the design tool logs
Verify the sizing of PMOS trans...
Basic apti and easy one can solve it easily
I have worked on various projects including developing software applications, designing systems, and implementing new technologies.
Developed a mobile application for tracking fitness goals
Designed a database system for managing customer information
Implemented a new cloud-based storage solution for data backup
I appeared for an interview in Mar 2025, where I was asked the following questions.
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Some of the top questions asked at the Capgemini Engineering interview for experienced candidates -
The duration of Capgemini Engineering interview process can vary, but typically it takes about less than 2 weeks to complete.
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