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I applied via Campus Placement
Had some basic SQL, Networking and Linux multiple choice questions along with two paragraphs at the end
Command to list CPUs in Linux system
Use the 'lscpu' command to list detailed information about CPUs
Use the 'nproc' command to display the number of processing units available
Use the 'cat /proc/cpuinfo' command to view information about each CPU core
To copy contents of a file to another file, you can use file handling methods in programming languages.
Open the source file in read mode and the destination file in write mode
Read the contents of the source file and write them to the destination file
Close both files after the copying process is complete
To rename a file, use the 'mv' command in the terminal or use a file manager with a rename option.
In the terminal, use the 'mv' command followed by the current file name and the new file name.
Example: mv oldfile.txt newfile.txt
In a file manager, right-click on the file and select the 'Rename' option.
Enter the new file name and press Enter.
Command to check free disk space
Use the 'df' command to check free disk space
The '-h' option displays the output in human-readable format
The '-T' option shows the filesystem type
The '-x' option excludes specific filesystem types
The '-t' option filters the output based on filesystem type
The OSI Model is a conceptual framework that standardizes the functions of a communication system into seven layers.
The OSI Model stands for Open Systems Interconnection Model.
It was developed by the International Organization for Standardization (ISO) in 1984.
The model is divided into seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has a specific function and in...
NoSQL is a non-relational database that provides flexible schema and horizontal scalability, while SQL is a relational database with structured schema and vertical scalability.
NoSQL databases are schema-less and can handle unstructured data.
SQL databases use structured query language and have predefined schemas.
NoSQL databases are horizontally scalable, allowing for easy distribution of data across multiple servers.
SQL...
Command to check free memory space
Use the 'free' command to check free memory space
The 'free' command displays the total, used, and free memory space in the system
It also shows the amount of memory used for buffers and cache
The 'free' command can be used with options like '-h' for human-readable output
To copy files to a remote machine, use a file transfer protocol like SCP or SFTP.
Use SCP (Secure Copy) command to copy files between local and remote machines
Example: scp /path/to/local/file username@remote:/path/to/destination
Use SFTP (Secure File Transfer Protocol) for interactive file transfers
Example: sftp username@remote, then use put command to upload files
I applied via Campus Placement and was interviewed before Aug 2023. There were 2 interview rounds.
All about coding and solving questions
I applied via AngelList and was interviewed before Oct 2021. There were 2 interview rounds.
There was a Hackerearth test with two questions
I was interviewed in Dec 2024.
posted on 9 Mar 2024
The Question was average, the interviewer had a fixed approach in mind, which he wanted to follow, but was friendly and trying to help. Overall a good experience.
posted on 17 Oct 2022
I applied via Referral and was interviewed in Apr 2022. There were 2 interview rounds.
A coding test based on data structure and Algorithms.
I applied via Campus Placement
I applied via Referral
My biggest achievement till date is successfully leading a team to develop and launch a new software product ahead of schedule.
Led a team of developers to create a new software product
Completed the project ahead of schedule
Received positive feedback from clients and stakeholders
I would address conflicts directly and respectfully, seeking to understand the root cause and find a mutually beneficial solution.
Listen actively to understand the other person's perspective
Communicate clearly and respectfully
Identify the root cause of the conflict
Brainstorm potential solutions together
Be willing to compromise and find a mutually beneficial solution
Success is achieving personal goals, feeling fulfilled, and making a positive impact.
Success is subjective and can vary from person to person.
It involves setting and achieving goals, both short-term and long-term.
Feeling fulfilled and content with one's accomplishments is a key aspect of success.
Making a positive impact on others or the world can also be a measure of success.
Success is not just about material wealth or...
Dijkstra's algorithm finds the shortest path between nodes in a graph.
Create a graph with nodes and edges
Assign a tentative distance to each node
Set the initial node as current and mark it visited
For each neighbor of the current node, calculate the tentative distance
If the tentative distance is less than the current distance, update the distance
Mark the current node as visited and select the unvisited node with the sma...
A program to reverse a singly linked list
Create a new empty linked list
Traverse the original linked list and insert each node at the beginning of the new list
Return the new list
Methods to find nth largest element in an unsorted linked list
Traverse the linked list and store elements in an array, sort the array and return the nth largest element
Use quickselect algorithm to find the nth largest element in O(n) time complexity
Implement a max heap and extract the nth largest element
Divide the linked list into smaller sublists and recursively find the nth largest element
Use merge sort to sort the l
A prime number is a number that is divisible only by 1 and itself.
A prime number has exactly two factors: 1 and itself.
Prime numbers cannot be divided evenly by any other number.
Examples of prime numbers include 2, 3, 5, 7, 11, 13, 17, etc.
Test cases for a bank transaction
Transaction amount within account balance limit
Transaction amount exceeds account balance limit
Transaction to a valid account number
Transaction to an invalid account number
Transaction with correct transaction code
Transaction with incorrect transaction code
Transaction during bank working hours
Transaction outside bank working hours
Design classes for educational institutions in a city
Identify the main entities: schools, students, teachers, courses
Create a School class with attributes like name, address, and a list of students and teachers
Create a Student class with attributes like name, age, and a list of courses
Create a Teacher class with attributes like name, specialization, and a list of courses
Create a Course class with attributes like name, ...
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