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3 dsa questions were asked
Coding in live project involves writing and implementing code in a real-world software development project.
Understand the project requirements and scope before writing any code.
Collaborate with team members to ensure code integration and compatibility.
Test and debug code to ensure it meets project specifications.
Document code changes and updates for future reference.
Follow coding best practices and guidelines to mainta...
Prints numbers from 5 to 1 separated by a space
The code initializes x to 5, then enters a while loop that prints the value of x and decrements it until x is no longer greater than 0
The output will be '54321'
The value printed to the console will be 246810.
The function modifies the array elements to be 2.
The main function calls the function to modify the array.
The loop in main function prints the modified array elements.
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posted on 4 Sep 2024
I applied via campus placement at International Institute of Information Technology (IIIT), Bhubaneswar and was interviewed in Aug 2024. There were 3 interview rounds.
It was a mcq + coding round with computer fundamentals and aptitude + easy-medium level dsa questions.
It was an offline aptitute test with 30 questions for 30 minutes.
Detect a loop in a linked list by using Floyd's Cycle Detection Algorithm
Use two pointers, slow and fast, to traverse the linked list
If there is a loop, the fast pointer will eventually meet the slow pointer
Initialize slow and fast pointers at the head of the linked list
Move slow pointer by one step and fast pointer by two steps in each iteration
If the fast pointer reaches the end of the list or meets the slow pointer,
Find the unique element in an array of strings
Iterate through the array and use a hashmap to store the frequency of each element
After iterating, check the hashmap for elements with frequency 1 to find the unique element
I have worked on various projects including a web application for a local business and a mobile app for tracking daily habits.
Developed a web application using HTML, CSS, and JavaScript for a local business to manage their inventory and sales.
Created a mobile app using React Native to track daily habits and provide reminders for healthy routines.
Collaborated with a team to implement new features and fix bugs in existin...
MySQL query to select the id of second highest salary from employee table
Use ORDER BY clause to sort salaries in descending order
Use LIMIT to select the second row
Use a subquery to avoid duplicates if multiple employees have the same salary
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
MongoDB is preferred over SQL for its flexibility, scalability, and ease of use in handling unstructured data.
MongoDB is a NoSQL database, making it easier to work with unstructured data compared to SQL.
MongoDB is schema-less, allowing for more flexibility in data modeling and changes.
MongoDB is horizontally scalable, making it easier to handle large amounts of data and high traffic loads.
MongoDB's document-based data ...
Around 1 hour with 2 coding and few aptitude questions.
posted on 11 Sep 2024
I was interviewed before Sep 2023.
A function in C to check if a number is prime or not
Create a function that takes an integer as input
Check if the input number is divisible by any number from 2 to its square root
If it is not divisible by any number, return true (prime), else return false (not prime)
Basic codes for array manipulation including sorting, searching, and filtering.
Use built-in functions like sort() for sorting arrays.
Implement algorithms like binary search for searching in arrays.
Utilize filter() method for filtering arrays based on specific criteria.
I applied via LinkedIn and was interviewed in Nov 2024. There was 1 interview round.
posted on 5 Sep 2024
I applied via Job Fair and was interviewed in Aug 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
I applied via campus placement at National Institute of Engineering (NIE) and was interviewed in Apr 2024. There were 4 interview rounds.
2 questions, Easy and medium based
It was easy basic questions were there and we were asked to write two emails.
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