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posted on 16 Jan 2025
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posted on 21 Jan 2024
I applied via Campus Placement
Find the second largest element in an array using only one loop.
Initialize two variables to keep track of the largest and second largest elements.
Iterate through the array and update the variables accordingly.
Return the second largest element at the end.
posted on 16 Jan 2025
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Dec 2024. There were 2 interview rounds.
3 coding questions were given and all should have to be passed for the next round
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
A stack is a Last In First Out (LIFO) data structure, while a queue is a First In First Out (FIFO) data structure.
Stack: LIFO - Last In First Out. Example: browser history where the last page visited is the first to be accessed.
Queue: FIFO - First In First Out. Example: a line at a grocery store where the first person in line is the first to be served.
Function to find two numbers in array that add up to target. Optimize solution.
Use a hash map to store each number and its index as you iterate through the array.
For each number, check if the difference between the target and the number exists in the hash map.
Return the indices of the two numbers that add up to the target.
posted on 14 Nov 2024
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
I have worked on various projects including web development, mobile app development, and data analysis.
Developed a web application using React and Node.js for a client in the e-commerce industry
Created a mobile app using Flutter for tracking daily expenses
Performed data analysis on customer feedback data using Python and SQL
Accessing id parameter in URL involves parsing the URL and extracting the id value.
Use the window.location object to access the URL of the current page.
Parse the URL using methods like split() or URLSearchParams to extract the id parameter.
Example: If the URL is 'http://example.com/page?id=123', you can access the id value by parsing the URL.
posted on 13 Oct 2024
posted on 28 Nov 2024
I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.
Reverse a linked list by changing the pointers direction
Iterate through the linked list and change the direction of pointers
Use three pointers - prev, current, next to reverse the list
Update the head pointer to point to the new first node
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