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I applied via LinkedIn and was interviewed in Mar 2021. There were 3 interview rounds.
Print the rightmost nodes of a binary tree.
Traverse the tree in a depth-first manner, starting from the right child of each node.
Use a queue to keep track of the nodes to be visited.
Add the rightmost node of each level to the result array.
Garbage Collector in C# manages memory allocation and deallocation automatically.
Garbage Collector is responsible for freeing up memory that is no longer in use.
It runs in the background and periodically checks for unused objects.
GC.SuppressFinalize() method can be used to prevent the finalizer from running.
GC.Collect() method can be used to force garbage collection.
GC.GetTotalMemory() method can be used to get the tot
The assessment will include fundamental quantitative mathematics, a few output-based questions, query questions, and two coding questions.
What was css question
About react js performance improvement
Creating a form with validation experience share
Use HTML form elements like input, select, textarea
Implement client-side validation using JavaScript
Implement server-side validation using backend technologies like Node.js or PHP
Questions on graph, arrays, strings.
RedBus interview questions for designations
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I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.
Find the missing smallest positive integer in an array of integers
Sort the array to easily identify missing integers
Iterate through the sorted array to find the smallest missing positive integer
Return the missing integer
Sort an array of strings containing only 0, 1, and 2.
Use a three-way partitioning algorithm like Dutch National Flag algorithm to sort the array in a single pass.
Keep track of three pointers - low, mid, and high to partition the array into three sections.
Swap elements based on their values to achieve the sorted array.
I applied via Campus Placement
3 questions of dsa
1 of api
I applied via campus placement at Maulana Azad National Institute of Technology (NIT), Bhopal and was interviewed in Jul 2024. There were 2 interview rounds.
3 questions easy-medium level leetcode problem I solved 2 completely and 3rd question partially (9/15 test cases passed) to move on to 2nd round
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
1. PEAK ELEMENT QUESTION.
2. COIN DENOMINATION
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
Create a pagination component using an API to display data for different pages.
Use API to fetch data for each page
Implement pagination logic to display data for each page
Allow users to navigate between pages
Deep copy is a copy of an object that duplicates all of its attributes, including nested objects, rather than just copying references.
Deep copy creates a new object with its own unique memory space.
Changes made to the original object do not affect the deep copy.
Deep copy is often used when you need to modify an object without affecting the original.
Example: Using JSON.parse(JSON.stringify(object)) in JavaScript to crea
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