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I applied via Approached by Company and was interviewed before Oct 2023. There were 3 interview rounds.
I applied via campus placement at Indian Institute of Technology (IIT), Chennai and was interviewed in Dec 2016. There were 5 interview rounds.
To rotate a matrix by 90 degrees clockwise, transpose the matrix and then reverse each row. To rotate anticlockwise, reverse each row and then transpose.
Transpose the matrix by swapping elements at (i, j) with (j, i)
Reverse each row of the transposed matrix
To rotate anticlockwise, reverse each row of the original matrix and then transpose
There are three common methods to compress images: lossless compression, lossy compression, and resizing.
Lossless compression reduces file size without losing any image quality. Examples include PNG and GIF formats.
Lossy compression reduces file size by discarding some image data. Examples include JPEG format.
Resizing reduces file size by changing the dimensions of the image. It can be done manually or using image proc
Identify the most recent duplicate in an array of strings.
Iterate through the array and keep track of the indices of each string using a hashmap.
If a string is already present in the hashmap, update its index.
After iterating through the array, find the string with the highest index in the hashmap.
There are 3 possible triangles that can be formed using the two lines.
To form a triangle, we need three points.
With two lines, we have a total of four points.
By choosing any three points, we can form a triangle.
Therefore, there are 3 possible triangles.
The function should return the element k from a Binary Search Tree (BST).
Traverse the BST in-order and keep track of the current element
If the current element is equal to k, return it
If the current element is greater than k, move to the left subtree
If the current element is less than k, move to the right subtree
Repeat until the element is found or the entire tree is traversed
The question is asking for a solution to find the nearest element to a given element in an array.
Iterate through the array and calculate the absolute difference between each element and the given element.
Keep track of the minimum difference encountered and the corresponding element.
Return the element with the minimum difference as the nearest element.
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Designing Youtube involves creating a platform for users to upload, share, and view videos.
Allow users to create accounts and upload videos
Implement a recommendation system based on user preferences
Include features like comments, likes, and subscriptions
Ensure scalability and high availability of the platform
Consider implementing monetization options for content creators
posted on 1 May 2024
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Questions on Network Troubleshooting, VMware, Operating Systems , Open book but time is very very less one has to be super quick
posted on 20 Dec 2024
I applied via Job Portal
posted on 21 Apr 2024
I applied via LinkedIn and was interviewed in Oct 2023. There were 3 interview rounds.
Collection hierarchy in Java refers to the relationship between different types of collections such as List, Set, and Map.
Java collections framework includes interfaces like Collection, List, Set, and Map.
List interface extends Collection interface and represents an ordered collection of elements.
Set interface extends Collection interface and represents a collection of unique elements.
Map interface represents a mapping
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
To configure Jenkins with ADO Git, you need to set up a Jenkins job that pulls code from ADO Git repository.
Install the Azure DevOps plugin in Jenkins
Create a new Jenkins job and configure it to use the Azure DevOps Git repository as the source code repository
Set up the necessary credentials in Jenkins to access the Azure DevOps Git repository
Configure the build triggers and other job settings as needed
Test the Jenkins...
I applied via Campus Placement and was interviewed in Oct 2023. There was 1 interview round.
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