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Mr Cooper
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I applied via Campus Placement and was interviewed in Nov 2024. There were 4 interview rounds.
Long programming round in the Chennai office - 3 hours.
use case scenario will be provided: need to sketch any diagrams like uml/class/ER diagrams but not flow chart.
45 min for diagram and presentation to Pannel(each Pannel: 10 students with 1-3 Pannel members) once your presentation and modifications are approved. van proceed with programming(implementation of the use case).
I applied via Referral and was interviewed in May 2024. There were 5 interview rounds.
MCQ and Coding challenges based on arrays, tree and graphs.
Long coding round with basic system design.
I applied via Campus Placement and was interviewed in Oct 2023. There were 2 interview rounds.
Provided aptitude session for us
It was a long programming round which tested our knowledge on OOPS concepts
I applied via Campus Placement and was interviewed in Jun 2023. There were 5 interview rounds.
Hacker earth test - medium level
Mr Cooper interview questions for designations
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
Both aptitude and programming questions were asked in this 1st round online test conducted in
HackerEarth platform
Long programming round involves development of console based application
Top trending discussions
Find an odd occurring number among even occurring numbers.
Use XOR operation to cancel out even occurring numbers and get the odd occurring number.
Iterate through the array and XOR each element with the result variable.
The final result will be the odd occurring number.
Print the spiral order of a binary tree and matrix.
For binary tree, use level order traversal and alternate direction for each level.
For matrix, use four pointers to traverse in spiral order.
Example for binary tree: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> 9
Example for matrix: 1 2 3 4 -> 8 7 6 5 -> 9 10 11 12 -> 16 15 14 13
Finding pairs in an array with a given sum.
Iterate through the array and for each element, check if the difference between the given sum and the element exists in the array.
Use a hash table to store the elements of the array and their indices for faster lookup.
If there are multiple pairs with the same sum, return any one of them.
If no pair is found, return null or an empty array.
Find total number of k element with given avg in an array in minimum time complexity.
Use sliding window technique to traverse the array in O(n) time complexity.
Maintain a sum variable to keep track of the sum of elements in the window.
If the sum of elements in the window is equal to k times the given avg, increment the count.
Move the window by subtracting the first element and adding the next element in the array.
Printing non-boundary elements of a binary tree
Traverse the tree in any order (preorder, inorder, postorder)
Check if the current node is not a boundary node (not the first or last node in its level)
If it is not a boundary node, print its value
Recursively traverse its left and right subtrees
It continues for 15 mins
Policy manager is a software tool used to centrally manage and enforce policies across an organization's systems and applications.
Policy manager helps define, monitor, and enforce policies related to security, compliance, access control, and other governance aspects.
It allows administrators to set rules and regulations that govern how data and resources are accessed and used within an organization.
Policy manager can au...
posted on 10 Dec 2020
Some of the top questions asked at the Mr Cooper Software Engineer Trainee interview -
The duration of Mr Cooper Software Engineer Trainee interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 5 interviews
2 Interview rounds
based on 1 review
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