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Ansys Software Private Limited
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I was interviewed before Jun 2016.
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I was interviewed in Nov 2023.
F2F coding test which was pretty simple based on basic c++ concepts and few logical questions.
I applied via Referral
I applied via Referral and was interviewed before Mar 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
I was interviewed in Jul 2017.
Code to print * in five consecutive lines
Use a loop to iterate five times
Inside the loop, print a string containing a single * character
Code to calculate number of bounces a ball goes through until it comes to rest.
Use a loop to simulate the bounces until the ball stops bouncing
Calculate the height of each bounce using the given formula
Keep track of the number of bounces in a counter variable
The best and less time consuming way to calculate factorial of a number is using iterative approach.
Iteratively multiply the number with all the numbers from 1 to the given number
Start with a result variable initialized to 1
Multiply the result with each number in the range
Return the final result
Code to find factorial using function recursion
Define a function that takes an integer as input
Check if the input is 0 or 1, return 1 in that case
Otherwise, call the function recursively with input-1 and multiply it with the input
It was like 5 MCQ and two coding questions with difficult level of moderate
React components go through various stages in their life cycle, from initialization to destruction.
Initialization: Component is created and initialized with default props and state.
Mounting: Component is rendered on the DOM for the first time.
Updating: Component re-renders when props or state change.
Unmounting: Component is removed from the DOM.
Examples: componentDidMount() for mounting, componentDidUpdate() for updati
I applied via Campus Placement and was interviewed in Oct 2023. There were 4 interview rounds.
Topics: maps, sorting and simple DSA question
A linked list is a data structure where each element points to the next element in the sequence.
Linked list is stored in memory as nodes, where each node contains data and a reference to the next node.
Examples of linked-list include a singly linked list, doubly linked list, and circular linked list.
In a singly linked list, each node points to the next node. In a doubly linked list, each node points to both the next and
ML models are built by collecting and preparing data, selecting a model, training the model on the data, and evaluating its performance.
Collect and prepare data by cleaning, transforming, and encoding it
Select a model based on the problem at hand (e.g. regression, classification, clustering)
Train the model using algorithms like linear regression, decision trees, or neural networks
Evaluate the model's performance using ...
Arrays store elements in contiguous memory locations, while linked lists store elements in nodes with pointers to the next node.
Arrays have fixed size, while linked lists can dynamically grow or shrink.
Accessing elements in arrays is faster (O(1)), while accessing elements in linked lists is slower (O(n)).
Inserting or deleting elements in arrays can be inefficient, as it may require shifting elements, while in linked l...
Return a string containing the first occurrence of characters in the input string.
Create an empty string to store the result.
Iterate through each character in the input string.
If the character is not already in the result string, add it to the result string.
Return the result string.
One of the hardest DSA questions I have done involved implementing a complex graph traversal algorithm.
The question required understanding of graph data structures and algorithms.
I had to implement a depth-first search or breadth-first search algorithm.
The question may have involved finding the shortest path in a weighted graph.
I had to consider edge cases and optimize the algorithm for efficiency.
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