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Ansys Software Private Limited Senior Engineer Interview Questions and Answers

Updated 4 Oct 2024

Ansys Software Private Limited Senior Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Referral and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Three DSA questions one on likedlist one on BST and one on maps

Round 2 - Technical 

(2 Questions)

  • Q1. Cpp pointers explain smart pointers
  • Ans. 

    Smart pointers in C++ provide automatic memory management and help prevent memory leaks.

    • Smart pointers are objects that manage the memory of a pointer automatically.

    • They ensure that memory is deallocated when it is no longer needed.

    • Examples include unique_ptr, shared_ptr, and weak_ptr.

  • Answered by AI
  • Q2. Cpp question based on OOPs concepts
Round 3 - Coding Test 

DSA questions on graph and lots of puzzles

Interview Preparation Tips

Topics to prepare for Ansys Software Private Limited Senior Engineer interview:
  • C++
  • DSA
  • OOPS
  • Puzzles
Interview preparation tips for other job seekers - Overall good experience, but the HR hasn't replied yet.

Skills evaluated in this interview

Interview questions from similar companies

Interview Questionnaire 

4 Questions

  • Q1. Programming
  • Q2. Technical on your domain
  • Q3. Manager technical on your domain
  • Q4. HR
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I was interviewed in Nov 2023.

Round 1 - Coding Test 

F2F coding test which was pretty simple based on basic c++ concepts and few logical questions.

Round 2 - Technical 

(1 Question)

  • Q1. Project and design level with mid level difficulty.
Round 3 - Culture fit 

(2 Questions)

  • Q1. Oops.here the magic happened. Prior to each stage HR was giving clue about the next round and the rounds were more or less same. But in this round,no was expecting managerial question and was not prepared ...
  • Q2. Array multiple logical questions, design pattern writing, other class relates coding..

I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Bms basic and design related questions?
  • Q2. HR round discuss about pay and joining.

Interview Preparation Tips

Topics to prepare for Siemens Senior Engineer interview:
  • Bms System
Interview preparation tips for other job seekers - Kindly attend questions and answers be bold. If answers are correct or wrong doesn’t not matter. All the best

Software Developer Interview Questions & Answers

PTC user image Snehal Jaipurker

posted on 18 Sep 2017

I was interviewed in Jul 2017.

Interview Questionnaire 

6 Questions

  • Q1. Code to print * in five consecutive lines
  • Ans. 

    Code to print * in five consecutive lines

    • Use a loop to iterate five times

    • Inside the loop, print a string containing a single * character

  • Answered by AI
  • Q2. A ball is left from a height of 10 meters. After bouncing first time it looses 10% of its previous height the next time it bounces. Write a code to calculate the number of bounces the ball goes through unt...
  • Ans. 

    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

  • Answered by AI
  • Q3. Which is the best and less time consuming way to calculate factorial of a number?
  • Ans. 

    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

  • Answered by AI
  • Q4. Write the code to find factorial using function recursion.
  • Ans. 

    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

  • Answered by AI
  • Q5. They asked for my introduction.
  • Q6. They asked about my family members.

Interview Preparation Tips

Round: Test
Experience: Aptitude test was moderately tough. The coding test was on basics of c language of all the topics.
Tips: Solving R. S. Agrawal for Aptitude and videos on YouTube on C language are sufficient to score well.
Duration: 1 hour
Total Questions: 60

Round: Technical Interview
Experience: I wrote the first code correctly. I wrote the second code 75% correct and they explained me my mistakes and I could understand where I was going wrong then I corrected my code and then they were satisfied. They asked me whether I could write the factorial code by function recursion method. I replied that I can write the factorial code but not by function recursion method. They were satisfied.
Tips: Build your coding skills by more practice.

Round: HR Interview
Experience: In this round they just asked me my introduction and said that you are shortlisted for now but we will give you final confirmation after a week.
Tips: Don't lie. Be genuine.

College Name: SCOE, PUNE

Skills evaluated in this interview

I applied via Referral

Interview Preparation Tips

General Tips: They develop CAD tools for VLSI design etc.
They call it EDA ( Electronic design automation).
They expect people with good C knowledge, data structures, compiler knowledge.
Skills:

Interview Questionnaire 

9 Questions

  • Q1. Tree questions related like traversal?
  • Q2. Locate the sum of 2 numbers in a linear array (Unsorted and sorted) and their complexities
  • Ans. 

    Locate sum of 2 numbers in a linear array (unsorted and sorted) and their complexities

    • For unsorted array, use nested loops to compare each element with every other element until the sum is found

    • For sorted array, use two pointers approach starting from the beginning and end of the array and move them towards each other until the sum is found

    • Complexity for unsorted array is O(n^2) and for sorted array is O(n)

  • Answered by AI
  • Q3. Pointers with increment/decrement, address of and value at operators (++,–,*,&)
  • Ans. 

    Pointers are used to manipulate memory addresses and values in C++. Increment/decrement, address of and value at operators are commonly used.

    • Incrementing a pointer moves it to the next memory location of the same data type

    • Decrementing a pointer moves it to the previous memory location of the same data type

    • The address of operator (&) returns the memory address of a variable

    • The value at operator (*) returns the value sto

  • Answered by AI
  • Q4. A point and a rectangle is present with the given coordinates. How will you determine whether the point is inside or outside the rectangle?
  • Ans. 

    To determine if a point is inside or outside a rectangle, we check if the point's coordinates fall within the rectangle's boundaries.

    • Check if the point's x-coordinate is greater than the left edge of the rectangle

    • Check if the point's x-coordinate is less than the right edge of the rectangle

    • Check if the point's y-coordinate is greater than the top edge of the rectangle

    • Check if the point's y-coordinate is less than the b...

  • Answered by AI
  • Q5. There is a point inside the rectangle. How will you determine the line that passes through the point and divides the rectangle into 2 equal halves?
  • Ans. 

    To find line that divides rectangle into 2 equal halves through a point inside it.

    • Find the center of the rectangle

    • Draw a line from the center to the given point

    • Extend the line to the opposite side of the rectangle

    • The extended line will divide the rectangle into 2 equal halves

  • Answered by AI
  • Q6. There is a scheme which contains 8-bit and 16-bit signed numbers. How many such combinations are possible?
  • Ans. 

    There are multiple combinations of 8-bit and 16-bit signed numbers. How many such combinations are possible?

    • There are 2^8 (256) possible combinations of 8-bit signed numbers.

    • There are 2^16 (65,536) possible combinations of 16-bit signed numbers.

    • To find the total number of combinations, we can add the number of combinations of 8-bit and 16-bit signed numbers.

    • Therefore, the total number of possible combinations is 256 +

  • Answered by AI
  • Q7. You are given an array of elements. Some/all of them are duplicates. Find them in 0(n) time and 0(1) space. Property of inputs – Number are in the range of 1..n where n is the limit of the array
  • Ans. 

    Find duplicates in an array of elements in 0(n) time and 0(1) space.

    • Use the property of inputs to your advantage

    • Iterate through the array and mark elements as negative

    • If an element is already negative, it is a duplicate

    • Return all the negative elements as duplicates

  • Answered by AI
  • Q8. Given a array of digits. print all combination of of these i.e all no formed by these. repetition allowed. and then repetition not allowed example: i/p: arr={1,2,3} o/p: (without repetition) 123, 132, 213,...
  • Q9. Questions on project

Interview Preparation Tips

Round: Test
Duration: 90 minutes
Total Questions: 3

Round: HR Interview
Experience: HR interview was all about my projects, my background and a few more typical HR questions. It was pretty easy to answer them.

Skills: Algorithm, Data structure, C++
College Name: IIT ROORKEE

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

It was like 5 MCQ and two coding questions with difficult level of moderate

Round 2 - Technical 

(2 Questions)

  • Q1. They asked questions from DSA,sql and some web technology which I mentioned in my resume
  • Q2. What is the life cycle of react components?
  • Ans. 

    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

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Asked about my project and some behavioural questions

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Feb 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. How to find the middle of a linked list in one iteration.
  • Ans. 

    To find the middle of a linked list in one iteration, use two pointers with different speeds.

    • Initialize two pointers, one slow and one fast, both pointing to the head of the linked list.

    • Move the slow pointer one step at a time and the fast pointer two steps at a time.

    • When the fast pointer reaches the end of the linked list, the slow pointer will be at the middle node.

  • Answered by AI
  • Q2. All sorting you know and their complexities both time and space
  • Q3. Eagle eye view of binary tree
  • Ans. 

    A binary tree is a data structure consisting of nodes, where each node has at most two children.

    • Binary tree is used to represent hierarchical relationships between nodes

    • Traversal of binary tree can be done in three ways: inorder, preorder, postorder

    • Binary search tree is a type of binary tree where left child is smaller and right child is greater than parent

    • Balanced binary tree has height difference of at most 1 between...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Revise everything you learnt just before the intervsiew. Be clear on things you have put on your resume.

Skills evaluated in this interview

I was interviewed in Aug 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 75 minutes
Round difficulty - Medium

This was an online coding round where I had 2 questions to solve under 75 minutes. Both the coding questions were related to DP and were of Medium to Hard level of difficulty.

  • Q1. 

    Longest Common Prime Subsequence Problem Statement

    Imagine Ninja is tackling a puzzle during his long summer vacation. He has two arrays of integers, each with lengths 'N' and 'M'. Ninja's task is to dete...

  • Ans. 

    Find the length of the longest subsequence common to two arrays consisting only of prime numbers.

    • Iterate through both arrays to find prime numbers

    • Use dynamic programming to find the longest common subsequence

    • Consider edge cases like empty arrays or no common prime numbers

  • Answered by AI
  • Q2. 

    Maximum Sum Problem Statement

    You are given an array ARR of N integers. Your task is to perform operations on this array until it becomes empty, and maximize the sum of selected elements. In each operatio...

  • Ans. 

    Given an array, select elements to maximize sum by removing adjacent elements. Return the maximum sum.

    • Iterate through the array and keep track of the frequency of each element.

    • Select the element with the highest frequency first, then remove adjacent elements.

    • Repeat the process until the array becomes empty and calculate the sum of selected elements.

  • Answered by AI
Round 2 - Video Call 

(4 Questions)

Round duration - 60 minutes
Round difficulty - Medium

This round had 2 Algorithmic questions wherein I was supposed to code both the problems after discussing their approaches and respective time and space complexities . After that , I was grilled on some OOPS concepts related to C++.

  • Q1. 

    Cycle Detection in a Linked List

    Your task is to determine if a given Singly Linked List of integers forms a cycle.

    Explanation: A cycle in a linked list occurs when there is a node in the list that conn...

  • Ans. 

    Detect if a given singly linked list of integers forms a cycle.

    • Use Floyd's Tortoise and Hare algorithm to detect cycle in linked list

    • Maintain two pointers, one moving at double the speed of the other

    • If they meet at some point, there is a cycle in the linked list

  • Answered by AI
  • Q2. 

    Check If Preorder Traversal Is Valid

    Determine whether a given array ARR of positive integers is a valid Preorder Traversal of a Binary Search Tree (BST).

    A binary search tree (BST) is a tree structure w...

  • Ans. 

    Check if a given array of positive integers is a valid Preorder Traversal of a Binary Search Tree (BST).

    • Create a stack to keep track of nodes.

    • Iterate through the array and compare each element with the top of the stack.

    • If the current element is less than the top of the stack, push it onto the stack.

    • If the current element is greater than the top of the stack, pop elements from the stack until a greater element is found ...

  • Answered by AI
  • Q3. What are Vtable and VPTR in C++?
  • Ans. 

    Vtable and VPTR are used in C++ for implementing polymorphism through virtual functions.

    • Vtable (Virtual Table) is a table of function pointers used to implement dynamic dispatch for virtual functions.

    • VPTR (Virtual Pointer) is a pointer that points to the Vtable of an object.

    • Vtable is created by the compiler for each class that has virtual functions.

    • VPTR is added as a hidden member in each object of a class with virtual...

  • Answered by AI
  • Q4. What are friend functions in C++?
  • Ans. 

    Friend functions in C++ are functions that are not members of a class but have access to its private and protected members.

    • Friend functions are declared inside a class with the keyword 'friend'.

    • They can access private and protected members of the class.

    • They are not member functions of the class, but have the same access rights as member functions.

    • Friend functions are useful when you want to allow a function external to

  • Answered by AI
Round 3 - Video Call 

(4 Questions)

Round duration - 60 minutes
Round difficulty - Medium

This was also a DS/Algo round where I was given 2 questions to solve and I was expected to come up with the optimal approach as far as possible. I solved both the questions with the optimal time and space complexities and then I was asked some more questions related to DBMS towards the end of the interview.

  • Q1. 

    Top View of a Binary Tree

    You are given a binary tree. Your task is to print the Top View of the Binary Tree, displaying the nodes from left to right order.

    Input:

    The first line contains an integer 't'...
  • Ans. 

    The task is to print the Top View of a Binary Tree from left to right order.

    • Use a map to store the horizontal distance of each node from the root.

    • Perform a level order traversal of the tree and keep track of the horizontal distance of each node.

    • Print the nodes in the map in ascending order of their horizontal distance.

    • Handle the case where multiple nodes have the same horizontal distance by printing the one that appear

  • Answered by AI
  • Q2. 

    Count Palindromic Substrings Problem Statement

    Given a string STR, determine the total number of palindromic substrings within STR.

    Input:

    The first line contains an integer 't' representing the number ...
  • Ans. 

    Count the total number of palindromic substrings in a given string.

    • Iterate through each character in the string and expand around it to find palindromic substrings.

    • Use dynamic programming to store previously calculated palindromic substrings.

    • Consider both odd and even length palindromes while counting.

    • Example: For input 'abbc', palindromic substrings are ['a', 'b', 'b', 'c', 'bb']. Total count is 5.

  • Answered by AI
  • Q3. What is the difference between the DELETE and TRUNCATE commands in a DBMS?
  • Ans. 

    DELETE removes specific rows from a table, while TRUNCATE removes all rows and resets auto-increment values.

    • DELETE is a DML command, while TRUNCATE is a DDL command.

    • DELETE can be rolled back, while TRUNCATE cannot be rolled back.

    • DELETE triggers delete triggers, while TRUNCATE does not trigger any triggers.

    • DELETE is slower as it maintains logs, while TRUNCATE is faster as it does not maintain logs.

    • Example: DELETE FROM t

  • Answered by AI
  • Q4. What is meant by normalization and denormalization?
  • Ans. 

    Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity, while denormalization is the process of intentionally introducing redundancy to improve performance.

    • Normalization involves breaking down a table into smaller tables and defining relationships between them to reduce redundancy and dependency.

    • Denormalization involves combining tables and duplicating data to impr...

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPACadence Design Systems interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

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Ansys Software Private Limited Interview FAQs

How many rounds are there in Ansys Software Private Limited Senior Engineer interview?
Ansys Software Private Limited interview process usually has 3 rounds. The most common rounds in the Ansys Software Private Limited interview process are Coding Test and Technical.
How to prepare for Ansys Software Private Limited Senior Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Ansys Software Private Limited. The most common topics and skills that interviewers at Ansys Software Private Limited expect are Ansys, Application Engineering, FEA and Finite Element Analysis.
What are the top questions asked in Ansys Software Private Limited Senior Engineer interview?

Some of the top questions asked at the Ansys Software Private Limited Senior Engineer interview -

  1. Cpp pointers explain smart point...read more
  2. Cpp question based on OOPs conce...read more

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Ansys Software Private Limited Senior Engineer Interview Process

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Interview experience

5
  
Excellent
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