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Hughes Systique Corporation Backend Developer Interview Questions, Process, and Tips

Updated 27 Apr 2022

Hughes Systique Corporation Backend Developer Interview Experiences

1 interview found

Round 1 - Aptitude Test 

A total time of 1 hour 30 minutes was given for this round, and it was held on the HackerEarth platform.

20 Aptitude questions- logical questions, questions on the diagram, time and train, direction, efficient statement, Venn diagram, few examples of the type of questions:

1. If 2 workers can paint 3 rooms in 4 hours, how many rooms can 1 worker paint in 5 hours

2. If there are 21 blue, 15 black and 17 red ball in a sack, how many minimum ball would you have to remove to ensure that you have removed at least 2 blue ball? (multiple questions of this type can be there)

3. The sum of the 5 numbers in AP is 80. The difference between each is 5. Smallest number?

4. A and B are standing in a row. A is 5th from the left, and B is 13th from the right. After they exchange their positions, A is 11th from left. How many people are in the row?

20 questions on CSE Fundamentals- Questions based on OS - Time Scheduling, Stacks, Find output and error in Java Code, Cpp code and C Code, DBMS, Time complexity, etc.

2 questions based on DSA, out of which you will have to attempt any 1.

For example, the Question was based on the array - in an abandoned city, you are given an array of gold coins, and you have to maximise the number of gold coins while moving in the city and traverse a minimum number of elements in the array.

Round 2 - Technical 

(9 Questions)

  • Q1. 1. ARRAYS, STRINGS AND SORTING: Bubble sort, Complexity of all sorting algorithms.
  • Q2. 2. Find the first non repeating character in a string
  • Ans. 

    Find the first non-repeating character in a string.

    • Create a hash table to store the frequency of each character in the string.

    • Iterate through the string and check the frequency of each character.

    • Return the first character with a frequency of 1.

  • Answered by AI
  • Q3. 3. Remove duplicates from an array
  • Ans. 

    Remove duplicates from an array of strings

    • Create a new empty array

    • Loop through the original array and check if the element already exists in the new array

    • If not, add it to the new array

    • Return the new array

  • Answered by AI
  • Q4. 4. An array and 2 variables x and y are given, print y sub arrays with x elements.
  • Ans. 

    Print y sub arrays with x elements from given array and variables.

    • Use a loop to iterate through the array and create subarrays of x elements.

    • Use another loop to print y number of subarrays.

    • Handle edge cases where x or y is greater than the length of the array.

  • Answered by AI
  • Q5. 5. Explain the function pointer.
  • Ans. 

    A function pointer is a variable that stores the memory address of a function.

    • Function pointers allow passing functions as arguments to other functions.

    • They can be used to implement callbacks and event handlers.

    • Function pointers can be used to implement polymorphism in C.

    • Example: int (*funcPtr)(int, int) = &add; where add is a function that takes two integers and returns their sum.

    • Function pointers can also be used to

  • Answered by AI
  • Q6. 6. Explain copy constructor
  • Ans. 

    Copy constructor creates a new object by copying an existing object.

    • Used to initialize an object with another object of the same class

    • Takes a reference to an object of the same class as a parameter

    • Creates a new object with the same values as the parameter object

    • Deep copy and shallow copy are two types of copy constructors

  • Answered by AI
  • Q7. 7. Deep copy / Shallow copy
  • Q8. 8. Characteristics of static function
  • Ans. 

    Static functions belong to the class and not to the instance of the class.

    • Can be called without creating an instance of the class

    • Cannot access non-static members of the class

    • Can access other static members of the class

    • Used for utility functions or helper functions

  • Answered by AI
  • Q9. 9. What are Abstract classes
  • Ans. 

    Abstract classes are classes that cannot be instantiated and are meant to be extended by other classes.

    • Abstract classes are declared using the 'abstract' keyword.

    • They can have abstract and non-abstract methods.

    • Abstract methods are declared without a body and must be implemented by the subclass.

    • Abstract classes can have constructors and instance variables.

    • They are useful for creating a common interface for a group of re

  • Answered by AI
Round 3 - Technical 

(4 Questions)

  • Q1. 1. Explain Trees and Binary Search Trees.
  • Ans. 

    Trees are data structures that store hierarchical data. Binary Search Trees are a type of tree that maintains sorted order.

    • Trees are composed of nodes that have a parent-child relationship.

    • Binary Search Trees have at most two children per node and the left child is always smaller than the parent while the right child is always larger.

    • Binary Search Trees allow for efficient searching, insertion, and deletion operations.

    • ...

  • Answered by AI
  • Q2. 2. Difference between Linked List and Tree (where what should be used).
  • Ans. 

    Linked list is a linear data structure while tree is a hierarchical data structure.

    • Linked list is used when we need to maintain a sequence of elements and perform operations like insertion and deletion at any position.

    • Tree is used when we need to represent a hierarchical structure and perform operations like searching, insertion, and deletion efficiently.

    • Linked list has a single pointer to the next node while tree has ...

  • Answered by AI
  • Q3. 3. A real-life example of Tree.
  • Ans. 

    A family tree is a real-life example of a tree data structure.

    • A family tree has a root node (the oldest ancestor) and branches out to children, grandchildren, etc.

    • Each node can have multiple child nodes but only one parent node.

    • The tree structure allows for easy visualization of relationships and ancestry.

    • Other examples include file systems, organization charts, and decision trees.

  • Answered by AI
  • Q4. 4. Some in-depth questions from standard topics like Linked List, trees, etc. will also be asked.
Round 4 - Real Life Situation 

(1 Question)

  • Q1. If a rival company tries to use your code against us what will you do?
  • Ans. 

    I will ensure that our code is properly protected by implementing security measures and legal actions if necessary.

    • Implement security measures such as encryption and access control to prevent unauthorized access to our code.

    • Monitor for any suspicious activity and take immediate action if any unauthorized access is detected.

    • If necessary, take legal action against the rival company for intellectual property theft.

    • Collabo...

  • Answered by AI
Round 5 - Puzzles Interview 

(1 Question)

  • Q1. Given 9 ball all of which weigh the same except for one, what is the minimum of weighings necessary to find the ball weighs more (or less)?
Round 6 - HR 

(5 Questions)

  • Q1. 1. What are your goals for the next 1 year, your 5-year goals?
  • Ans. 

    To become proficient in new technologies and frameworks, contribute to meaningful projects, and advance my career.

    • Learn and master new programming languages, frameworks, and tools

    • Contribute to open-source projects and collaborate with other developers

    • Improve problem-solving and critical thinking skills

    • Advance to a senior or lead developer role

    • Stay updated with industry trends and best practices

  • Answered by AI
  • Q2. 2. What are the recent challenges you faced in life?
  • Ans. 

    I recently faced the challenge of learning a new programming language and adapting to a new project.

    • Learning a new programming language

    • Adapting to a new project

    • Working with unfamiliar technologies

    • Meeting tight deadlines

  • Answered by AI
  • Q3. 3. What are your hobbies in life besides coding?
  • Ans. 

    I enjoy playing musical instruments, reading books, and hiking in my free time.

    • Playing musical instruments

    • Reading books

    • Hiking

  • Answered by AI
  • Q4. 4. Why do you want to join this company?
  • Ans. 

    I want to join this company because of its strong reputation in the industry and its commitment to innovation.

    • Strong reputation in the industry

    • Commitment to innovation

    • Opportunity for professional growth

    • Positive work culture

    • Exciting projects and challenges

  • Answered by AI
  • Q5. 5. What work does our company do?
  • Ans. 

    Our company provides backend development services for various industries.

    • We develop and maintain backend systems for clients

    • We specialize in creating scalable and efficient APIs

    • Our work involves database management and optimization

    • We collaborate with frontend developers to ensure seamless integration

    • We follow industry best practices and stay updated with the latest technologies

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure your CSE Fundamentals are strong. DSA should be your Top priority and make sure you practice DSA questions. Make sure to revise all the standard questions of DSA for interviews. Round 1 is easy. The Technical round is mainly Project-Based on the projects you mentioned in your resume. For the DSA questions, try and focus on the approach and how it could be made better.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Median of a stream
  • Ans. 

    Finding the median of a stream of numbers as they are received

    • Keep track of the numbers in a sorted data structure like a min heap and max heap

    • Maintain balance between the two heaps to efficiently find the median

    • If the total number of elements is odd, median is the middle element. If even, median is the average of two middle elements

  • Answered by AI

Skills evaluated in this interview

I applied via Job Portal and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic js concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Apr 2023.

Round 1 - Coding Test 

Ios round
questions asked involved questions from storages used in iOS
app life cycle
multiple app login with same creds autocomplete feature

Round 2 - Coding Test 

Basic problem solving round
2 medium
1 b/w medium and hard
question were asked :
tree BFS and Stair question
dynamic programming

Round 3 - System design 

(1 Question)

  • Q1. Design app like whatsapp.
Round 4 - One-on-one 

(1 Question)

  • Q1. Basic firment round with director.

Interview Preparation Tips

Topics to prepare for Zeta Senior Software Engineer interview:
  • IOS
  • UIKit
  • dynamic programming
  • tree BFS
  • System Design
Interview preparation tips for other job seekers - Candidate should be good in Logical questions and Problem solving. should have good hands on skills in UIKit.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Coding Test 

DSA, factorial based question and stack based question

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. What is an operator in programming?
  • Q2. What is an array?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Ask to remove duplicates in array

Round 2 - Technical 

(3 Questions)

  • Q1. Life cycle hooks
  • Q2. How angular works
  • Ans. 

    Angular is a front-end web framework that allows developers to build dynamic web applications.

    • Angular uses TypeScript for building applications.

    • It follows the MVC (Model-View-Controller) architecture.

    • Angular provides features like data binding, dependency injection, and routing.

    • Components are the building blocks of Angular applications.

    • Angular CLI (Command Line Interface) is used for creating and managing Angular proje

  • Answered by AI
  • Q3. Routing guard and loading

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear with basics and you can get the job

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Behavioral 

(2 Questions)

  • Q1. Full day exam on saturday
  • Q2. Coding related, dsa, aptitude etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest with every thing
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Jan 2025.

Round 1 - Coding Test 

Based on concepts and past experience

Round 1 - Technical 

(3 Questions)

  • Q1. Implement Linked list
  • Ans. 

    Linked list is a data structure where each node points to the next node.

    • Create a Node class with data and next pointer

    • Create a LinkedList class with head pointer

    • Implement methods to add, remove, search, and traverse the list

  • Answered by AI
  • Q2. Implement Hash Map with array and linked list.
  • Ans. 

    Implement Hash Map with array and linked list.

    • Create an array of linked lists

    • Hash function maps keys to array indices

    • Insert key-value pairs into linked lists

    • Handle collisions by chaining

    • Search for a key by hashing and traversing linked list

  • Answered by AI
  • Q3. How to create a immutable class in java
  • Ans. 

    To create an immutable class in Java, follow these steps:

    • Make the class final

    • Make all fields private and final

    • Do not provide any setter methods

    • Initialize all fields via constructor

    • If any field is mutable, return a clone of it instead of the original object

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and explain your code property.

Skills evaluated in this interview

Hughes Systique Corporation Interview FAQs

How many rounds are there in Hughes Systique Corporation Backend Developer interview?
Hughes Systique Corporation interview process usually has 6 rounds. The most common rounds in the Hughes Systique Corporation interview process are Technical, Puzzles Interview and HR.
How to prepare for Hughes Systique Corporation Backend Developer 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 Hughes Systique Corporation. The most common topics and skills that interviewers at Hughes Systique Corporation expect are Spring Boot, Backend, Data Structures, Microservices and MySQL.
What are the top questions asked in Hughes Systique Corporation Backend Developer interview?

Some of the top questions asked at the Hughes Systique Corporation Backend Developer interview -

  1. Given 9 ball all of which weigh the same except for one, what is the minimum of...read more
  2. If a rival company tries to use your code against us what will you ...read more
  3. 2. Difference between Linked List and Tree (where what should be use...read more

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