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RtBrick Interview Questions and Answers

Updated 7 Mar 2025

RtBrick Interview Experiences

Popular Designations

3 interviews found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in Sep 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic networking
  • Q2. About work experience
Round 2 - Technical 

(2 Questions)

  • Q1. Networking Protocols
  • Q2. About work experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview process.

Engineer- Customer Support Interview Questions asked at other Companies

Q1. If the customer is very irate and he is speaking profanity,how will you deal with them?
View answer (3)
Interview experience
3
Average
Difficulty level
-
Process Duration
4-6 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Conceptual qsn on memory allocation and deallocation in c, 1.5 hr , 1 question

Round 2 - Technical 

(2 Questions)

  • Q1. Indepth concepts of structure , union, memory allocation in c
  • Q2. Linked list , data types, working of various data structures indepth

Interview Preparation Tips

Interview preparation tips for other job seekers - there were around 3-4 rounds of technical inetrview, all indepth and conceptual questions of memory and data structure in c.

Associate Engineer Trainee Interview Questions asked at other Companies

Q1. 4. give a scenario on how electrical and electronics can be used simultaneously
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Logical questions and simple questions regarding basics of networking, data structures in C

Round 3 - One-on-one 

(2 Questions)

  • Q1. Fetching and storing data in a python object. Asked because we read data from RtBrick's in memory database, and data is formatted in python.
  • Q2. Asked about projects worked on which were mentioned on my resume.
Round 4 - HR 

(1 Question)

  • Q1. Asked if we had any plans on pursuing for a Masters' Degree right after the internship, as they were a small company and wouldn't want to waste their resources for such a short duration as they expected us...

Interview Preparation Tips

Interview preparation tips for other job seekers - Extremely nit picked candidates from interviews. Should have a proper knowledge on things they have worked on previously. Should have an intent to learn and adapt.

Software Developer Intern Interview Questions asked at other Companies

Q1. Sum of Maximum and Minimum Elements Problem Statement Given an array ARR of size N, your objective is to determine the sum of the largest and smallest elements within the array. Follow Up: Can you achieve the above task using the least numb... read more
View answer (5)

Interview questions from similar companies

Interview Preparation Tips

Round: PRE placement
Experience: Was accepted through the pre placement offer after a satisfactory internship during the summer.
There was a small test after the internship. Work done in the internship in co-ordination with mentor, employees and manager has more weight-age.

General Tips: Just brush up on your fundamentals. The questions asked will just be a direct or indirect applications of what you have learnt. Good programming practice is also needed.
Good knowledge about Operating systems, Data structures, Networking and Programming is what they generally look for while hiring.
A good internship project helped in securing the PPO.
Skills:
College Name: NIT Surathkal

Interview Preparation Tips

Skills: Networking, OS, Linux kernel
College Name: NA

I applied via Campus Placement and was interviewed in Dec 2016. There were 3 interview rounds.

Interview Questionnaire 

10 Questions

  • Q1. Write a program to reverse a n integer
  • Ans. 

    Program to reverse an integer

    • Convert the integer to a string

    • Reverse the string

    • Convert the reversed string back to an integer

  • Answered by AI
  • Q2. Explain me about your projects
  • Ans. 

    I have worked on various projects including a web application for inventory management and a mobile app for task tracking.

    • Developed a web application using React for inventory management, allowing users to track stock levels and generate reports.

    • Created a mobile app using Flutter for task tracking, enabling users to create, assign, and track tasks in real-time.

    • Collaborated with a team of developers to integrate APIs an...

  • Answered by AI
  • Q3. Are you interstedoing in studying further
  • Ans. 

    Yes, I am interested in studying further to enhance my skills and knowledge in software engineering.

    • Interested in pursuing a Master's degree in Computer Science

    • Enrolling in online courses to learn new technologies and programming languages

    • Attending workshops and conferences to stay updated with industry trends

  • Answered by AI
  • Q4. Reverse a linked list without using extra memory
  • Ans. 

    Reverse a linked list without using extra memory

    • Iterate through the linked list and change the next pointers to reverse the list

    • Use three pointers - prev, current, and next - to keep track of the reversed list

    • Start with prev and current pointing to null and the head of the linked list respectively

    • While traversing the list, update the next pointer of the current node to point to the previous node

    • Move prev and current po...

  • Answered by AI
  • Q5. Explain me about all the data structures you know, tell me their advantages over others and applications
  • Ans. 

    Data structures are fundamental concepts in software engineering that organize and store data efficiently.

    • Arrays: Simple and efficient for storing and accessing elements.

    • Linked Lists: Dynamic and flexible, efficient for insertion and deletion.

    • Stacks: LIFO structure, useful for managing function calls and undo operations.

    • Queues: FIFO structure, ideal for managing tasks and scheduling.

    • Trees: Hierarchical structure, used ...

  • Answered by AI
  • Q6. What is the difference between into arr [5] and malloc (5*sizeof (int))
  • Ans. 

    The difference is that 'int arr[5]' creates an array on the stack, while 'malloc(5*sizeof(int))' allocates memory on the heap.

    • int arr[5] creates an array of 5 integers on the stack, which is a fixed-size memory allocation.

    • malloc(5*sizeof(int)) dynamically allocates memory on the heap, allowing for variable-size memory allocation.

    • The memory allocated with malloc must be explicitly freed with free() to avoid memory leaks

  • Answered by AI
  • Q7. Tell me about yourself.
  • Ans. 

    I am a passionate software engineer with a strong background in computer science and experience in developing innovative solutions.

    • Completed a Bachelor's degree in Computer Science from XYZ University

    • Proficient in programming languages such as Java, Python, and C++

    • Worked on various projects including a mobile app for tracking fitness goals

    • Familiar with Agile development methodologies and version control systems like Gi

  • Answered by AI
  • Q8. Where do you want to see yourself in 5 years
  • Ans. 

    In 5 years, I see myself as a senior software engineer leading a team of developers on innovative projects.

    • Continuing to enhance my technical skills and knowledge through ongoing learning and certifications

    • Taking on more leadership responsibilities and mentoring junior team members

    • Contributing to the development of cutting-edge software solutions for the company

    • Possibly pursuing opportunities for advancement within the...

  • Answered by AI
  • Q9. Mention two weakness es
  • Ans. 

    I tend to overthink details and can be overly critical of my own work.

    • Overthinking details can lead to delays in completing tasks

    • Being overly critical can hinder progress and confidence

  • Answered by AI
  • Q10. Are you intersted in studying further
  • Ans. 

    Yes, I am interested in studying further to enhance my skills and stay updated with the latest technologies.

    • I believe continuous learning is essential in the fast-paced tech industry

    • Further studies can help me specialize in a specific area of software engineering

    • Advanced degrees or certifications can open up new career opportunities

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: Asked me few simple questions related to OS and Network security

Round: Technical Interview
Experience: Asked me few simple questions related to OS and Network security

College Name: IIT Madras

Skills evaluated in this interview

Interview Preparation Tips

General Tips: Just be confident. You may not be able to answer all the questions correctly. If you don't know the answer, be honest and confidently answer the questions that you know.
College Name: NIT SURATHKAL

Interview Preparation Tips

General Tips: Try to be confident and smart about your answers. This interview was the most chill interview I ever gave, the interviewer was having more of a discussion than a question-answer session.
Skill Tips: Try to be very good at this subject if you are targeting this company. Challenging algorithm questions were also asked but they were not too hard. A fine knowledge of Java could give you an edge over other candidates.
Skills: VmWare mainly focuses on Operating System.
College Name: NIT SURATHKAL

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(3 Questions)

Round duration - 40 minutes
Round difficulty - Easy

Technical round with questions based on DSA.

  • Q1. 

    Reverse a Number Problem Statement

    Create a program to reverse a given integer N. The output should be the reversed integer.

    Note:

    If a number has trailing zeros, their reversed version should not inclu...

  • Ans. 

    Reverse a given integer while excluding trailing zeros.

    • Create a program to reverse the given integer by converting it to a string and then reversing it.

    • Remove any trailing zeros from the reversed string before converting it back to an integer.

    • Handle the constraints of the input integer being between 0 and 10^8.

    • Example: For input 1230, the output should be 321.

  • Answered by AI
  • Q2. 

    Reverse a Linked List Problem Statement

    You are given a Singly Linked List of integers. Your task is to reverse the Linked List by changing the links between nodes.

    Input:

    The first line of input contai...
  • Ans. 

    Reverse a given singly linked list by changing the links between nodes.

    • Iterate through the linked list and reverse the links between nodes.

    • Use three pointers to keep track of the current, previous, and next nodes.

    • Update the links while traversing the list to reverse it.

    • Return the head of the reversed linked list.

  • Answered by AI
  • Q3. What is the difference in C++ between 'new int[5]' and 'malloc(5 * sizeof(int))'?
  • Ans. 

    new int[5] is C++ specific and initializes the array with default values, while malloc(5 * sizeof(int)) is a C function and does not initialize the array.

    • new int[5] is C++ specific and calls constructors for each element in the array.

    • malloc(5 * sizeof(int)) is a C function and does not call constructors, leaving the array uninitialized.

    • new int[5] returns a pointer to the first element of the array, while malloc(5 * siz...

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAJuniper Networks interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, OS, Networking, 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 interviewRejected

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Video Call 

(4 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical Interview round with questions based on DSA, OOPS and puzzles.

  • Q1. 

    Reverse Linked List Problem Statement

    Given a Singly Linked List of integers, your task is to reverse the Linked List by altering the links between the nodes.

    Input:

    The first line of input is an intege...
  • Ans. 

    Reverse a singly linked list by altering the links between nodes.

    • Iterate through the linked list and reverse the links between nodes

    • Use three pointers to keep track of the current, previous, and next nodes

    • Update the links between nodes until the end of the list is reached

  • Answered by AI
  • Q2. 

    Reverse Number Problem Statement

    Ninja is exploring new challenges and desires to reverse a given number. Your task is to assist Ninja in reversing the number provided.

    Note:

    If a number has trailing ze...

  • Ans. 

    Implement a function to reverse a given number, omitting trailing zeros.

    • Create a function that takes an integer as input and reverses it while omitting trailing zeros

    • Use modulo and division operations to extract digits and reverse the number

    • Handle cases where the reversed number has leading zeros by omitting them

    • Ensure the reversed number is within the constraints specified

  • Answered by AI
  • Q3. 

    Reverse the String Problem Statement

    You are given a string STR which contains alphabets, numbers, and special characters. Your task is to reverse the string.

    Example:

    Input:
    STR = "abcde"
    Output:
    "e...
  • Ans. 

    Reverse a given string containing alphabets, numbers, and special characters.

    • Iterate through the string from end to start and append each character to a new string.

    • Use built-in functions like reverse() or slicing to reverse the string.

    • Handle special characters and numbers while reversing the string.

    • Ensure to consider the constraints provided in the problem statement.

  • Answered by AI
  • Q4. What is overloading in the context of Object-Oriented Programming (OOP)?
  • Ans. 

    Overloading in OOP is the ability to define multiple methods with the same name but different parameters.

    • Overloading allows multiple methods with the same name but different parameters to coexist in a class.

    • The compiler determines which method to call based on the number and type of arguments passed.

    • Example: having multiple constructors in a class with different parameter lists.

  • Answered by AI
Round 2 - Video Call 

(6 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical round with question based on Web Dev, Cloud Computing, Networking etc.

  • Q1. What is TELNET?
  • Ans. 

    TELNET is a network protocol used to establish a connection with a remote computer over a network.

    • TELNET stands for Telecommunication Network.

    • It allows a user to log in to a remote computer and execute commands as if they were directly connected to that computer.

    • TELNET operates on port 23.

    • It is not secure as the data is transmitted in plain text.

    • SSH (Secure Shell) is a more secure alternative to TELNET.

  • Answered by AI
  • Q2. What is the difference between TELNET and SSH?
  • Ans. 

    TELNET is insecure, while SSH is secure for remote access to servers.

    • TELNET sends data in plain text, while SSH encrypts data for secure communication

    • SSH uses public-key cryptography for authentication, TELNET does not

    • SSH provides secure remote access to servers, TELNET does not prioritize security

    • TELNET operates on port 23, while SSH operates on port 22

  • Answered by AI
  • Q3. 

    Problem: Sort an Array of 0s, 1s, and 2s

    Given an array/list ARR consisting of integers where each element is either 0, 1, or 2, your task is to sort this array in increasing order.

    Input:

    The input sta...
  • Ans. 

    Sort an array of 0s, 1s, and 2s in increasing order.

    • Use a three-pointer approach to partition the array into sections of 0s, 1s, and 2s.

    • Iterate through the array and swap elements based on their values.

    • Time complexity should be O(n) to meet the constraints.

  • Answered by AI
  • Q4. What is a hypervisor?
  • Ans. 

    A hypervisor is a software that creates and runs virtual machines on a physical host machine.

    • Hypervisors allow multiple operating systems to run on a single physical machine

    • They provide isolation between virtual machines

    • Examples include VMware ESXi, Microsoft Hyper-V, and KVM

  • Answered by AI
  • Q5. Can you explain cloud computing in layman’s terms?
  • Ans. 

    Cloud computing is like renting a computer over the internet instead of owning one.

    • Cloud computing allows users to access and store data and applications over the internet instead of on their own physical computer.

    • It offers scalability, flexibility, and cost-effectiveness as users can easily adjust their storage and computing needs.

    • Examples include services like Amazon Web Services (AWS), Microsoft Azure, and Google Cl

  • Answered by AI
  • Q6. What are the stages in the Software Development Life Cycle?
  • Ans. 

    The stages in the Software Development Life Cycle include planning, design, development, testing, deployment, and maintenance.

    • 1. Planning: Define project scope, requirements, and timelines.

    • 2. Design: Create architecture, UI/UX, and database design.

    • 3. Development: Write code based on design specifications.

    • 4. Testing: Verify functionality, performance, and security.

    • 5. Deployment: Release the software to users or clients.

    • ...

  • Answered by AI
Round 3 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Technical Interview round with questions based on DSA and OOPS. A detailed discussion on my projects was also carried out.

  • Q1. 

    Common Elements in Three Sorted Arrays

    Given three sorted arrays A, B, and C of lengths N, M, and K respectively, your task is to find all elements that are present in all three arrays.

    Input:

    The first...
  • Ans. 

    Find common elements in three sorted arrays and output them in order.

    • Iterate through all three arrays simultaneously using three pointers.

    • Compare elements at pointers and move pointers accordingly.

    • If elements are equal, add to result and move all pointers forward.

    • If elements are not equal, move pointer of smallest element forward.

  • Answered by AI
  • Q2. What is a volatile variable?
  • Ans. 

    A volatile variable is a variable that can be modified by multiple threads simultaneously.

    • Volatile variables are used in multithreading to ensure visibility of changes made by one thread to other threads.

    • They are not cached in thread's local memory, but always read from main memory.

    • They are typically used for flags or status variables that are accessed by multiple threads.

    • Example: 'volatile boolean flag = true;'

  • Answered by AI
  • Q3. Can you explain the concept of multithreading in Java?
  • Ans. 

    Multithreading in Java allows multiple threads to execute concurrently, improving performance and responsiveness.

    • Multithreading allows multiple threads to run concurrently within a single process.

    • Threads share the same memory space, allowing for efficient communication and data sharing.

    • Java provides built-in support for multithreading through the Thread class and Runnable interface.

    • Example: Creating a new thread using ...

  • Answered by AI
Round 4 - HR 

Round duration - 30 minutes
Round difficulty - Easy

HR round with typical behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAVMware Software India Private Limited 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

RtBrick Interview FAQs

How many rounds are there in RtBrick interview?
RtBrick interview process usually has 2-3 rounds. The most common rounds in the RtBrick interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for RtBrick 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 RtBrick. The most common topics and skills that interviewers at RtBrick expect are Python, Troubleshooting, MPLS, OSPF and DHCP.
What are the top questions asked in RtBrick interview?

Some of the top questions asked at the RtBrick interview -

  1. Fetching and storing data in a python object. Asked because we read data from R...read more
  2. linked list , data types, working of various data structures inde...read more
  3. indepth concepts of structure , union, memory allocation i...read more

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RtBrick Interview Process

based on 3 interviews

Interview experience

4.3
  
Good
View more

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RtBrick Reviews and Ratings

based on 20 reviews

4.2/5

Rating in categories

4.5

Skill development

4.1

Work-life balance

4.2

Salary

4.1

Job security

4.2

Company culture

3.8

Promotions

4.3

Work satisfaction

Explore 20 Reviews and Ratings
Software Engineer
7 salaries
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₹11.9 L/yr - ₹40 L/yr

Associate Software Engineer
3 salaries
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₹9.2 L/yr - ₹17 L/yr

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