How Rubrik System Coding Interview Questions Made Me A Better Programmer

Hello Everyone, some of my  friends recently asked in an interview what some common coding questions that might be asked you too, when interviewing for a position at Rubrik. Here are a few of the most popular questions I've come across: 
  1. What is your favorite data structure?
  2. How would you implement a stack or queue in JavaScript? 
  3. How would you sort an array of integers?
  4. What is the difference between an array and linked list?
  5. What is a hash table and how would you use it?
It's no secret that coding interviews can be tough. But if you're well-prepared, they can also be a great opportunity to demonstrate your skills and land the job you want. One company that is known for its difficult coding interviews is Rubrik.

But don't let that discourage you! If you're planning on interviewing with Rubrik, here are some questions to help you prepare. 
  1. What is a data structure?
  2. What is an algorithm? 
  3. What is big O notation? 
  4. How would you implement a stack using an array?
  5. How would you implement a queue using an array? 
  6. How would you sort an array of integers using quicksort? 
  7. How would you find the kth smallest element in an unsorted array of integers?
  8. Given two sorted arrays, how would you merge them into one sorted array? 
  9. How would you find the median of an unsorted array of integers? 
  10. What is a hash table?
  11. What are the advantages and disadvantages of hash tables vs other data structures? 
  12. How do collision resolution techniques work in hash tables (e.g., chaining vs open addressing)? 
  13. Implement a basic hash table in pseudocode or your language of choice
Rubrik System Coding Interview Questions
Rubrik System Coding Interview Questions

How Do I Prepare for a Rubrik Interview?

When you are preparing for a Rubrik interview, it is important to first understand the company's culture and values. This will give you a good foundation on which to build your answers to questions about your experience and qualifications. Next, review the job posting and identify key skills and attributes that they are looking for in a candidate.

Be sure to highlight these in your responses during the interview. Finally, take some time to practice common interview questions so that you can deliver polished and confident answers.

What Questions are Asked in Coding Interviews?

There is no one-size-fits-all answer to this question, as the types of questions asked in a coding interview can vary depending on the company, the position, and the interviewer. However, there are some common themes among coding interviews, and knowing what these are can help you prepare for your interview. One common theme is algorithm questions.

These questions will test your ability to solve problems quickly and efficiently. Oftentimes, you will be given a prompt and then asked to write code that solves the problem. Other times, you may be given a piece of code and asked to debug it or optimize it.

Either way, being able to think through problems quickly and come up with solutions is key in facing these types of questions. Another common theme is data structure questions. These questions will test your knowledge of how different data structures work and when to use them.

For example, you may be asked about the differences between an array and a linked list or how to implement a stack or queue using only an array. Knowing how these data structures work inside and out will help you ace these types of questions. Finally, many interviews will also include some general programming questions.

This could be anything from asking you about your favorite language features to testing your understanding of big O notation.

What are the Interview Questions on Algorithms?

When it comes to interviewing for a position that requires knowledge of algorithms, there are a few key questions that you can expect to be asked. Here are some examples of algorithm interview questions that you may encounter: 
  1. What is your favorite sorting algorithm and why?
  2. What is the time complexity of your favorite sorting algorithm? 
  3. How would you implement a given sorting algorithm in Java? 
  4. What is the space complexity of your favorite sorting algorithm?
  5. What are some common applications for algorithms? 
  6. What data structure do you think works best for storing and retrieval of certain types of data? Why?
  7. What's the most efficient way to find duplicates in an array if the array is sorted? 
  8. How does quicksort work?
  9. What’s the difference between Selection Sort and Insertion Sort?
  10. How would you calculate the factorial of a large number without using recursion?

How Many Rounds of Interviews are There in Rubrik?

When it comes to the interview process at Rubrik or Teradata, there are typically three rounds of interviews. The first round is usually a phone screen with a member of the HR team. The second round is usually an in-person interview with a panel of Teradata employees.

The third and final round is typically an on-site interview with the hiring manager.

Rubrik Interview Questions Geeksforgeeks

What is Rubrik? 

Rubrik is a software company that provides data management and backup solutions. Their flagship product is Rubrik Cloud Data Management (CDM), which helps organizations protect, manage, and optimize their data in the cloud.

What are some of the most popular interview questions asked by Rubrik? 

  • Here are some popular interview questions asked by Rubrik: 
  • Tell me about your experience with data management and backup solutions.
  • What drew you to Rubrik specifically? 
  • Why do you think our products are unique and valuable? 
  • How would you explain our key features to a potential customer?

Rubrik Multithreading Interview Questions

1. What is Rubrik? 

Rubrik is a cloud data management company that offers a unified platform for backup, recovery, and archival. The company was founded in 2014 by Bipul Sinha, Arvind Jain, Soham Mazumder, and Arvind Nithrakashyap. Rubrik's products are available as appliances or software that can be deployed on-premises or in the cloud. 

2. What is multithreading? 

Multithreading is the process of executing multiple tasks concurrently. A thread is a lightweight process that consists of its program counter, stack, and registers. Threads allow multiple processes to share the same address space and improve processor utilization by allowing multiple tasks to be executed concurrently. 

3. How does Rubrik use multithreading?

Rubrik uses multithreading to improve performance and scalability. By using multiple threads, Rubrik can process more data in parallel which leads to faster backup and recovery times. Additionally, multithreading allows Rubrik to scale horizontally by adding more nodes to the cluster without compromising performance.

Rubrik Interview Questions Leetcode

If you're preparing for a Rubrik interview, chances are you're already familiar with Leetcode. But just in case, Leetcode is a website that offers practice questions and answers for coding interviews. Now that we've got that out of the way, let's get to the good stuff: Rubrik interview questions!

1. What do you know about Rubrik? 

This is a pretty broad question, but it's a great opportunity to show off your research skills. Talk about how Rubrik is a leading provider of cloud data management solutions, how they help organizations automate their data protection processes, and how they were named a leader in Gartner's magic quadrant for data center backup and data recovery solutions.

2. Why do you want to work for Rubrik? 

Again, this is your chance to show off your research skills and demonstrate why Rubrik is the perfect fit for you. HighlightRubrik's company values (which include innovation, customer obsession, and diversity & inclusion), their cutting-edge technology solutions, and their impressive list of awards and accolades.

Rubrik Interview Experience

If you're looking for information on Rubrik's interview experience, you've come to the right place. Here, we'll provide all the details you need to know about what to expect during your interview with Rubrik. Rubrik is a cutting-edge data management company that offers a unique and powerful solution for businesses of all sizes.

Their interviewing process reflects their innovative approach to business, and candidates can expect to be challenged throughout the entire process. The first step in Rubrik's interview process is an initial phone screen. This screen is designed to assess fit and gauge whether or not the candidate has the necessary skills and experiences for the role they're applying for.

The interviewer will ask general questions about the candidate's background and qualifications, as well as specific questions related to the role they're applying for. Candidates who are successful in this initial screen will be invited to move on to the next stage of interviews. The next stage of interviews consists of two parts: a technical interview and a behavioral interview.

The technical interview is conducted by a member of Rubrik's engineering team and focuses on assessing the candidate's technical skills and knowledge. The interviewer will ask questions about specific technologies that are relevant to Rubrik, as well as general questions about computer science concepts. Candidates who are successful in this portion of the interview will move on to the behavioral interview.

The behavioral interview is conducted by a member of Rubrik's HR team and focuses on assessing the candidate's ability to work with Rubrik's culture. The interviewer will ask questions about how the candidate has handled difficult situations in past roles, as well as how they would handle hypothetical situations that could occur at Rubrik. Candidates who are successful in this portion of the interview will be extended an offer from Rubrik.

Rubrik Interview Experience Sde2 Leetcode

I recently had the opportunity to interview with Rubrik for their SDE2 role. Overall, the experience was positive and I felt that the questions were fair. Here is a breakdown of the process and some tips that may be helpful for others interviewing with Rubrik.

The first step of the interview process was an on-site meeting with two engineers, who asked me a mix of technical and behavioral questions. The technical questions were primarily based on data structures and algorithms, while the behavioral questions were focused on my past experiences working on teams. While I didn't feel like any of the questions were particularly difficult, I think it's important to be prepared to discuss both your technical skills and your teamwork abilities in detail.

After the on-site meeting, I was given a take-home coding assignment. The assignment consisted of implementing a simple web service using Java EE. I was given about four days to complete the assignment, and overall I found it to be reasonably challenging but doable.

Again, preparation is key here - make sure you brush up on your Java EE before attempting this assignment! Finally, I had a brief phone call with a recruiter to wrap up the process. All in all, I thought the interview process at Rubrik was fair and not overly difficult.

If you're preparing for an interview with them, my best advice would be to focus on honing your core Java EE skillset as well as being able to speak confidently about your past experiences working collaboratively on engineering projects.

Rubrik Backup Interview Questions

1. What is Rubrik? 

Rubrik is a cloud-based data backup and recovery solution that helps businesses protect their data against loss or corruption. It provides a centralized platform for managing all aspects of data backup, including storage, scheduling, monitoring, and reporting.

Rubrik offers both on-premises and cloud-based backup solutions. 

2. What are the key features of Rubrik? 

Some of the key features of Rubrik include centralized management, policy-based automation, instant search and recovery, application-aware backups, cross-platform support, and integration with popular public clouds.

3. How does Rubrik work?

Rubrik works by taking regular snapshots of your data which are stored in a centralized repository. These snapshots can be used to recover lost or corrupted data quickly and easily.

The software also includes powerful search tools so you can quickly locate specific files or folders that you need to restore. Additionally, Rubrik integrates with popular public clouds such as Amazon Web Services (AWS) and Microsoft Azure so you can take advantage of their robust storage infrastructure for added protection against data loss.

Rubrik Software Engineer Interview

The Rubrik Software Engineer Interview is an important step in the process of becoming a Rubrik software engineer. This interview provides potential candidates with the opportunity to learn more about the company, its products, and the engineering team. The interview also allows candidates to ask questions and get a feel for the culture at Rubrik.

Rubrik Interview Process

The Rubrik interview process can be divided into three main parts: the resume screen, the technical interview, and the culture fit interview. 

1) The Resume Screen: 

The first step in the Rubrik interview process is submitting your resume. Your resume will be reviewed by a recruiter who will determine if you meet the minimum qualifications for the role you applied to.

If you pass this initial screening, you will move on to the next stage of the interview process.

2) The Technical Interview: 

The second stage of the Rubrik interview process is a technical interview with one of our engineers. This interviewer will ask you questions about your technical skills and experience to gauge your fit for the role you applied to.

Be prepared to answer questions about your past projects and experiences as well as any specific technologies related to the role you are applying for. 

3) The Culture Fit Interview: 

The final stage of the Rubrik interview process is a culture-fit interview with one of our team leads or managers. This interviewer will ask you questions about your motivation for joining Rubrik and what kind of work environment you are looking for.

They will also assess how well you would fit in with our company culture based on your answers.


In this blog post, we list some common coding interview questions that may be asked when interviewing for a position at Rubrik. The questions cover a range of topics, including data structures, algorithms, and software design. We provide tips on how to approach each type of question and offer suggestions on what to do if you get stuck.

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