Rubrik Interview Questions

Note: ensure you read the disclaimer on the previous page reading the accuracy and sourcing of these problems.

Sum of Perfect Squares

A perfect square is a number made by squaring a whole number. Some examples include 1 , 4 , 9 , or 16 , and so on because they are the squared results of 1 , 2 , 3 , 4 , etc. For example: 1 2 1 2 2 4 3 2 9 4 2 16 ... However, 15 is not a perfect square, bec...

Difficulty: 7/10

Is An Anagram

Understanding Anagrams: A Simple Definition An anagram is a fascinating literary device where you can rearrange the letters of a word, phrase, or name to form another meaningful sequence. Think of it as a jigsaw puzzle made of letters. For example, the word "cinema" can be rearranged to form "ice...

Difficulty: 3/10

Build a Calculator

Let's build a very basic calculator by programming it! You've probably seen one that look similar to this: But we won't be building a physical calculator HardwareDaily will need to wait! instead, we'll be writing a simple program that can serve as one. Can you write a function that will evalua...

Difficulty: 7/10

Identical Trees

Can you write a function to see if two binary trees are identical? 1 1 2 3 2 3 The above two trees share the same structure in terms of shape and location of each parent nodes' children. Additionally, each corresponding nodes at every posit...

Difficulty: 4/10

Two Sum

This is a classic and very common interview problem. Given an array of integers, return the indices of the two numbers in it that add up to a specific "goal" number. Suppose we had an array 1, 3, 6, 7, 9 , and let's say our "goal" number was 10 . Our numbers to sum to it could be 3 and 7 , an...

Difficulty: 4/10

Delete Nodes From A Linked List

Now that we've implemented a linked list challenges implement a linked list , can you write a method that will delete all nodes of a given value? You're given the following standard structure as the definition of a linked list node: js class LinkedListNode constructor val ...

Difficulty: 4/10

Validate Palindrome

Given a string str , can you write a method that will return True if is a palindrome and False if it is not? If you'll recall, a palindrome is defined as "a word, phrase, or sequence that reads the same backward as forward". For now, assume that we will not have input strings that contain spec...

Difficulty: 3/10

Matrix Operations

Here's a fun one: let's say we have a 2D array matrix that is a size of m rows and n columns. It is initially prefilled with 0 s and looks like the following: js 0, 0, 0, 0 , 0, 0, 0, 0 , 0, 0, 0, 0 We are then given a list of increment operations to be performed on ...

Difficulty: 7/10

Introducing Search Engine

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Difficulty: 5/10

Introduction to React

Introduction to React React is a JavaScript library for building user interfaces. It was developed by Facebook and is widely used in the industry. React follows a component based architecture, which means that you can create reusable UI components that manage their own state and can be composed ...

Difficulty: 5/10

Lesson 3: Game Client - Networking

**Unlock Your Full Potential with AlgoDaily!** We hope you're enjoying this course. At AlgoDaily, our aim is to transform complex coding challenges into engaging, bite sized lessons. And while our free lessons give you a glimpse of this transformative experience, there's so much more in store. ...

Difficulty: 5/10

Lesson 1: Introduction to API in C++

Introduction to APIs APIs Application Programming Interfaces are a crucial part of software development. They allow different applications to communicate and interact with each other, enabling the exchange of data and functionality. In simple terms, APIs serve as an interface between differen...

Difficulty: 5/10

Interview Reports

Rubrik Interview Experience for Internship (On-Campus ) - GeeksforGeeks...

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview...

26 Rubrik Interview Questions (with Answers)...

Practice 26 Rubrik Interview Questions with professional interview answer examples with advice on how to answer each question. With an additional 51 professionally written interview answer examples.

What is the software engineer interview process like at Rubrik, Palo Alto? ...

People at Rubrik Say

This information was sourced from reviews originally posted on Glassdoor.

Lots of opportunity! I learned more here in 3 years than I did in my last 6. Pace is quick, everyone is great to work with (pretty smart, friendly, very few bad actors). A place where you can take on new challenges each month and being driven and proactive is rewarded.

Some of the very smart people in the industry who can not perform due to mediocre management.

Learned a lot over there. Lots of interesting problems and challenges. Amazing co workers. Very technical oriented and no bull culture.

Super fast paced - as a new grad who just joined, I've been given 2 projects that are extremely high visibility (working in a room with founders) and big parts of the next release