Rubrik is seeking a talented and experienced Software Engineer III (L5) to join our dynamic team. This role involves designing, developing, and maintaining scalable and robust software solutions that power our industry-leading data management platform. You will collaborate with cross-functional teams, mentor junior engineers, and contribute to architectural decisions. We are looking for individuals with a strong foundation in computer science principles, excellent problem-solving skills, and a passion for building high-quality software.
Rounds·4
Timeline·~14d
Experience·5 - 10 yrs
Comp band·US$140000 - US$180000
Interview time·195 min
Evaluation
What they measure.
Technical proficiency in core programming languages (e.g., Go, Java, Python).
Understanding of data structures and algorithms.
System design and architectural thinking.
Problem-solving and analytical skills.
Experience with distributed systems and cloud technologies.
Code quality, testing, and debugging abilities.
Ability to articulate technical concepts clearly.
Effective communication with technical and non-technical stakeholders.
Collaboration and teamwork.
Mentorship and leadership potential.
Demonstrated ownership and accountability.
Proactive approach to problem-solving.
Adaptability and willingness to learn.
Alignment with Rubrik's values and culture.
Preparation
How to prepare.
Tips
01Review fundamental computer science concepts, including data structures, algorithms, and operating systems.
02Practice system design problems, focusing on scalability, reliability, and trade-offs.
03Brush up on your preferred programming language(s) and be ready to write clean, efficient code.
04Understand distributed systems concepts like consensus, replication, and fault tolerance.
05Prepare to discuss your past projects and technical challenges in detail.
06Research Rubrik's products and technology stack to understand our business context.
07Prepare questions to ask the interviewers about the role, team, and company culture.
Study plan
Fig · Study plan — 05 phases
01 / 05
01
Phase 01 of 05
Data Structures & Algorithms
Weeks 1-2: Data Structures & Algorithms fundamentals. Practice implementation and complexity analysis.
Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash tables) and algorithms (sorting, searching, dynamic programming, graph traversal). Practice implementing these in your primary programming language. Review Big O notation for time and space complexity analysis.
02
Phase 02 of 05
System Design
Weeks 3-4: System Design principles and practice. Focus on scalability and reliability.
Weeks 3-4: Dive into system design principles. Study common patterns like microservices, load balancing, caching, message queues, and database design. Practice designing scalable systems for various scenarios (e.g., URL shortener, social media feed, e-commerce platform).
03
Phase 03 of 05
Distributed Systems
Week 5: Distributed Systems concepts. Understand consistency, consensus, and fault tolerance.
Week 5: Refresh your knowledge of distributed systems concepts. Understand topics like CAP theorem, consistency models, consensus algorithms (e.g., Paxos, Raft), and distributed transactions. Consider how these apply to real-world systems.
04
Phase 04 of 05
Behavioral Preparation
Week 6: Behavioral preparation using STAR method. Focus on leadership and problem-solving examples.
Week 6: Prepare for behavioral questions by reflecting on your past experiences. Use the STAR method (Situation, Task, Action, Result) to structure your answers. Think about examples that demonstrate leadership, teamwork, problem-solving, and handling challenges.
05
Phase 05 of 05
Company Research & Questions
Week 7: Company research and question preparation. Understand Rubrik's mission and values.
Week 7: Research Rubrik's company, products, and recent news. Understand our mission and values. Prepare thoughtful questions to ask the interviewers about the team, technology, and company culture.
Questions
Commonly asked.
Design a system to handle real-time analytics for a large e-commerce platform.
How would you implement a distributed rate limiter?
Describe a situation where you had to deal with a production incident. What was your role and what did you learn?
What are the trade-offs between using a monolithic architecture versus a microservices architecture?
How do you ensure the security of your code and applications?
Explain the concept of eventual consistency and when it's appropriate to use.
Write a function to find the k-th largest element in an unsorted array.
Discuss your experience with containerization technologies like Docker and Kubernetes.
How would you design a scalable API gateway?
Tell me about a time you disagreed with a technical decision. How did you handle it?
Locations
Regional differences.
Fig · Regions — 03 locations
01 / 03
Location
North America (USA, Canada)
Interview focus
Deep dive into distributed systems design and scalability.Emphasis on cloud infrastructure and services.Problem-solving skills in complex, real-world scenarios.
Common questions
How would you design a distributed caching system for a high-traffic web application?
Describe a challenging technical problem you solved recently and your approach.
Discuss your experience with cloud-native architectures (AWS, Azure, GCP).
Explain the trade-offs between different database technologies (SQL vs. NoSQL).
Tips
Familiarize yourself with common cloud provider services and best practices.
Be prepared to discuss large-scale system design challenges.
Highlight experience with microservices and containerization (Docker, Kubernetes).
Location
Europe (UK, Germany, Ireland)
Interview focus
Focus on data engineering and processing pipelines.Emphasis on operational excellence and reliability.Understanding of software development lifecycle and best practices.
Common questions
How would you optimize the performance of a large-scale data processing pipeline?
Describe your experience with CI/CD pipelines and automation.
Discuss your approach to ensuring data consistency in a distributed environment.
What are the key considerations when designing for fault tolerance?
Tips
Showcase experience with data-intensive applications and performance tuning.
Be ready to discuss your contributions to improving development processes.
Highlight any experience with infrastructure as code (Terraform, Ansible).
Location
Asia (India, Singapore)
Interview focus
Emphasis on API design and microservices architecture.Focus on security and code quality.Problem-solving and debugging skills.
Common questions
How would you design a real-time notification system?
Discuss your experience with API design and development.
Explain the principles of secure coding practices.
What are your strategies for debugging complex software issues?
Tips
Prepare to discuss your experience with RESTful APIs and microservice communication.
Highlight your understanding of security vulnerabilities and mitigation strategies.
Be ready to walk through your debugging process for challenging bugs.
Rounds
Round-by-round.
Expand a step for evaluation criteria, sample questions, and prep notes.
Med
Technical Interview (Coding) · 45 min · Software Engineer (Peer)
This round focuses on your core technical skills, primarily data structures and algorithms. You will be asked to solve coding problems, typically on a shared editor. The interviewer will assess your ability to analyze problems, choose appropriate data structures and algorithms, write clean and efficient code, and explain your reasoning. Expect questions that test your understanding of time and space complexity.
What they look for
Strong grasp of fundamental CS concepts.Ability to translate a problem into efficient code.Clear communication of thought process.Attention to detail.
Evaluation
Correctness of the algorithm.
Efficiency (time and space complexity).
Code clarity and readability.
Ability to handle edge cases and constraints.
Problem-solving approach.
Sample questions
Given a binary tree, find its inorder traversal.
Data StructuresTreesRecursion
Implement a function to reverse a linked list.
Data StructuresLinked ListsPointers
Find the median of two sorted arrays.
AlgorithmsBinary SearchArrays
Prep for this round
01Practice coding problems on platforms like LeetCode, HackerRank, or AlgoExpert.
02Focus on understanding the 'why' behind different data structures and algorithms.
03Practice explaining your thought process out loud as you solve problems.
04Be prepared to write code without relying heavily on IDE features.
Common rejection reasons
×Lack of fundamental understanding in data structures and algorithms.
×Inability to articulate thought process clearly.
×Poor coding practices or syntax errors.
×Failure to consider edge cases or constraints.
Hard
System Design Interview · 60 min · Senior Software Engineer / Architect
This round assesses your ability to design complex, scalable, and reliable software systems. You'll be presented with a broad problem statement (e.g., design Twitter's news feed, design a URL shortener) and expected to break it down, identify requirements, propose a high-level architecture, and then dive deeper into specific components. Focus on discussing trade-offs, potential bottlenecks, and how to ensure availability and fault tolerance.
What they look for
Ability to think at a high level about system architecture.Experience designing complex, distributed systems.Understanding of trade-offs and ability to justify design choices.Knowledge of various technologies and their applications.
Evaluation
Scalability of the proposed design.
Reliability and fault tolerance.
Understanding of trade-offs (e.g., consistency vs. availability).
Clarity and structure of the design.
Consideration of various system components (databases, caching, load balancers, etc.).
Sample questions
Design a distributed key-value store.
System DesignDistributed SystemsDatabases
Design a system to count unique visitors to a website in real-time.
System DesignScalabilityData Processing
Design the backend for a ride-sharing service like Uber.
System DesignReal-timeLocation Services
Prep for this round
01Study common system design patterns and architectures.
02Practice designing systems for various use cases.
03Be prepared to draw diagrams and explain your design choices.
04Understand concepts like load balancing, caching strategies, database sharding, and message queues.
Common rejection reasons
×Inability to design scalable and reliable systems.
×Lack of consideration for trade-offs and constraints.
×Poor understanding of distributed systems concepts.
×Not addressing potential failure points or bottlenecks.
Med
Behavioral Interview · 45 min · Hiring Manager / Senior Team Lead
This round focuses on your behavioral and past experiences. You'll be asked questions about how you've handled specific situations in previous roles, such as dealing with conflict, overcoming challenges, managing projects, and working in a team. Use the STAR method (Situation, Task, Action, Result) to provide clear and concise answers. The interviewer wants to understand your work style, problem-solving approach, and how you align with Rubrik's culture.
What they look for
Ability to work effectively in a team.Proactive problem-solving and initiative.Honesty and self-awareness.Passion for technology and learning.
Evaluation
Communication skills.
Teamwork and collaboration.
Problem-solving approach in past projects.
Ownership and accountability.
Cultural fit and alignment with company values.
Sample questions
Tell me about a time you faced a significant technical challenge and how you overcame it.
BehavioralProblem SolvingResilience
Describe a situation where you had to collaborate with a difficult team member.
BehavioralTeamworkConflict Resolution
How do you stay updated with the latest technologies and trends in software engineering?
BehavioralLearningProactiveness
Prep for this round
01Prepare specific examples from your past experience using the STAR method.
02Reflect on your strengths and weaknesses.
03Think about why you are interested in Rubrik and this specific role.
04Be ready to discuss your career goals and aspirations.
Common rejection reasons
×Lack of clear communication or inability to articulate thoughts.
×Negative attitude or poor teamwork.
×Inability to provide specific examples of past experiences.
×Lack of alignment with company values or culture.
Med
Managerial / Hiring Manager Interview · 45 min · Engineering Manager / Director
This final round is typically with the hiring manager or a senior leader. It's an opportunity to discuss your career aspirations, leadership potential, and how you envision contributing to the team and company. They may ask higher-level questions about technology strategy, team dynamics, and your approach to mentorship. This is also your chance to ask in-depth questions about the team's roadmap, challenges, and culture.
What they look for
Strategic thinking and long-term vision.Ability to mentor and guide junior engineers.Understanding of how their work contributes to the larger business goals.Enthusiasm for the role and Rubrik's mission.
Evaluation
Alignment with team's technical vision.
Understanding of software development lifecycle and best practices.
Ability to contribute to architectural discussions.
Leadership potential and mentorship capabilities.
Overall fit with the team and company culture.
Sample questions
What are your thoughts on the future of data management and backup solutions?
VisionIndustry TrendsStrategic Thinking
How would you approach mentoring junior engineers on your team?
LeadershipMentorshipTeam Development
What are the key principles you follow to ensure high-quality software delivery?
QualityBest PracticesProcess Improvement
Prep for this round
01Think about your career goals and how this role fits into them.
02Prepare to discuss your leadership style and experience.
03Be ready to talk about your vision for software development best practices.
04Have thoughtful questions prepared for the hiring manager.
Common rejection reasons
×Lack of alignment with the team's technical direction.
×Inability to answer high-level architectural questions.
×Poor communication of vision and strategy.
×Mismatch in expectations regarding role and responsibilities.