The Senior Software Engineer II (L5) interview at Cruise is a comprehensive process designed to assess a candidate's technical expertise, problem-solving abilities, system design skills, and cultural fit. It typically involves multiple rounds, including technical interviews, a system design interview, and a behavioral interview, often with a focus on distributed systems, scalability, and real-world problem-solving relevant to autonomous vehicle technology.
Rounds·4
Timeline·~14d
Experience·5 - 10 yrs
Comp band·US$170000 - US$220000
Interview time·180 min
Evaluation
Preparation
Tips
Study plan
Fig · Study plan — 05 phases
01 / 05Phase 01 of 05
Weeks 1-2: DSA fundamentals and practice (LeetCode Medium/Hard).
Weeks 1-2: Focus on core Data Structures and Algorithms. Review common algorithms (sorting, searching, graph traversal) and data structures (arrays, linked lists, trees, hash maps). Practice problems on platforms like LeetCode (Medium/Hard).
Phase 02 of 05
Weeks 3-4: System Design concepts and practice.
Weeks 3-4: Dive into System Design. Study concepts like load balancing, caching, databases (SQL vs. NoSQL), message queues, microservices architecture, and distributed transactions. Read system design case studies and practice designing common systems (e.g., Twitter feed, URL shortener).
Phase 03 of 05
Week 5: Distributed Systems principles.
Week 5: Focus on Distributed Systems. Understand concepts like CAP theorem, eventual consistency, consensus algorithms (Paxos, Raft), fault tolerance, and distributed tracing. Relate these to real-world applications.
Phase 04 of 05
Week 6: Behavioral prep and project review.
Week 6: Behavioral Preparation and Project Deep Dive. Prepare STAR method answers for common behavioral questions (teamwork, leadership, conflict resolution). Select 2-3 key projects to discuss in detail, focusing on your technical contributions and challenges.
Phase 05 of 05
Week 7: Mock interviews and final review.
Week 7: Mock Interviews and Refinement. Conduct mock interviews (technical and behavioral) with peers or mentors. Identify weak areas and refine your answers and explanations. Review Cruise's tech stack and recent news.
Questions
Locations
Fig · Regions — 02 locations
01 / 02Location
Interview focus
Common questions
Tips
Location
Interview focus
Common questions
Tips
Rounds
Expand a step for evaluation criteria, sample questions, and prep notes.
Technical Interview (Coding) · 45 min · Software Engineer
This round focuses on your core computer science knowledge. You will be asked to solve 1-2 coding problems, typically involving data structures and algorithms. The interviewer will assess your ability to understand the problem, devise an efficient solution, write clean code, and analyze its time and space complexity. Expect questions that test your understanding of arrays, strings, linked lists, trees, graphs, sorting, searching, and dynamic programming.
What they look for
Evaluation
Sample questions
Given an array of integers, return indices of the two numbers such that they add up to a specific target.
Reverse a linked list.
Find the kth smallest element in a binary search tree.
Implement a function to check if a binary tree is a valid Binary Search Tree.
Prep for this round
Common rejection reasons
System Design Interview · 60 min · Senior Software Engineer / Engineering Manager
This round evaluates your ability to design and architect complex software systems. You'll be presented with an open-ended problem (e.g., design a URL shortener, a social media feed, or a system for managing autonomous vehicle data). The interviewer will assess your ability to gather requirements, define APIs, design data models, choose appropriate technologies, and consider aspects like scalability, availability, performance, and fault tolerance. Be prepared to discuss trade-offs and justify your design decisions.
What they look for
Evaluation
Sample questions
Design a system to store and retrieve user profiles for a social media platform with millions of users.
Design a real-time notification system.
Design a distributed rate limiter.
Prep for this round
Common rejection reasons
Behavioral Interview · 45 min · Engineering Manager / Senior Team Member
This round focuses on your behavioral competencies and how you work within a team. You'll be asked questions about your past experiences, such as how you've handled challenges, collaborated with others, dealt with conflict, or demonstrated leadership. Use the STAR method (Situation, Task, Action, Result) to structure your answers and provide specific examples. The interviewer aims to understand your work style, problem-solving approach in interpersonal contexts, and overall fit with the team and company culture.
What they look for
Evaluation
Sample questions
Tell me about a time you had a conflict with a teammate and how you resolved it.
Describe a project where you had to overcome a significant technical challenge.
How do you prioritize your work when faced with multiple competing deadlines?
Tell me about a time you failed and what you learned from it.
How do you stay updated with new technologies and industry trends?
Prep for this round
Common rejection reasons
Hiring Manager / Final Round · 30 min · Hiring Manager / Recruiter
This final round, often with the Hiring Manager or a senior team member, is a chance to discuss your career aspirations, understand the team's roadmap, and ensure mutual fit. You'll have the opportunity to ask in-depth questions about the role, team dynamics, and company culture. The interviewer will assess your overall fit, motivation, and alignment with the team's goals. This is also where salary expectations and start dates are typically discussed.
What they look for
Evaluation
Sample questions
What are your long-term career goals, and how does this role fit into them?
What interests you most about working at Cruise?
What kind of impact do you hope to make in this role?
Do you have any questions for me about the team, the role, or the company?
Prep for this round
Common rejection reasons
DSA
Frequently reported on Cruise loops
Other guides
