Question 1

Tell me about a time you had to influence a team decision without having formal authority.

Accepted Answer

Uber values engineers who can lead through influence and collaboration. Focus on a specific example where you used data, communication, and relationship-building to drive a decision.

Question 2

Describe a time when you received constructive feedback and how you acted on it.

Accepted Answer

The interviewer wants to see your ability to accept feedback and improve. Highlight the feedback, your response, and the positive outcome or lessons learned.

Question 3

How would you design a system to handle real-time ride requests?

Accepted Answer

Expect to discuss system components, data flow, scalability, and potential bottlenecks. Focus on clarity and demonstrating your understanding of distributed systems.

Question 4

Where should this data be stored, and why?

Accepted Answer

Be prepared to evaluate different storage solutions (e.g., SQL vs. NoSQL) based on data characteristics, access patterns, and consistency requirements.

Question 5

What should be prioritized: consistency or availability?

Accepted Answer

Show your understanding of the CAP theorem and how to apply it to Uber's use cases. Justify your choice with specific scenarios and trade-offs.

Question 6

Tell me about a recent program you've worked on. What challenges did you face, and how did you overcome them?

Accepted Answer

Highlight your technical skills, problem-solving approach, and ability to navigate obstacles. Be specific about your contributions and the impact of the project.

Question 7

How have you managed risk in a project?

Accepted Answer

Discuss your risk identification, assessment, and mitigation strategies. Provide examples that demonstrate your proactive approach to risk management.

Question 8

Explain how you would implement a rate limiter.

Accepted Answer

Demonstrate your understanding of algorithms, data structures, and system design principles. Discuss trade-offs and potential implementation strategies.

Question 9

Describe a time when you mentored or coached a junior engineer.

Accepted Answer

Uber values engineers who can grow and develop their team. Highlight your leadership, communication, and teaching skills through a specific example.

Question 10

How do you ensure the quality of your code?

Accepted Answer

Discuss your approach to testing, code reviews, and continuous integration. Provide examples of how you maintain high standards in your work.

Question 11

What sets Uber's new Santiago Tech Site apart to you?

Accepted Answer

Research Uber's initiatives and values, and connect them to your personal and professional goals. Show enthusiasm for the company's mission and culture.

Question 12

Why did you apply to Uber, and why do you want to join?

Accepted Answer

Be genuine and specific about what attracts you to Uber, whether it's the technology, the impact, or the company culture. Align your answer with your career aspirations.

Uber Backend Engineer Interview Questions

Common Uber Backend Engineer Interview Questions

1. Tell me about a time you had to influence a team decision without having formal authority.

2. Describe a time when you received constructive feedback and how you acted on it.

3. How would you design a system to handle real-time ride requests?

4. Where should this data be stored, and why?

5. What should be prioritized: consistency or availability?

6. Tell me about a recent program you've worked on. What challenges did you face, and how did you overcome them?

7. How have you managed risk in a project?

8. Explain how you would implement a rate limiter.

9. Describe a time when you mentored or coached a junior engineer.

10. How do you ensure the quality of your code?

11. What sets Uber's new Santiago Tech Site apart to you?

12. Why did you apply to Uber, and why do you want to join?

How to prepare

Practice these with an AI interviewer