How did you adapt your approach on an occasion when you had designed a solution that didn't scale well? How would you apply your new knowledge at eBay?

Hard Difficulty

Hard questions require advanced understanding and critical thinking. Here, your problem-solving skills are key, as these questions often involve complex scenarios needing in-depth analysis and well-structured responses.

Technical question

Technical questions probe into your industry-specific knowledge and skills. They require precise answers and are an opportunity to show your expertise and practical abilities in your field.

Here's a Hint

Focus on a specific technical solution that failed to scale, what you learned from it, and how those lessons apply to eBay's large-scale marketplace challenges.