How would you build a Book recommendation service?
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
When answering this question, be sure to demonstrate your understanding of various recommendation algorithms, such as collaborative filtering or content-based filtering. Discuss how you would gather and analyze data, how you would ensure the system...
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