Amazon Frontend Tech Screen Round

For the frontend-related question, if a browser opens a page but nothing is displayed, how would you debug it?

For the algorithm section, given two input parameters, booklist and bookReview, where booklist is an array of books with each book object containing an ID, title, and category. The bookReview is a hashmap where the key is the book ID and the value is the number of reviews. How would you determine the category with the most reviews?

For the behavioral questions:

  1. Describe a challenging project you worked on with a team. What were the challenges faced during the project?
  2. How did you overcome the challenges mentioned in the previous question?
  3. What was the final outcome of the project described in question 1, and what did you learn from it?