Implement the Luhn algorithm, by taking each digit of a number, from right to left, and doubling every other digit starting with the second digit from the right. If doubling a digit results in a number greater than 9, then the digits of that number are summed together (or equivalently, 9 is subtracted from the result). After this process, all the digits (those doubled and those not) are summed together. If the total sum is a multiple of 10, the number is considered to be valid.
Why do you want to work at Bazaarvoice?
Two simple HackerRank algorithm questions
Updating a booking system - a real challenge the team recently had.
Create a class to implement Promises in JavaScript
Write a Node.js script that prompts the user to ask a question about one of the CSV files, then uses that question to call the OpenAI API and return a response, while also sending the CSV file in the API request.
Provide a algorithm to find anagrams, in any programming language you prefer.
OOPs design. Java and Spring boot, DS easy to medium.
Talk about your experience with various frontend frameworks.
How did you develop micro-frontend architecture based UIs and how was the authentication handled?
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