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3 questions

  1. 1Design a file upload feature for an AI chat application.MediumCodingSystem design· xAI
  2. 2Design and implement an in-memory key-value store that supports set, transactional begin, commit, and abort operations.HardCoding· OpenAI, xAI
  3. 3Implement LRU Cache.HardCoding· Accenture, Adobe