Describe how you would implement a feature that requires real-time data updates on the frontend (like a stock ticker).
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 discussing real-time data updates, focus on your understanding of websockets or similar technologies for creating a persistent connection for data streaming. Explain how you would integrate this into the frontend architecture, and how you would...
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