These are HLD questions of the kind Wipro actually asks — the patterns that keep coming back in Wipro's AI project interviews, where what matters is applying HLD sensibly for clients rather than research depth. Treat this page as a mock interview: say every answer out loud before revealing it. If one surprises you, the lesson behind it is linked at the bottom.
Wipro HLD concept questions
A Wipro interviewer asks you to explain horizontal scaling versus vertical scaling with a simple analogy.
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A Wipro interviewer asks: what is a single point of failure, and give a simple example of removing one.
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Wipro HLD applied & hands-on questions
Wipro-style: a blogging platform expects 10,000 new posts per day, and each post (with metadata) averages 5 KB. Roughly how much storage does the platform need for one year of posts?
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How to use this page: Wipro rarely asks something you've never seen — they ask a standard HLD concept and then push one level deeper ("why?", "what would you do if..."). Master the concept in the HLD course lessons, and the follow-up stops being scary.
Keep practising: Caching Explained, Databases at Scale, Design a URL Shortener and Interview Framework cover what most Wipro HLD rounds test — and the Wipro exam guide covers the rest of their selection process.