The 90 DSA Patterns That Cover Virtually All Coding Interviews Many candidates solve 200+ LeetCode challenges but still blank out during actual technical rounds. Here’s the secret: most coding interviews don’t test unique problems — they reuse established logical templates. Major companies prefer problem templates that measure reasoning, not rote https://elitefield541.blogrelation.com/44705076/little-known-facts-about-dsa-roadmap