The answer
Product companies typically place greater emphasis on problem solving, optimization, and advanced DSA concepts.
Product companies typically place greater emphasis on problem solving, optimization, and advanced DSA concepts.
Yes. Most service-based companies ask DSA questions, although they are often easier than those asked by product companies.
In many cases, strong fundamentals and consistent practice with easy and medium-level questions are sufficient.
Arrays, Hashing, Trees, Graphs, Binary Search, Greedy Algorithms, and Dynamic Programming are commonly tested.
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