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N

Nokia

9 problems · 7 with a MIK video · 2 asked in the last 6 months
D · DSA 7
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9 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video
242Valid AnagramStringsEasy100▶ Watch
2144Minimum Cost of Buying Candies With DiscountArraysEasy92▶ Watch
146LRU CacheDesign Data StructuresMedium80▶ Watch
1250Check If It Is a Good Array ↗Hard80Not covered yet
14Longest Common Prefix ↗Easy80Not covered yet
2751Robot CollisionsStack · Asked in the last 6 monthsHard80▶ Watch
20Valid ParenthesesStackEasy80▶ Watch
875Koko Eating BananasBinary SearchMedium80▶ Watch
206Reverse Linked ListLinked List · Asked in the last 6 monthsEasy80▶ Watch

Source: community data (liquidslr/leetcode-company-wise-problems), updated Aug 16, 2026. Company tags are crowd-reported and may be incomplete.