A software engineer, laid off from Oracle, secured three job offers within 45 days by dedicating hours daily to DSA practice, ...
Arrays & Hashing 9/9 Contains Duplicate, Valid Anagram, Two Sum, Group Anagrams, Top K Frequent Elements, Encode and Decode Strings, Product of Array Except Self, Valid Sudoku, Longest Consecutive ...
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He primarily used NeetCode resources to strengthen his problem-solving abilities and prepare for technical interviews. Learning AI engineering At the same time, he decided to learn AI engineering from ...