Hi, I'm Navi. I created NeetCode in 2020 when I was unemployed and couldn't find a job. While I was struggling myself, it was still rewarding for me to make videos. I received so many messages from …

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Courses Algorithms & Data Structures for Beginners Advanced Algorithms 📚 Core Skills 🚀 NeetCode 150 🌸 System Design 0 / 45

Finally, my dream has come true!🎉 I will be joining Coinbase as a Software Engineering Intern this summer! I also want to mention Navdeep Singh, the creator of neetcode.io, for developing one of the …

Placeholder text :) In technical interviews, you will be expected to code up an efficient algorithm, talk comfortably about the design, analysis and tradeoffs of a specific algorithm. Being able to succinctly …

**Example 1:** ```java Input: ["MyHashSet", "add", "add", "contains", "contains", "add", "contains", "remove", "contains"] [ [], [1], [2], [1], [3], [2], [2], [2], [2]] Output: [null, null, null, true, false, null, true, …

Kadane's Algorithm Kadane's algorithm is a greedy/dynamic programming algorithm that can be used on an array. It is used to calculate the maximum sum subarray ending at a particular position and …

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Jan 22, 2025 · Learn the common Python functions and data structures you need to know for coding interviews.

Get Unlimited Access to Articles Placeholder text :) In technical interviews, you will be expected to code up an efficient algorithm, talk comfortably about the design, analysis and tradeoffs of a specific …