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Data Structures & Algorithms · INTERVIEW GUIDE

DSA fundamentals

Core data structures, algorithms, patterns, complexity, and interview practice.

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Foundations & core patterns4Linear data structures3Trees, heaps & graphs3Algorithms & problem-solving patterns5Advanced patterns & priorities2Interview practice & revision2
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5 questions

Dynamic programming

DSA fundamentals·Algorithms & problem-solving patterns

What it is

Intermediate2 min read

Greedy algorithms

DSA fundamentals·Algorithms & problem-solving patterns

What it is

Intermediate2 min read

Sorting and searching

DSA fundamentals·Algorithms & problem-solving patterns

Sorting

Intermediate2 min read

Bit manipulation

DSA fundamentals·Algorithms & problem-solving patterns

Important concepts

Advanced2 min read

Sliding window and two pointers

DSA fundamentals·Algorithms & problem-solving patterns

Sliding window

Advanced2 min read

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