Which is the best Software engineer interview cheat sheet?

The best software engineer interview cheat sheets condense key information on coding concepts, system design, and behavioral interview preparation into easy-to-review formats. Here are some of the most recommended cheat sheets:

1. Tech Interview Cheat Sheet (GitHub)

• Why It's Good: This is one of the most comprehensive and concise resources on GitHub, covering data structures, algorithms, Big-O complexity, and common problems seen in coding interviews. It's often recommended on forums like Reddit and Hacker News for its structured format.
• Topics Covered: Time complexity, dynamic programming, recursion, and coding patterns.
• Access it here: Tech Interview Cheat Sheet on GitHub

2. System Design Primer

• Why It's Good: Frequently mentioned in system design interview discussions, this resource breaks down complex system design concepts into digestible sections. It offers high-level overviews of scalability, caching, load balancing, and database sharding.
• Topics Covered: Distributed systems, microservices, scalability, and fault tolerance.
• Access it here: System Design Primer

3. LeetCode Patterns Cheat Sheet

• Why It's Good: This resource focuses on coding patterns and algorithms that frequently appear in LeetCode problems. It helps you recognize patterns in problem-solving, which can speed up your responses during interviews.
• Topics Covered: Sliding windows, two pointers, DFS/BFS, and dynamic programming.
• Access it here: LeetCode Patterns

4. Cracking the Coding Interview Summary

• Why It's Good: This cheat sheet condenses concepts from the famous "Cracking the Coding Interview" book, including high-level notes on data structures, algorithms, and coding best practices.
• Topics Covered: Arrays, trees, linked lists, bit manipulation, and graph algorithms.
• Access it here: Available as summaries and resources on forums like Reddit and GitHub.

5. Design Gurus Data Structures and Algorithms Cheat Sheet

• Why It's Good: A paid resource but often cited for its clear explanations. It provides cheat sheets on complex topics and system design questions frequently asked in interviews.
• Topics Covered: Sorting algorithms, graphs, dynamic programming, and big-O complexities.
• Access it here: Design Gurus Cheat Sheet

By focusing on these cheat sheets, you can quickly revise essential concepts for software engineering interviews, giving you the edge in technical and system design rounds.