Who is the author of Blind 75?

The "Blind 75" is a curated list of 75 essential coding interview problems that are widely recommended for individuals preparing for technical interviews, particularly for software engineering roles at top tech companies like Google, Amazon, Facebook, and Microsoft.

Origin and Authorship

• Community-Curated List: The Blind 75 is not authored by a single individual. Instead, it is a community-driven compilation that has been refined and shared across various platforms, including LeetCode, GitHub, and online forums like Reddit's r/cscareerquestions.

• Popularization: The list gained popularity through contributions from experienced software engineers and interviewees who identified a set of problems that frequently appear in technical interviews. These contributors collectively recognized the value of focusing on a manageable number of high-impact problems to streamline interview preparation.

Content of Blind 75

The Blind 75 covers a range of topics and problem types, ensuring a comprehensive preparation across different areas of computer science and software engineering. The list typically includes:

1. Arrays and Strings
2. Linked Lists
3. Trees and Graphs
4. Dynamic Programming
5. Sorting and Searching Algorithms
6. Bit Manipulation
7. Recursion and Backtracking
8. System Design (in some variations)

Benefits of Using Blind 75

• Focused Preparation: By concentrating on a selected set of problems, candidates can efficiently cover a wide range of topics without feeling overwhelmed by the vast number of available problems.

• High-Yield Practice: The problems in Blind 75 are chosen based on their frequency and importance in real-world technical interviews, making them particularly valuable for honing relevant skills.

• Time Management: Limiting the preparation to 75 problems helps in better time management, allowing candidates to allocate sufficient time to understand and master each problem thoroughly.

Accessing Blind 75

• LeetCode: Many of the Blind 75 problems are available on LeetCode. Users can find various resources and GitHub repositories where the list is shared, often accompanied by solutions and explanations.

• GitHub Repositories: Several GitHub repositories host the Blind 75 list, providing organized collections of the problems along with solutions in multiple programming languages.

• Online Articles and Guides: Numerous blogs and websites have detailed guides on how to approach the Blind 75, offering tips, strategies, and study plans to maximize preparation effectiveness.

Conclusion

The Blind 75 serves as a valuable resource for anyone preparing for technical interviews by providing a focused and strategic set of problems that cover the essential areas needed to perform well in coding assessments. While it doesn't have a single author, its effectiveness is a testament to the collective wisdom and experience of the software engineering community.

If you're embarking on your interview preparation journey, utilizing the Blind 75 can help you build a strong foundation, improve problem-solving skills, and increase your confidence when facing real interview challenges.