What I Learned from Solving 1583 LeetCode Problems

TL;DR

Solving 1583 LeetCode problems taught me the importance of mastering fundamentals before tackling coding challenges. Organizing my practice, participating in contests, and focusing on problem relevance are key strategies for acing tech interviews.

Transcript

so apparently this guy solved eight 1583 leite code questions when I was in college I was very struggling with programming I tried code forces Cod and even read dragging the coding interview I never felt ready for interviews I knew I needed to get better but I didn't know how by the way a really great method to get better is uh you're kind of worri... Read More

Key Insights

• 💪 Building a strong foundation in fundamental data structures and algorithms is crucial before diving into LeetCode.
• 👂 Staying organized and tracking progress through lists and notes can help effectively manage interview preparation.
• ⌛ Participating in LeetCode contests and practicing timed problem-solving can improve performance under time constraints during actual interviews.

Questions & Answers

Q: How can practicing interviews at places you don't care about help improve interview readiness?

By practicing interviews at companies you don't care about, you gain valuable practice, discover new interests, and become comfortable with the interview process before applying to companies you are interested in.

Q: How many LeetCode problems should one solve to increase their chances of cracking interviews?

The number of problems to solve depends on your coding experience. However, around 300 high-quality problems, covering a mix of easy, medium, and hard difficulties, can be a good goal for most candidates.

Q: Is it necessary to study advanced data structures like AVL trees before starting with LeetCode?

In the beginning, it is not necessary to study advanced data structures extensively. Focus on mastering fundamental data structures and algorithms first before delving into more advanced topics.

Q: How can the LeetCode Discuss section be helpful in interview preparation?

After solving a problem, exploring the Discuss section allows you to understand different solutions, learn from others' approaches, and contribute your own unique solutions.

Summary & Key Takeaways

• LeetCode provides a user-friendly platform with relevant coding problems that help improve coding and problem-solving abilities for real-world interviews.

• Avoid the mistake of jumping into solving problems without understanding the fundamental data structures and algorithms. Build a strong foundation before diving into LeetCode.

• Stay organized by creating a list of problems, keeping track of their links, difficulty levels, status, and notes to effectively track progress.