Is Something Odd with the LeetCode Topic Tags? Recently, I stumbled upon an interesting observation while exploring the well-known LeetCode problem “Two Sum.” Upon checking the topics section for this problem, I was surprised to find an unusually large number of tags associated with it. …
Continue ReadingLeetCode Rating Dropped Despite Doing 400+ Questions: Any Advice? Introduction It can be incredibly disheartening to put in the hours, solve over 400 questions, and still see your LeetCode rating drop after contests. Many users grapple with this issue, often feeling frustrated despite their hard …
Continue ReadingIs It Normal to Feel So Dumb? A Journey Through the 75 LeetCode Challenge Introduction If you’re venturing into the world of algorithmic challenges, particularly through the LeetCode platform, you might find yourself experiencing moments of self-doubt. As someone studying business informatics …
Continue ReadingUnderstanding the Relationships Between NP-Complete Problems: 3-SAT, Vertex Cover, and Beyond Introduction In the realm of computational complexity theory, the classification of problems into various complexity classes provides crucial insights into their inherent difficulties and relationships. A …
Continue ReadingA Framework to Solving System Design Problems Hey there, tech enthusiasts! One common mistake we’ve seen candidates make during system design interviews is the rush to present a complex solution right off the bat. While they believe they are showcasing a solid understanding, these candidates …
Continue ReadingPreparing for Google L3 Software Engineer Interviews: Tips and Strategies As the tech industry continues to evolve, many aspiring software engineers set their sights on securing coveted roles at leading companies like Google. If you’re preparing for a Google L3 Software Engineer interview, you might …
Continue ReadingNeed Advice for Amazon SWE Internship Online Assessment Hi everyone, I’m excited to share my journey as I prepare for the Amazon Software Engineering (SWE) internship online assessment (OA). Having received an invitation recently, I am looking for advice and insights from those who have gone through …
Continue ReadingStruggling with Optimal Approaches in LeetCode As a second-year computer science major, I understand the challenges that come with mastering algorithmic problem-solving. Over the past three to four months, I’ve dedicated myself to practicing on LeetCode, tackling around 120 problems. While I …
Continue ReadingWhat’s the Most Effective Strategy for Beginners to Improve on LeetCode? As a beginner diving into the world of algorithmic problem-solving, particularly on platforms like LeetCode, it’s common to feel overwhelmed. With countless strategies and approaches out there, you might find …
Continue ReadingAfter 3 Months, I Have Hit 500 on LeetCode. Still No Job Though. Achieving the milestone of solving 500 problems on LeetCode is no small feat, especially in just three months. It showcases a solid commitment to mastering data structures and algorithms (DSA), which are critical for technical …
Continue ReadingDid My First Hard Problem :) A Milestone Achieved I am beyond excited to share that I have successfully tackled my first “hard” problem on LeetCode! 🎉 It feels surreal to reflect on my journey so far. Just a month ago, I was intimidated by even the easiest problems, and now here I am, …
Continue ReadingGoogle TPS in Less Than a Month: A Journey into DSA Preparation Hello fellow leetcoders! I’m thrilled to share that I have a Technical Phone Screen (TPS) scheduled with Google in their Bangalore office for early careers in the first week of January. As someone who is fairly new to Data Structures …
Continue ReadingInsights on TikTok Interview Process: What to Expect The tech industry is ever-evolving, and as companies like TikTok grow in prominence, many aspiring candidates find themselves preparing for interviews at these innovative organizations. One of the most frequently asked questions among candidates …
Continue ReadingFinally Reached Knight Level on Leetcode 🥳 After months of consistent practice and perseverance, I am thrilled to share that I have finally reached Knight Level on Leetcode! This journey has been both challenging and rewarding, and I wanted to take a moment to reflect on my experiences, the …
Continue ReadingWhat Data Structures and Algorithms Should I Revise for My Interview? Introduction Preparing for a technical interview can be daunting, especially when it comes to data structures and algorithms (DSA). If you have an interview lined up, such as for a Python Backend role at Deloitte, it’s …
Continue Reading