Post by Rohit Kumar

Stop guessing your time complexity. 🛑 Ever read a Data Structures & Algorithms (DSA) problem statement, skipped straight to the example cases, and immediately started coding—only to hit a frustrating "Time Limit Exceeded" (TLE) error? 🥲 When you are starting out in software engineering, it's easy to treat problem constraints as minor details. But the truth is, the constraints are a roadmap. They literally tell you exactly which time complexity (O(N), O(N \log N), or O(N^2)) your solution needs to hit before you write a single line of code. In the latest episode of Learn with Rohit, I break down how to decode mathematical constraints like 1 <= N <= 10^5 so you can choose the right approach on your very first try. If you are a beginner engineer or currently preparing for technical interviews, mastering this one fundamental skill changes everything . Check out the full breakdown in my latest YouTube Short! 👇 https://lnkd.in/dbZ4jBUJ #SoftwareEngineering #DataStructures #Algorithms #CodingInterviews #TechEducation #LearnWithRohit #LeetCode #ProgrammingTips #ComputerScience #CareerDevelopment