Deepanshu Udhwani on Instagram: "DSA Especially Arrays Is Important! 🔥💻 Agar DSA ki duniya mein step rakh rahe ho, toh Arrays se hi shuru karo! Yeh DSA ka foundation hai – bina iske aage ka kuch samajh nahi aayega. Arrays Kyu Important Hai? 👇 ✅ Har interview mein Arrays ke questions puche jaate hain ✅ Sliding Window, Two Pointer, Prefix Sum – sab Arrays pe based hai ✅ Strings, Matrices, Hashing – sab Arrays ka extension hai ✅ Easy se Hard tak – journey Arrays se hi start hoti hai Pro Tip: Peh

Code Matrix || Dhiraj Lokhande || Software Developer 💼 on Instagram: "⏭️Service-based Companies 🔸Arrays and Strings: Basics like finding duplicates, reversing arrays, or simple string manipulations. 🔸Sorting and Searching: Problems on selection sort, binary search, and bubble sort. 🔸Linked Lists: Operations like insertion, deletion, and reversal of a linked list. Example: "Reverse a singly linked list." 🔸Recursion Basics: Solving simple recursion problems like factorial and Fibonacci sequen