Top 7 Coding Interview Patterns 25 Jun 2023 in Coding Interview on Topics 1. TWo Pointers88. Merge Sorted Array2. Sliding Window3. Longest Substring Without Repeating Characters3. Binary Search33. Search in Rotated Sorted Array4. DFS & BFS547. Number of Provinces5. Recursion509. Fibonacci Number6. Subset78. Subsets7. Heaps215. Kth Largest Element in an Array