Q1. Reverse a linked list iteratively and recursively.
Iterative (O(n) time, O(1) space): ```python def reverse(head): prev = None while head: nxt = head.next head.next = prev prev = head head = nxt return prev ``` Recursive ...
Technical Question Bank · Peer-Reviewed
Job Interview Questions and Answers Directory
Search and filter frequently asked interview questions across technical, programming, and behavioral domains. Tailor your interview preparation by difficulty for freshers or experienced developers (1 available).