Admin

03-22-2026, 06:36 AM #1

Linked List is a favorite topic in coding interviews. Here are essential questions to prepare:

1. Reverse a linked list
2. Detect a cycle in a linked list
3. Find the middle element
4. Merge two sorted linked lists
5. Remove Nth node from end
6. Check if a linked list is a palindrome
7. Intersection point of two linked lists
8. Flatten a multilevel linked list
9. Add two numbers represented as linked lists
10. Clone a linked list with random pointers

Master both iterative and recursive approaches for each problem.

indian

03-22-2026, 06:53 AM #2

Linked list problems like reversing and cycle detection are classic interview favorites. The two-pointer technique is key for many of these. Excellent guide for freshers!

mohan

03-22-2026, 07:02 AM #3

Linked lists are a classic interview topic! The two-pointer technique is your best friend here - it helps solve cycle detection, finding middle element, and many other problems efficiently. Practice drawing out the pointer movements on paper before coding. Reversing a linked list both iteratively and recursively is almost guaranteed to be asked. Great compilation of questions!