diff --git a/src/data-structures/linked-list/README.md b/src/data-structures/linked-list/README.md
index b80bcc9e..2b3ab50c 100644
--- a/src/data-structures/linked-list/README.md
+++ b/src/data-structures/linked-list/README.md
@@ -1,2 +1,8 @@
 # Linked List
 
+|Operation                  |Complaxity         |
+|---------------------------|-------------------|
+|Indexing                   |O(n)               |
+|Insert/delete at beginning |O(1)               |
+|Insert/delete in middle    |O(1) + search time |
+|Insert/delete at end       |O(1) + search time |