• Array List uses internally Array and Linked List use internally Dubly LinkList.
  • In the case of Array List Maintainance like insertion, deletion, of the element will be slow because the element gets shifted in memory in Array, In case Of Linked List Maintainancewill be faster because internally use nodes Address.
  • In the case of ArrayList Searching will be faster because we can access data with an index number, In the case of Linked List searching will be slow because can not search data with index.