Algorithms Data Structures in Java #1 (+INTERVIEW QUESTIONS)

Editorial course preview

What the public course preview actually shows

These 4 complementary views highlight concrete, legible examples from the course presentation.

A computer monitor displaying Java code for linked list operations next to the title 'Arrays and Lists' on a white background. — Preview 1 of 4
A desktop monitor displays Java source code implementing linked list traversal and insertion methods, accompanied by the course title Arrays and Lists.

A computer monitor displaying a diagram of a stack data structure with green blocks containing numbers 57, 14, 46, and 62, next to the title 'Stack and Queue'. — Preview 2 of 4
This visual aid illustrates the concept of a stack abstract data type using a vertical arrangement of numbered blocks on a computer screen.

A computer monitor displaying a diagram of a binary search tree with green nodes connected by black lines, alongside text reading 'Binary Search Tree' and 'How to achieve O(logN)'. — Preview 3 of 4
A computer screen displays a visual representation of a binary search tree structure with numbered green nodes, accompanied by text explaining how tree structures achieve O(logN) running time complexity.

A computer monitor displaying Java code for an associative array implementation next to a title card reading 'Associative Array' and text about achieving O(1) running time. — Preview 4 of 4
This slide introduces the concept of Associative Arrays in Java, highlighting how key-value based data structures can achieve O(1) constant-time performance.