Master Grokking the Object-Oriented Design Interview. Learn key object-oriented programming concepts, design principles, and techniques to ace software engineering interviews!

Explore Grokking the System Design Interview to master high-level architecture, strategic thinking, and expert guidance from top hiring managers.

In this module, you'll learn about the importance of cognitive flexibility in the field of technology. You'll learn about the benefits of stepping back and expanding your outlook and using feedback effectively. Finally, you'll learn how to reorient and persist in challenging situations.

A hands-on introduction to basic programming principles and practice relevant to modern data analysis, data mining, and machine learning.

Learn more complex ways of handling data, including files, lists, and dictionaries for building complex programs.

Learn about recursion, search and sort algorithms, and object-oriented programming in Python.

Learn about recursion, search and sort algorithms, and object-oriented programming in Python.

Work with the principles of data storage in Arrays, ArrayLists & LinkedList nodes. Understand their operations and performance with visualizations. Implement low-level linear, linked data structures with recursive methods, and explore their edge cases. Extend these structures to the Abstract Data Types, Stacks, Queues and Deques.

Work with the principles of data storage in Arrays, ArrayLists & LinkedList nodes. Understand their operations and performance with visualizations. Implement low-level linear, linked data structures with recursive methods, and explore their edge cases. Extend these structures to the Abstract Data Types, Stacks, Queues and Deques.

Become familiar with nonlinear and hierarchical data structures. Study various tree structures: Binary Trees, BSTs and Heaps. Understand tree operations and algorithms. Learn and implement HashMaps that utilize key-value pairs to store data. Explore probabilistic data structures like SkipLists. Course tools help visualize the structures and performance.

Become familiar with nonlinear and hierarchical data structures. Study various tree structures: Binary Trees, BSTs and Heaps. Understand tree operations and algorithms. Learn and implement HashMaps that utilize key-value pairs to store data. Explore probabilistic data structures like SkipLists. Course tools help visualize the structures and performance.

Learn more complex tree data structures, AVL and (2-4) trees. Investigate the balancing techniques found in both tree types. Implement these techniques in AVL operations. Explore sorting algorithms with simple iterative sorts, followed by Divide and Conquer algorithms. Use the course visualizations to understand the performance.