Computer Programming

5 courses

Advanced Interview Prep for Senior Engineers in JavaScript

Elevate your JavaScript programming skills to the next level as you explore advanced data structures and techniques. This comprehensive learning path is tailored to foster the development of encapsulation methods, backward compatibility, and refactoring skills.

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This learning path includes:

5 courses with bite-sized lessons and practices

23 engaging lessons in text and video formats

107 hands-on practices

One-on-one guidance from Cosmo, our AI tutor

Verified skills you'll gain

ADVANCED

Computer Science Fundamentals

ADVANCED

Requirement Understanding & Implementation

Tools you'll use

JavaScript

Trusted by learners working at top companies

5 lessons

25 practices

Advanced Built-In Data Structures and their Usage in Javascript

Embark on your journey of mastering advanced built-in data structures such as sorted maps, linked lists/queues, and stacks. This course will lay the foundational knowledge required to effectively manipulate these advanced data structures.

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6 lessons

30 practices

Revisiting Software Design Patterns in JavaScript

Explore and revise fundamental software design patterns and their applications in JavaScript, essential for structuring flexible and robust software solutions.

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5 lessons

21 practices

Refactoring Code for Readability and Maintainability

Delve deep into the world of refactoring, where you'll learn the theory and application of transforming code into a cleaner, more efficient version while retaining its functionality. This course is perfect for developers looking to enhance their code maintenance and performance skills through practical refactoring techniques.

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5 lessons

21 practices

Backward Compatibility in Software Development

In this course, you will learn the art of extending software functionalities without disrupting the existing system or breaking backward compatibility. This course is ideal for software developers seeking to expand their expertise in maintaining project stability, compatibility, and performance, while effectively adding new features.

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2 lessons

10 practices

Interview Practice - Advanced Problem Solving

In this course, which is the culmination of our preparation program, you will engage in focused practice on complex programming problems that mimic those often given during technical interviews. The course is designed to reinforce your knowledge, speed, and confidence in tackling challenging questions under interview-like conditions.

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Meet Cosmo: The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Whether you’re leveling up or just starting out, find your next step here.