DEV·2yLearn Big O Notation once and for all
This post provides a comprehensive explanation of Big O Notation, which is used to classify algorithms based on their time and space complexity as the input size grows. Examples for different time complexities like O(n), O(1), O(n^2), O(n*m), O(log n), O(n log n), O(2^n), and O(n!) are provided with detailed algorithms and coding snippets. The goal is to help readers understand and recall these concepts for coding interviews.
MDN Blog·2yHow to land your first developer job
Landing your first developer job can be challenging, especially for self-taught programmers. Leveraging non-technical backgrounds, proactively following up with companies, building dedicated projects for job applications, starting with freelance work, and contributing to open-source communities are effective strategies. Combining several approaches will significantly increase your chances of success.
Community Picks·2y8 System Design Courses to learn Distributed System Architecture (2025)
Discover the 8 best Udemy courses to learn system design and distributed system architecture in 2025. These courses are ideal for those preparing for technical interviews at top tech companies like Google, Meta, Amazon, and Microsoft. Learn from industry experts and ex-hiring managers, covering essential system design concepts, scalability, high availability, and more. Take advantage of Udemy's seasonal discounts to access these valuable resources.