Interview Pen

@UC-4nsAH5j9AIhv5tHoQSP9g - 129K subscribers

Our mission is to provide high-quality educational content, community, & tools to empower technologists (software engineers, etc) looking to succeed in upscaling their careers.

Home Videos Live Playlists

Using Redis Streams instead of Kafka - Redis Special Topics (2/4) | System Design

Using Redis Streams instead of Kafka - Redis Special Topics (2/4) | System Design Interview Pen

10.5K views - 9 months ago

When to Use Redis as a Primary Database - Redis Special Topics (1/4) | System Design

When to Use Redis as a Primary Database - Redis Special Topics (1/4) | System Design Interview Pen

10.9K views - 1 year ago

HTTP/1.1 vs HTTP/2 vs HTTP/3 | System Design

HTTP/1.1 vs HTTP/2 vs HTTP/3 | System Design Interview Pen

15.3K views - 1 year ago

Why does NoSQL exist? (MongoDB, Cassandra) | System Design

Why does NoSQL exist? (MongoDB, Cassandra) | System Design Interview Pen

17.5K views - 1 year ago

How do BLOB Stores Scale? (S3, GCS, MinIO) | System Design

How do BLOB Stores Scale? (S3, GCS, MinIO) | System Design Interview Pen

12.8K views - 1 year ago

Google's 1.3Pb/s "Jupiter" Network | System Design

Google's 1.3Pb/s "Jupiter" Network | System Design Interview Pen

19.6K views - 1 year ago

When to Use Kafka or RabbitMQ | System Design

When to Use Kafka or RabbitMQ | System Design Interview Pen

311.5K views - 1 year ago

Design a Low-Latency Social Media Platform | System Design

Design a Low-Latency Social Media Platform | System Design Interview Pen

11.1K views - 1 year ago

Design a Scalable BLOB Store | System Design

Design a Scalable BLOB Store | System Design Interview Pen

14.4K views - 1 year ago

How do Databases Work? | System Design

How do Databases Work? | System Design Interview Pen

34.5K views - 1 year ago

Design an Email Automation Platform (Klaviyo, Mailchimp) | System Design

Design an Email Automation Platform (Klaviyo, Mailchimp) | System Design Interview Pen

14.5K views - 1 year ago

Design a Code Execution System | System Design

Design a Code Execution System | System Design Interview Pen

15.3K views - 1 year ago

Design a Data Warehouse | System Design

Design a Data Warehouse | System Design Interview Pen

61.3K views - 1 year ago

Design an ML Recommendation Engine | System Design

Design an ML Recommendation Engine | System Design Interview Pen

64.1K views - 1 year ago

Shorten Unix Path | Stacks and Strings

Shorten Unix Path | Stacks and Strings Interview Pen

1.5K views - 1 year ago

What makes Kafka special? | System Design

What makes Kafka special? | System Design Interview Pen

20.9K views - 1 year ago

Design a Fault Tolerant E-commerce System | System Design

Design a Fault Tolerant E-commerce System | System Design Interview Pen

36.3K views - 1 year ago

Design a Video Streaming Protocol (HLS, DASH) | System Design

Design a Video Streaming Protocol (HLS, DASH) | System Design Interview Pen

15.3K views - 2 years ago

Design a Faster App Store | System Design

Design a Faster App Store | System Design Interview Pen

7.5K views - 2 years ago

Design a Distributed Geospatial Data Platform | System Design

Design a Distributed Geospatial Data Platform | System Design Interview Pen

8.3K views - 2 years ago

How does Netflix's CDN scale to over 100TB/s? | System Design

How does Netflix's CDN scale to over 100TB/s? | System Design Interview Pen

40.6K views - 2 years ago

Design a High-Throughput Logging System | System Design

Design a High-Throughput Logging System | System Design Interview Pen

70.2K views - 2 years ago

How a CDN Works | System Design

How a CDN Works | System Design Interview Pen

28.8K views - 2 years ago

Docker in 5 Minutes | System Design

Docker in 5 Minutes | System Design Interview Pen

9.8K views - 2 years ago

AWS Engineer vs. Greedy Algorithm! | Software Engineering Mock Interviews (#005)

AWS Engineer vs. Greedy Algorithm! | Software Engineering Mock Interviews (#005) Interview Pen

4.3K views - 2 years ago

AWS Engineer Gets STUMPED In Interview! | Software Engineering Mock Interviews (#004)

AWS Engineer Gets STUMPED In Interview! | Software Engineering Mock Interviews (#004) Interview Pen

5.2K views - 2 years ago

Ex-Twitter Software Engineer vs. Breadth-First Search! | Software Engineering Mock Interviews (#003)

Ex-Twitter Software Engineer vs. Breadth-First Search! | Software Engineering Mock Interviews (#003) Interview Pen

4.5K views - 2 years ago

Amazon Software Engineer vs. Binary Search! | Software Engineering Mock Interviews (#002)

Amazon Software Engineer vs. Binary Search! | Software Engineering Mock Interviews (#002) Interview Pen

4.6K views - 2 years ago

Disjoint-Set Data Structure (Union-Find) | Fast Subset Checking

Disjoint-Set Data Structure (Union-Find) | Fast Subset Checking Interview Pen

19.3K views - 2 years ago

AWS Software Engineer vs String Manipulation! | Software Engineering Mock Interviews (#001)

AWS Software Engineer vs String Manipulation! | Software Engineering Mock Interviews (#001) Interview Pen

7.3K views - 2 years ago

K Closest Points to the Origin | Brute Force, Sorting, Heaps, & Reduction

K Closest Points to the Origin | Brute Force, Sorting, Heaps, & Reduction Interview Pen

3.6K views - 2 years ago

Why is Comparison Sorting Ω(n*log(n))? | Asymptotic Bounding & Time Complexity

Why is Comparison Sorting Ω(n*log(n))? | Asymptotic Bounding & Time Complexity Interview Pen

4.9K views - 2 years ago

Design Google Drive or Dropbox (Cloud File Sharing Service) | System Design Interview Prep

Design Google Drive or Dropbox (Cloud File Sharing Service) | System Design Interview Prep Interview Pen

100K views - 2 years ago

Design a Basic Search Engine (Google or Bing) | System Design Interview Prep

Design a Basic Search Engine (Google or Bing) | System Design Interview Prep Interview Pen

457.5K views - 2 years ago

System Design for Twitter (Timeline, Live Updates, Tweeting) | System Design Interview Prep

System Design for Twitter (Timeline, Live Updates, Tweeting) | System Design Interview Prep Interview Pen

75K views - 2 years ago

Design a Simple Authentication System | System Design Interview Prep

Design a Simple Authentication System | System Design Interview Prep Interview Pen

212.5K views - 2 years ago

Basic System Design for Uber or Lyft | System Design Interview Prep

Basic System Design for Uber or Lyft | System Design Interview Prep Interview Pen

883.6K views - 2 years ago

Looking for a System Design Lead (or Co-Founder)

Looking for a System Design Lead (or Co-Founder) Interview Pen

3.6K views - 2 years ago

How to Add ChatGPT to Your Website (AI Teaching Assistant) [Next.js, React, Typescript, Node.js]

How to Add ChatGPT to Your Website (AI Teaching Assistant) [Next.js, React, Typescript, Node.js] Interview Pen

5.7K views - 2 years ago

Stone Game | Mastering Recursive Brute Forces & Dynamic Programming Recurrences

Stone Game | Mastering Recursive Brute Forces & Dynamic Programming Recurrences Interview Pen

9.4K views - 2 years ago

Introducing Interview Pen | Software Engineering Interviews

Introducing Interview Pen | Software Engineering Interviews Interview Pen

8.1K views - 3 years ago

Interview Pen - Coming Soon

Interview Pen - Coming Soon Interview Pen

1.5K views - 3 years ago