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https://github.com/arpitbbhayani/system-design-questions

Problem statements on System Design and Software Architecture as part of Arpit's System Design Masterclass
https://github.com/arpitbbhayani/system-design-questions

coursework distributed-systems hacktoberfest system-design system-design-interview system-design-project system-design-questions

Last synced: 5 days ago
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Problem statements on System Design and Software Architecture as part of Arpit's System Design Masterclass

Host: GitHub
URL: https://github.com/arpitbbhayani/system-design-questions
Owner: arpitbbhayani
Created: 2021-10-19T05:03:23.000Z (over 3 years ago)
Default Branch: master
Last Pushed: 2023-12-08T21:49:34.000Z (about 1 year ago)
Last Synced: 2025-02-09T08:08:46.989Z (12 days ago)
Topics: coursework, distributed-systems, hacktoberfest, system-design, system-design-interview, system-design-project, system-design-questions
Language: Python
Homepage: https://arpitbhayani.me/masterclass
Size: 198 KB
Stars: 2,246
Watchers: 68
Forks: 484
Open Issues: 2
Metadata Files:
- Readme: README.md

Awesome Lists containing this project

README

        System Design Questions

===

The repository contains a set of problem statements around Software Architecture and System Design as conducted by [Arpit's System Design Masterclass](https://arpitbhayani.me/masterclass).

# Questions

 - [Design a Blogging Platform](blogging-platform.md)

 - [Design Online Offline Indicator](online-offline-indicator.md)

 - [Design Airline Check-in](airline-checkin.md)

 - [Design SQL backed KV Store](sql-kv.md)

 - Design Slack's Realtime Communication - NEW

 - [Design a Load Balancer](load-balancer.md)

 - [Design Synchronized Queue Consumers](queue-consumers.md)

 - [Design an Image Service](image-service.md)

 - [Design a HashTag Service](hashtag-service.md)

 - [Design OnePic](onepic.md)

 - [Design Photo Tagging](tagging-photos-with-people.md)

 - [Design User Affinity](user-affinity.md)

 - [Design Newly Unread Message Indicator](newly-unread-indicator.md)

 - [Design a Distributed Cache](distributed-cache.md)

 - [Design a Word Dictionary](word-dictionary.md)

 - [Design a Superfast KV Store](superfast-kv.md)

 - [Design S3](s3.md)

 - [Design a Faster Superfast KV Store](faster-superfast-kv.md)

 - [Design a Video Processing Pipeline for Steaming Service](video-pipeline.md)

 - [Design a Text-based Search Engine](text-search-engine.md)

 - [Design a service that serves Recent Searches for a user](recent-searches.md)

 - [Design a Text-based Cricket Commentary Service](live-commentary.md)

 - [Design a SQL backed Message Broker](sql-broker.md)

 - [Design a Distributed Task Scheduler](task-scheduler.md)

 - [Design Flash Sale](flash-sale.md)

 - [Design Counting Impressions at Scale](counting-impressions.md)

 - [Designing a Remote File Sync Service](file-sync.md)

 - [Designing a "who's near me" Service](near-me.md)

---

# Questions that I do not cover anymore

 - [Designing a Realtime DB](realtime-db.md)

# Arpit's System Design Masterclass

> A masterclass that helps you become great at designing _scalable_, _fault-tolerant_, and _highly available_ systems.

## The Program

This is a prime and intermediate-level cohort-based course aimed at providing an exclusive and crisp learning experience. The program will cover most of the topics under System Design and Software Architecture including but not limited to - _Architecting Social Networks_, _Building Storage Engines_ and, _Designing High Throughput Systems_.

The program will have a blend of _Live Classes happening on Weekends 4 to 6:30 pm IST_, _1:1 Mentorship sessions happening on weekdays_, and _assignments_. The program is designed to be intense and crisp to accelerate learning.

## Highlights

 - The course has been taken up by __200+__ people, spanning __7__ countries.

 - The NPS of the course is __89__.

 - People from companies like Tesla, Amazon, Microsoft, Google, Yelp, Github, Flipkart, Practo, Grab, PayPal, and many more, have taken up this course.

## Hi, I'm Arpit Bhayani 👋



In my last **~9** years of experience, I have worked at **D. E. Shaw**, **Practo**, **Amazon**, and **Unacademy**; and have built systems, services, and platforms that scaled to billions.

Post my masters in CSE from **IIIT Hyderabad** I joined D. E. Shaw for a short stint of 2 months, before moving to Practo and working there as a **Platform Engineer**, building and owning close to 8 different microservices. Post Practo I worked at Amazon on their primary mission-critical E-Commerce Database and built **Data Pipelines** that cold tiered the stale data.

After quitting Amazon in 2018, I joined Unacademy as their first **Technical Architect** and there I designed, built, managed, and scaled services like _Search_, _Notification_, _Logging_, _Deployment Engine_, and many more. I have now transitioned into the role of a Sr. Engineering Manager, leading the Site Reliability vertical.

In January 2020, I started my [newsletter](https://arpitbhayani.me/newsletter) where I write and share an essay about programming languages internals, deep dives on some super-clever algorithms, and few tips on building scalable distributed systems. The newsletter currently has close to **2000+** subscribers.

Recently, I have started building [Revine](https://revine.arpitbhayani.me) - a programming langauge for kids helping them develop logic through **animations** and spark their creativity through **artwork**.