Please check out my other video courses here: systemdesignthinking.com

Topics mentioned in the video:
- Stages of a typical system design interview: functional requirements (API), non-functional requirements, high-level design, detailed design, bottlenecks and tradeoffs.
- Why requirements clarification is so important.
- What questions to ask the interviewer.
- How to design API.
- Non-functional requirements to consider: scalability, performance, availability, consistency, cost.
- How to define a data model.
- How to scale a SQL database.
- Apache Cassandra high-level architecture.
- Data processing concepts: checkpointing, partitioning, in-memory aggregation, deduplication cache, dead-letter queue, embedded database, state management.
- Data ingestion pipeline concepts: blocking vs non-blocking I/O, buffering and batching, timeouts, retries, exponential backoff and jitter, circuit breaker pattern, software vs hardware load balancing, load balancing algorithms, DNS, health checking and high availability of load balancers, partition strategy, hot partitions, client-side and server-side service discovery, single leader replication and leaderless replication, textual vs binary data formats.
- Data retrieval pipeline concepts: time-series data, data rollup, hot storage, cold storage.
- Types of performance testing: load testing, stress testing, soak testing.
- Health monitoring.
- Audit systems.

Inspired by the following interview questions:
Google ( careercup.com/question?id=5139174346719232)

In this video we are going to do a quick example of a system design interview using YouTube as the type of system to be created. You will learn important concepts like how to quickly estimate capacity requirements based on given data, high level architecture for a system, and general interview advice for system design

0:00 Intro
0:45 Requirements
1:45 Capacity estimates
6:05 Database Design
7:35 High level design
8:59 CDN
10:35 Web Server / Load Balancer
11:36 App Server
12:35 Processing Queue / Video upload service
15:35 Summary and tips for success

system design interviews are generally used for mid-level and senior level software engineering interviews to show that you understand how to build distributed systems and understand the tradeoffs of various design decisions.

link to written version of tutorial - freecodecamp.org/news/system-design-interview-practice-tutorial/

Please check out my other video courses here: systemdesignthinking.com

Topics mentioned in the video:
- Functional (put, get) and non-functional (high scalability, high availability, high performance) requirements.
- Least recently used (LRU) cache.
- Dedicated cache cluster, co-located cache
- MOD hashing, consistent hashing.
- Cache client.
- Static vs dynamic cache servers list configuration.
- Leader-follower (master-slave) data replication.
- Cache consistency, data expiration, local and remote cache, security, monitoring and logging.
- Memcached, Redis.

Inspired by the following interview questions:
Adobe ( careercup.com/question?id=14113740)
Amazon ( careercup.com/question?id=8870823)
Ebay ( careercup.com/question?id=5079913723854848)
Google ( careercup.com/question?id=8706680)
Yahoo ( careercup.com/question?id=2289)

Don't leave your system design interview to chance. Sign up for Exponent's system design interview course today: bit.ly/3qMqMyX

Watch our mock engineering management system design interview. Kevin asks Hozefa, Wealthfront Engineering Manager, a question on how to design YouTube.

Watch more videos here:
- Amazon SDE answers binary tree question: youtu.be/thkuu_FWFD8
- Google SWE answers algorithms interview question: youtu.be/NRRyk0XqkkA
- Google TPM answers Tiktok system design interview question: youtu.be/Z-0g_aJL5Fw
- Microsoft SWE answers algorithms interview question: youtu.be/oD1m1iREKB4

👉 Subscribe to our channel: bit.ly/exponentyt
🕊️ Follow us on Twitter: bit.ly/exptweet
💙 Like us on Facebook for special discounts: bit.ly/exponentfb
📷 Check us out on Instagram: bit.ly/exponentig

ABOUT US:
Did you enjoy this interview question and answer? Want to land your dream career? Exponent is an online community, course, and coaching platform to help you ace your upcoming interview. Exponent has helped people land their dream careers at companies like Google, Microsoft, Amazon, and high-growth startups. Exponent is currently licensed by Stanford, Yale, UW, and others.

Our courses include interview lessons, questions, and complete answers with video walkthroughs. Get access to hours of real interview videos, where we analyze what went right or wrong, as well as our 1000+ community of expert coaches and industry professionals, to help you get your dream job and more!

#systemdesign #wealthfront #youtube #engineeringmanagement #tech #entrepreneurship #exponent #tpm

Chapters -
00:00:00 - Introduction
00:00:36 - Question
00:00:55 - Clarifying questions
00:04:17 - Design
00:09:03 - Scale
00:14:56 - Data types
00:20:57 - Interview analysis

Please check out my other video courses here: systemdesignthinking.com

Topics mentioned in the video:
- Functional (create topic, publish message, subscribe to a topic) and non-functional (high scalability, high availability, high performance, durability) requirements.
- High-level architecture of a notification service.
- FrontEnd service host components (reverse proxy, local cache, logs and metrics agents).
- Metadata service, distributed cache, consistent hashing ring, gossip protocol.
- Storage for messages: SQL/NoSQL database, in-memory store, distributed message queue, stream-processing platform.
- Message sender service, thread pool, semaphore.
- Duplicate messages, retry policy, message order, security, monitoring.

Inspired by the following interview questions:
Amazon ( careercup.com/question?id=5167925411446784)
Flipkart ( careercup.com/question?id=5719043099066368)
Microsoft ( careercup.com/question?id=5139053713293312)
Uber ( careercup.com/question?id=5767908358094848)

Please check out my other video courses here: systemdesignthinking.com

Topics mentioned in the video:
- Token bucket algorithm.
- Object-oriented design of the rate limiting solution.
- Load balancer max connections, auto-scaling.
- Message broadcasting: full mesh network topology, gossip communication, distributed cache, coordination service.
- Communication protocols: TCP, UDP.
- Embedded rate limiter vs daemon process.
- Bucket management, synchronization.

Inspired by the following interview questions:
Amazon ( careercup.com/question?id=12322728)
Google ( careercup.com/question?id=5675828586217472, careercup.com/question?id=5147519440912384)
Uber ( leetcode.com/discuss/interview-question/system-design/124558/Implement-a-Rate-Limiter)

Please check out my other video courses here: systemdesignthinking.com

Topics mentioned in the video:
- Stream and batch processing data pipelines.
- Count-min sketch data structure.
- MapReduce paradigm.
- Various applications of the top k problem solution (Google/Twitter/YouTube trends, popular products, volatile stocks, DDoS attack prevention).

Merge N sorted lists problem: leetcode.com/problems/merge-k-sorted-lists/

Inspired by the following interview questions:
Amazon ( careercup.com/question?id=5386246879707136)
Facebook ( careercup.com/question?id=14548838)
Google ( careercup.com/question?id=5632879741108224)
LinkedIn ( careercup.com/question?id=7630684)
Twitter ( careercup.com/question?id=5709527025451008)
Yahoo ( careercup.com/question?id=5186550681829376)

Don't leave your system design interview to chance. Make sure you're interview-ready with Exponent's system design interview prep course. Save 20% on membership through June 19. tryexponent.com/courses/system-design-interview?promo_code=TWENTYOFF

Don't leave your system design interview to chance. Sign up for Exponent's system design interview course today: bit.ly/3NAGpmT

Watch our mock system design interview. Angie asks Andreas a question on how to design typeahead for a search box.

Watch more videos here:
- Amazon SDE answers binary tree question: youtu.be/thkuu_FWFD8
- Google SWE answers algorithms interview question: youtu.be/NRRyk0XqkkA
- Google TPM answers Tiktok system design interview question: youtu.be/Z-0g_aJL5Fw
- Microsoft SWE answers algorithms interview question: youtu.be/oD1m1iREKB4

👉 Subscribe to our channel: bit.ly/exponentyt
🕊️ Follow us on Twitter: bit.ly/exptweet
💙 Like us on Facebook for special discounts: bit.ly/exponentfb
📷 Check us out on Instagram: bit.ly/exponentig

ABOUT US:
Did you enjoy this interview question and answer? Want to land your dream career? Exponent is an online community, course, and coaching platform to help you ace your upcoming interview. Exponent has helped people land their dream careers at companies like Google, Microsoft, Amazon, and high-growth startups. Exponent is currently licensed by Stanford, Yale, UW, and others.

Our courses include interview lessons, questions, and complete answers with video walkthroughs. Get access to hours of real interview videos, where we analyze what went right or wrong, as well as our 1000+ community of expert coaches and industry professionals, to help you get your dream job and more!

#systemdesign #netflix #software #engineeringmanagement #tech #entrepreneurship #exponent #tpm

Chapters -
00:00:00 - Introduction
00:00:39 - Question
00:00:47 - Clarifying questions
00:04:22 - Data types
00:10:06 - Design
00:24:27 - Interview analysis

Please check out my other video courses here: systemdesignthinking.com

Topics mentioned in the video:
- Synchronous vs asynchronous communication.
- Functional (send message and receive message) and non-functional (scalability, high availability, high performance, durability) requirements.
- High-level architecture of a distributed message queue.
- VIP, Load balancer
- FrontEnd service and its responsibilities (request validation, authentication and authorization, SSL termination, server-side data encryption, caching, rate limiting (throttling), request dispatching, request de-duplication, usage data collection).
- Metadata service, distributed cache, consistent hashing ring.
- Data storage options (leader-follower, cell-based architecture).
- Data replication, message delivery semantics (at most once, at least once, exactly once), push vs pull, FIFO and message ordering, security, monitoring.

Inspired by the following interview questions:
Amazon ( leetcode.com/discuss/interview-question/system-design/206134/Design-a-Distributed-Message-queue)
Uber ( careercup.com/question?id=5725982229528576)

Please check out my other video courses here: systemdesignthinking.com

This is a solution for System Design Interview Question where you need to design a Video Streaming application like Netflix / YouTube / Amazon Prime Video / Hotstar.

This problem has been asked by a lot of companies like Google, Uber, LinkedIn to name a few.

Summary of this video: codekarle.com/system-design/netflix-system-design.html

Architecture diagram: github.com/codekarle/system-design/blob/master/system-design-prep-material/architecture-diagrams/Video%20Streaming%20Platform.png

Author: linkedin.com/in/sandeep1904/

If you like this video, please help us grow by sharing this video with your friends on Facebook, connections on LinkedIn and anyone who can benefit from this.

PS: This is not the real architecture of any such platform. This is my take on how I would answer that problem.

#codekarle #systemdesign #netflixsystemdesign #system #design #interview #faang #netflix #YouTube

Don't leave your system design interview to chance. Make sure you're interview-ready with Exponent's system design interview prep course. bit.ly/386aOt6

In this interview, Jacob (Dropbox Software Engineer) answers a system design interview question of designing Instagram, commonly asked in software engineering and technical program management (TPM) interviews.

The diagramming tool we use is called Whimsical: whimsical.com/

Chapters -
00:00:00 Introduction
00:00:09 Question
00:00:35 Answer
00:01:13 Requirements
00:03:41 Scale
00:06:19 Data types
00:14:50 Design

👉 Subscribe to our channel: bit.ly/exponentyt
🕊️ Follow us on Twitter: bit.ly/exptweet
💙 Like us on Facebook for special discounts: bit.ly/exponentfb
📷 Check us out on Instagram: bit.ly/exponentig

ABOUT US:
Did you enjoy this Instagram system design interview question and answer? Want to land your dream system design, software engineering, or technical program management career (TPM)? Exponent is an online community, course, and coaching platform to help you ace your upcoming system design interview. Exponent has helped people land their dream careers at companies like Facebook, Microsoft, Amazon, and high-growth startups. Exponent is currently licensed by Stanford, Yale, UW, INSEAD, and others.

Our courses include interview lessons, questions, and complete answers with video walkthroughs. Get access to hours of real interview videos, where we analyze what went right or wrong, as well as our 1000+ community of expert coaches and industry professionals, to help you get your dream engineering job and more!

#softwareengineer #systemdesign #mockinterview #technicalprogrammanagement #tpminterview #tech #technicalprogrammanager #coding #programming #systemdesign #entrepreneurship #exponent #softwareengineering

System Design Interview is an integral part of Software Engineer interviews and it takes a lot of time to prepare for System Design Interview questions. While there are people like Gaurav Sen who are doing a good job at teaching System Design concepts, I believe System Design Interviews are fundamentally broken. In this video, I'll explain Why.

Resources I talk about in this video:
1. Grokking the system interview: educative.io/courses/grokking-the-system-design-interview
2. Codekarle: youtube.com/c/codeKarle

NOTE: We are not paid by any of the above. Subscribe to our channel if you want to support us.

#systemdesign #systemdesigninterview #grokkingthesystemdesign

Please like the video. Ex-Google TechLead talks through core concepts for a systems design interview. Visit brilliant.org/TechLead/ to learn math, science, and computer science with new interactive courses, and get 20% off premium.

I cover the systems design interview in more detail in my program Tech Interview Pro ( techinterviewpro.com/ ) if you are interested in learning more. We also do bi-weekly Live Q&As so have a look.

In this video, we discuss load balancing, CDNs, database replication, sharding, caching layers, database schema and indexes, distributed filesystems, and other ways to scale an application. You don't want to scale your design too early or needlessly, but consider where the bottlenecks are. Sometimes you will need database sharding for instance, while other times you may not need a database at all (ie., if the data does not need to persist to disk). Note: the concepts will differ somewhat for a frontend or mobile systems design, which are more focused on the client-side architecture and software design patterns.

[NEW] Join me in DeFi Pro and make passive income with crypto. defipro.dev/
Join ex-Google/ex-Facebook engineers for my coding interview training: techinterviewpro.com/
💻 100+ Videos of programming interview problems explained: coderpro.com/
📷 Learn how to build a $1,000,000+ business on YouTube: youtubebackstage.com/
💻 Sign up for my FREE daily coding interview practice: dailyinterviewpro.com/
💵 Get 5 FREE Stocks on WeBull valued up to $3000: a.webull.com/i/techlead
🌕 Million Token: milliontoken.org/

🛒 All my computer/camera gear: amazon.com/shop/techlead/list/UVRWWQKBFRR
⌨️ My favorite keyboards: iqunix.store/techlead
💁 My favorite desk: bit.ly/3fsldj0

🎉 Party up:
instagram.com/techleadhd/
twitter.com/techleadhd/

Disclosure: Some links are affiliate links to products. I may receive a small commission for purchases made through these links.
#techlead

Don't leave your system design interview to chance. Make sure you're interview-ready with Exponent's system design interview prep course. tryexponent.com/courses/system-design-interview

Don't leave your system design interview to chance. Sign up for Exponent's system design interview course today: bit.ly/3NDsBIA

Watch our mock Amazon system design interview. Neamah asks Timothy, Amazon/Airbnb software engineer, a question on how to design a reservation and payment system for a parking garage.

Watch more videos here:
- Amazon SDE answers binary tree question: youtu.be/thkuu_FWFD8
- Google SWE answers algorithms interview question: youtu.be/NRRyk0XqkkA
- Google TPM answers Tiktok system design interview question: youtu.be/Z-0g_aJL5Fw
- Microsoft SWE answers algorithms interview question: youtu.be/oD1m1iREKB4

👉 Subscribe to our channel: bit.ly/exponentyt
🕊️ Follow us on Twitter: bit.ly/exptweet
💙 Like us on Facebook for special discounts: bit.ly/exponentfb
📷 Check us out on Instagram: bit.ly/exponentig

ABOUT US:
Did you enjoy this interview question and answer? Want to land your dream career? Exponent is an online community, course, and coaching platform to help you ace your upcoming interview. Exponent has helped people land their dream careers at companies like Google, Microsoft, Amazon, and high-growth startups. Exponent is currently licensed by Stanford, Yale, UW, and others.

Our courses include interview lessons, questions, and complete answers with video walkthroughs. Get access to hours of real interview videos, where we analyze what went right or wrong, as well as our 1000+ community of expert coaches and industry professionals, to help you get your dream job and more!

#systemdesign #amazon #airbnb #swe #tech #entrepreneurship #parking #exponent #tpm

Chapters -
00:00:00 Introduction
00:00:37 Question
00:00:53 Clarifying questions
00:02:55 Answer
00:03:11 APIs
00:09:34 Scale
00:10:55 Data types
00:19:56 Design
00:23:27 Trade-offs
00:26:15 Interview analysis
00:28:33 Tips

We attempt to design a large scale distributed video hosting platform like TikTok or Instagram Reels.

The engineering involved in building these systems is complex, and our attempt does not (even nearly) cover all the challenges that these engineering teams face. We instead have a mock system design interview setup. Yogita will have 45 minutes to design an architecture which can scale, is performant, fault tolerant and meets the functional requirements.

00:00 Intro
00:34 Problem Statement
01:24 Requirement listing
04:00 Capacity Estimation
06:34 Design skeleton APIs
08:34 Choosing datastores
12:10 Comparing datastores
19:16 Ingestion Engine
24:21 Video pipeline
30:59 Last mile delivery
33:46 What is a CDN?
35:52 Network Protocol
38:03 End to end request flow
39:54 Caching
41:19 Evaluation and verdict
45:03 Final Architecture

Yogita's Channel (sudoCODE): youtube.com/channel/UCMrRRZxUAXRzjai0SSoFgdw

InterviewReady: get.interviewready.io/?source_id=tiktok
A detailed video course on system design and software engineering. Use the 'earlybird' coupon code for a 20% discount.

Social Media:
Github: github.com/coding-parrot/
Instagram: instagram.com/applepie404/
LinkedIn: linkedin.com/in/gaurav-sen-56b6a941/
Twitter: twitter.com/gkcs_

#SystemDesign #InterviewReady #SoftwareEngineering

In this video we cover designing a video streaming service similar to Youtube and Video. To see the full diagram, go here:

Full system diagram: imgur.com/a/wQ2mvbs

Grokking the system design interview, system design design, file streaming video design, how to, computer science interview prep

A systems design interview prep guide. Includes a list of top system design concepts to learn.

When preparing for a big tech system design interview, it is important to have a strategy that will help you use your time efficiently and get ready FAST.
In this video I will share advice and tips based on how I prepared for my system design interviews at Google and Facebook.

System Design resources mentioned in the video -
youtube.com/c/GauravSensei
youtube.com/c/TechDummiesNarendraL
educative.io/courses/grokking-the-system-design-interview
algoexpert.io/systems

This is what a systems design interview at Google, Facebook, Amazon, or any other big tech company looks like. Systems design interview questions are vague and challenging, but this video should give you a clear idea of what to expect. If you want to ace the systems design interview, check out SystemsExpert at systemsexpert.io

SystemsExpert: systemsexpert.io
AlgoExpert: algoexpert.io/clem
My LinkedIn: linkedin.com/in/clementmihailescu
My Twitter: twitter.com/clemmihai

Prepping for coding interviews? Practice with 85 video explanations of popular interview questions and a full-fledged coding workspace on AlgoExpert: algoexpert.io (use "clem" promo code for a discount!)