How to Ace a System Design Interview(From Amazon TPM)

[@aiguru5]

Notes I have taken from Video 1: Load Balancing - Round Robin - Weighted Round Robin 2: Caching - LRU (Least Recently Used) - LFU (Least Frequently Used) 3: Databases - SQL - NoSQL - ACID Properties - Partitioning - Master-Slave Replication - Read Replicas - Scaling 4: Horizontal Scaling vs. Vertical Scaling 5: Single Point of Failure 6: Content Delivery Network (CDN) 7: CAP Theorem - Consistency: Strong Consistency, Eventual Consistency, Weak Consistency 8: Pub/Sub (Publish/Subscribe) Messaging Queue 9 : Elasticsearch 10: Architectures 11: Monolithic Architecture - Service-Oriented Architecture (SOA) - Microservices Architecture 12: API (Application Programming Interface) - Verbs: GET, POST, PUT, DELETE, PATCH 13: Capacity Estimation: Storage, Memory, Traffic, Bandwidth - QPS (Queries Per Second) Hit 👍to help others. Thank you Pratisha. 🙇

[@hadesOhades]

This channel is so underrated, you make things so easy to understand!!! Keep up the good work!

[@pratikshabakrola]

Much appreciated!

[@sudharsan-x4p]

So many videos are time consuming, many authors like Gaurav Sen take a lot of time to explain, it's not easy to sit patiently for several minutes and listen. Your videos are short and crisp to the point. Thank you!

[@pratikshabakrola]

I appreciate you taking the time to watch!

[@scorpioramu]

Thank you very much Pratiksha, for making these quick and simple videos of complex systems. Helping me to prepare quickly for the interview I’ve in a week with Amazon.

[@pratikshabakrola]

All the best!

[@digitalartistic]

hi, Pratiksha, your videos are amazing. Please continue. You are going to reach millions of people soon! Wishing you all the best

[@pratikshabakrola]

+Digital Artistic Thank you so much! Really appreciate the encouragement 🙏

[@jagrit07]

All good points covered in 10 mins! Awesome

[@AnkurGandhi8489]

Excellent Video Pratiksha 👍🏻

[@pratikshabakrola]

Thank you Ankur!

[@AkashBansala10]

Very informative content! Thanks for creating this content

[@patrasoumya100]

How come this video is so less views ! So imformative videos . Please share more videos on System Design.

[@mylife7810]

Please keep going, your content is awesome

[@pratikshabakrola]

+Kaiser Ali Thank you 🙏

[@lakshmivaidiyanathan8461]

Thanks a lot sharing tips & suggestions. Excellent video!

[@pratikshabakrola]

Thank you 😊

[@machinelearning6726]

Thanks for the lucid explanation

[@Levcandy]

This is awesome! Thank you!

[@cameliawilliams2312]

Amazing tips thank you!

[@ThePigsie]

Did you ever get around to doing something on capacity estimation? I couldn't' find anything

[@AmanSharma-vb5jl]

it was very helpful

[@pratikshabakrola]

Thank you 🙏

[@mahalakshmimuttur]

Hi, Thank you for all the tips. How long did it take for you to do all the preparation for the amazon interview?

[@pratikshabakrola]

Hello Mahalakshmi, I took about 2+ months for the preparation. Usually, most people give about 2-6 months of time depending on their skill levels and the role they are applying for.

[@manishbhatt1101]

Thanks for all the tips and suggestions. I had a question regarding the drawing app: Excalidraw. Isn't it a paid application? Are there any free alternatives?

[@pratikshabakrola]

+Manish Bhatt Hello Manish, I am glad you found the information helpful. Excalidraw is free. There is also a paid version Excalidraw+. But the free version is more than enough for the interviews ! The link is in description, check it out and let me know if you have any questions.

[@manishbhatt1101]

@@pratikshabakrola Thanks for the reply. I tried using the free version and yeah it's great for building system design diagrams. I am new to your channel but the content looks good. Keep it up!

[@pratikshabakrola]

+Manish Bhatt Thank you Manish.

[@imran-potter]

any resources for "system design fundamental concepts", u took & helped u

[@pratikshabakrola]

+Imran I have mentioned two books in the video that has most of the basics covered!