Systems Design in an Hour

[@TechWithDozie]

Jordan with no life is out here saving lives, and had to do it while looking awesome because the ladies like it that way. Thanks Champ.

[@ashshkapoor]

This is much better explanation than so many paid courses I’ve enrolled in.

[@prudhvirajmadhu7526]

he is the striver of the system design

[@ilovecatsandgyat]

Great content. I'm learning all the necessary buzzwords to sound more senior in my next systems design interview.

[@jordanhasnolife5163]

Hopefully not just buzzwords lol

[@paulsagar]

Following you from early days. 50K truly remarkable! You are humble, honest to your audience and have a great sense of humor. That makes you special in the crowd. Don't lose it, keep it up!

[@jordanhasnolife5163]

Thank you Paul, I really appreciate that!

[@Robert-cc3wr]

I started interviewing again while at my current job (searching for higher TC and unhappy at current role). I stumbled upon your channel and it's been a really good refresher on system design. Thank you and shoutout to you Jordan!

[@zarthgod]

Yoo Jordan, thanks for all the content man. I came across your first video on KZbin about a year ago and binge-watched 3 episodes because of the humor. I interviewed with Amazon casually last week for a L5 role, and your videos helped me land the role. You're seriously doing good work and I appreciate all the effort you're putting into this.

[@jordanhasnolife5163]

Congratulations man! Best of luck in the new role, and thanks for the kind words!!

[@markelmorehome]

your time is coming... quality persists. This is an awesome refresher. Working at your job all day but have a system design interview in the morning? These 70 minutes will set you right (assuming this stuff is actually in your brain somewhere and you just need to put a little lipstick on it).

DDIA is strong in this one 🙂 Good job, you've covered a huge range of topics here in a very digestable way!

[@JohnnyRotten-uf6xw]

Dude this is some amazing stuff. It flows a well-oiled machine, it's really well-structured and has just the right amount of depth for senior+ roles all done in one take. This channel has to go big, it's only a matter of time. This video was a much better use of my time than my first date.

[@jordanhasnolife5163]

Oh you're not the first person to call me well oiled

[@hanibal43]

coming back here just to say thank you for this video I had my onsight for L5 eng role and went full autist mode pretty much going through all the things you talked about during my system design round. Again thank you!

[@jordanhasnolife5163]

Let us know how it goes!

[@RajatSingh-dg8ov]

Bro I am soo high rn but thanks, you just casually dropped the best System Design Video ever, it has questions that I couldnt answer for, I casually just seemed around and found it, I will watch it again tomorrow afternoon when I am sober , I am unemployed right now and I feel like shit, I never feel confident in system design interviewers but I feel like watching this video will give me a lot confidence to ace my next few interview loops, because it has a LOT of specific questions that can he super helpful, I will update this again when I'd sign job offer. Thanks a lot again bro,life is hard rn, but it will get better :))

[@jordanhasnolife5163]

Good luck man!! Wouldn't recommend watching high lol, as someone who partakes myself

[@bestrahul21]

Jordan streaming DDIA and CDCing it on PPT is the best thing I watched on youtube today!

[@jordanhasnolife5163]

Lmfao

[@shadyabhi]

What's "CDC" in your comment?

[@bestrahul21]

If you don't know what is CDC is you haven't watched enough Jordan :D , it's Change Data Capture.

[@shadyabhi]

@@bestrahul21 knew it. I had just read the comment too fast, thought CDC is another book like DDIA, stupid me.

[@Secret4us]

Thanks for bearing through that thorough compendium despite your illness! It was enlightening.

[@jordanhasnolife5163]

I wish my ex girlfriend would have said this to me when we hung out while I had a cold

[@chenchentang7707]

Thank you so much! As a beginner of system design, really have no idea where to start with. Thanks for your video.

[@thanhn2001]

Thanks for suffering through your sore throat to deliver this great lesson to us

[@jordanhasnolife5163]

That's what my ex boyfriend told me

[@thekomodude]

Jordan dropped a banger right before my interview. Thank you.

[@yiannigeorgantas1551]

Congratulations on 50k subscribers! Best of luck in reaching your next milestone!

[@adityakrverma612]

Content Quality you have on your channel is remarkable. Trust me you would be over million subscriber in few years. Just a matter of time.

[@hanibal43]

wow I litterly just found your channel and you put this out just perfect for what I was looking

[@Doomer1234]

Thank you GigaChad Jordan. You are the hero we don't deserve

[@jordanhasnolife5163]

Nah you guys deserve me, I just eat a bunch of taco bell and post KZbin videos

[@vetiarvind]

Wow this is so amazing, the patterns portion itself is worth a video of its own. I've referred your channel to all my friends, my friend was even watching your channel when I called him today 😅

[@jordanhasnolife5163]

Legend! Thank you :)

[@Xaviermasry]

This is Amazing. Thank you and thanks to the KZbin algorithm for recommending this.

[@tenzin8773]

lets gooo! Just what I've been looking for! Big up Jordan!

[@anjanbonam7414]

This is akin to a quickie. Sometimes, it's needed.

[@jordanhasnolife5163]

no comment (facts though)

[@tarunmovva6565]

Thankyou for making me some revision notes before my interview , last part looks like a very good tool to use .

[@arun553]

an hour of absolute heat, ty

[@romannagorkin]

Amazing! Thank you Joran for all your dedication!

[@yoJuicy]

Thank you so much for sharing bro! Shows a lot about your character helping so many people for free

[@fallencheeto4762]

Goated video, to learn a few new things and review some. I know you’re not at 50K yet, but I’m sure you’ll get there 🎉

[@sheel6]

A perfect video before interview.

[@chimenkwok842]

Thank you Jordon. Amazing content.

[@ahmedw5]

Fantastic video, thank you Jordan.

[@cruxae]

Great summary video to review the 60 lecture series!

[@sandeeppandey5364]

Great Content Jordan !! You do have life !!

[@stong4320]

Thanks Jordon. Keep up the great work!!

[@aymenoulmi7672]

What i was doing before i found you BIIIG THANKS

[@therealraymondjones]

Well done Jordan, doing the Lords work

[@Ryan-g7h]

Yo looking fresh Jordan

[@jordanhasnolife5163]

These anime ladies require a handsome fella

[@poierchen]

Thank you Jordan! Keep up the great work 💪🏻😊

[@oliviamars464]

This honestly saved me so much time from web crawling all over the place haha, your content is so good! TYSM ٩(◕‿◕｡)۶

[@jordanhasnolife5163]

Thanks Olivia!

[@pollathajeeva23]

Perfect refresher.

[@AdityaRaj-ix5rg]

Really great content Jordan !!

[@10Rmorais]

This is pretty awesome. Thanks!

[@hugofonseca327]

thats really valuable! amazing! thanks jordan

[@an_other_world]

Thank you youtube algorithm for recommending me this video, I have 2 system design rounds tomorrow and I don't know jack sh*t

[@Dozer456123]

Perfect timing, thank you Jordan!

[@Dozer456123]

I really, super duper, 100% mega appreciate you and your videos! I started watching them out of necessity for an interview in the past, but keep watching every one that you put out because you're genuinely entertaining and the way you explain things is impressive :) Congrats on 50k!

[@jordanhasnolife5163]

Thanks Dozer! Not there just yet, but hopefully next couple of days :)

[@Dozer456123]

@@jordanhasnolife5163 Just want to follow up one last time and say thank you! Had a bunch of technical design interviews today, and the feedback has been really good so far. All the interviewers have been impressed at how in-depth I could go on all the little details, which is almost 100% attributed to you and your videos! This series and your deep dives really do change lives. Thank you again.

[@jordanhasnolife5163]

@@Dozer456123 I'm really glad to hear that Dozer! Hope you get the position!

[@TheSakox]

Keep up the good work man, thanks

[@suneilgoel3144]

informative video, and also laughed multiple times. thanks dog

[@akashanand3783]

It was very helpful. Thanks Jordan😊

[@emenikeanigbogu9368]

congrats on 50k!!!!

[@ROFEL]

goated video

[@udaypatel3006]

This is basically a quick rundown of DDIA, but done very well

[@jordanhasnolife5163]

I'm known to give good quick rundowns, just ask the ladies

[@committedeel1751]

Your video is "giving" possible success in my next system design interview! Thank you kind sir and please keep making more content like this 🫡

[@guitarMartial]

Jordan - there is no way anyone could have possibly implemented all the solutions you have described in your channel. Even parts of a said solution require armies of devs to implement at scale. How then does one overcome imposter syndrome in the interviews? Be great if you could talk about that in one of your vids! Thanks! side: we could really use a great vid on Flink as well and how it ties into stream processing and its merits/cons over Spark Streaming! Thanks!

[@jordanhasnolife5163]

Yeah, they do take an army of developers, because sites that have to build for this scale are making a lot of money and can afford it. I'm not really sure what you mean by imposter syndrome - there's a pretty big difference between describing a very high level design versus implementing the whole thing yourself.

[@guitarMartial]

@@jordanhasnolife5163 e.g. I have never implemented a lot of the questions I have been asked e.g. implement KZbin or Distributed Counters. But I suppose such is the game. Develop the knowledge well enough to come across as I have and to describe it at a high level. How does one know though in practice whether their solution is kosher or not? Btw congrats on 50K!! You rock!

[@jordanhasnolife5163]

@@guitarMartial Thanks man! I guess you have two options 1) implement it (takes a lot of time, even if you create it successfully you now have to simulate the load properly, do a ton of profiling to improve it, and potentially pay a ton of cloud bills lol) 2) think through all possible edge cases as much as possible Now, 1 is definitely preferred over 2, and I don't claim to be somebody who has done 1 a lot. Ultimately, what really separates me from a very senior engineer at many of these companies is they actually have the practical experience of building massive systems like this, and probably have a lot better of an intuition about what actually "works" in practice, even if it may seem less feasible in theory.

[@chaitanyatanwar8151]

For system design, this channel is.. Precious! (Lord of the rings)

[@harishmuralivasanthi]

Such a great video. Most system design click baits out there just repeat the same abstract concepts over and over. If you could let us know if we can download these slides from some place, that'd be great. Thanks!

[@jordanhasnolife5163]

Go to the Google drive link in my channel description :)

[@me4447]

You said (@64:30) that with log-based queue, a costly task might block other workers from performing useful work. But the cause of the inefficiency you described seems to be different: tasks are not well-spread out across partitions and so some parittions are empty. If that problem was resolved, the costly message is a non-issue, I think?

[@jordanhasnolife5163]

It's not that it's blocking other consumers from doing work, it's blocking other tasks in the same partition from being handled

[@me4447]

@@jordanhasnolife5163 ah yes, that makes sense! Thanks!

[@aditigupta4795]

This is awesome content, just one thing. I saw the google drive link that you shared but that has slides on different topics but I couldn't locate this one whole content. Could you please guide by what name/serial number it goes there?

[@aditigupta4795]

I found it! Thank you.

[@KratosProton]

Very nice video summary

[@computerscience3926]

Significant video and audio lag, please check your setup..helpful video!

[@jordanhasnolife5163]

Obs man, darn

[@jeromeeusebius]

Great video and thanks for sharing. Did you share the link for the slides? It's not linked in the description section as indicated. Thanks Please like the video guys, the slides does contain a lot of information condensed in a hour.

[@jordanhasnolife5163]

Thanks!! Yeah they're in my "channel description" in the google drive link

[@jeromeeusebius]

@@jordanhasnolife5163 Thanks I will look it up. Great videos and I have been binging a lot of them. I like the format around the technology, tools, and patterns.

[@dmitriytyutyunik3120]

this is great

[@TehFlush]

I think you should include popular examples of each category, even as a superimposed note. I may do it myself at some point with timestamps.

[@jordanhasnolife5163]

Be my guest!

[@emenikeanigbogu9368]

you saving me right now

[@gremlan6419]

thanks jeff this shit was tight

[@jordanhasnolife5163]

no problem bossman

[@AshokC-h5t]

Amazing content !! Could you share the slides if possible ?

[@jordanhasnolife5163]

See google drive link in my channel description

[@pratyushkumarsingh6161]

Thanks man, it's gonna be my go to videos for revisions 🙌. Keep up the good work 🔥.. Slides link are they in description ? Didn't found 😅

[@jordanhasnolife5163]

Bottom of google drive link

[@pratyushkumarsingh6161]

@@jordanhasnolife5163 got it thanks!!

[@siddharth-gandhi]

All hail King Jordan

[@shivajireddy5959]

Thanks!!

[@tionx126]

Very thorough and detailed video. It went deeper than my wife's boyfriend

[@jordanhasnolife5163]

Wow that's high praise considering how well endowed he is

[@rejectshade]

Thanks for the videos brother. Dont see the google drive link though

[@jordanhasnolife5163]

see my channel "about page", and look at the attached links.

[@ananth11]

Now that you come up yet another introductory video, you really don’t have a life !!! And I can’t be glad enough 😂 Jokes apart - thank you for all your efforts 🍻

[@jordanhasnolife5163]

I certainly do not!

[@adeshshah28]

thank you

[@Shr3yan5h]

Best 👍🏻

[@BeautySession-fw1tf]

Thank You❤

[@mistersir3185]

If only all quickies were as good as this. (Lip bite emoji, if it existed)

[@AZ-xz8kk]

Christmas came early ❤

[@syedmizbahuddin9390]

Nice

[@clementn2967]

Have been subbed for awhile and this is great! I just find it sad how the system design process is being gamed like LeetCode now.

[@jordanhasnolife5163]

At least for my self, these skills regularly come up at work, unlike leetcode. So I'm hesitant to call it gaming

[@clementn2967]

@@jordanhasnolife5163 I wasn't clear but it wasn't in reference to your videos. Just the way the interview process is nowadays with people regurgitating answers from grokking system design, alex xu, etc.

[@jordanhasnolife5163]

@@clementn2967 Ah yeah, I'd say there's hopefully some burden on the interviewer then to not pick a problem straight out of there. That being said, I do think it would be totally similar to pick a similar one, since systems design is all about re-using existing techniques!

[@vuruvwzlksz]

Hey Jordan, could you add timestamps?

[@jordanhasnolife5163]

Did you look for the timestamps that already exist in the description of the video?

[@tarunkundhiya5196]

one take gang 👍!!

[@martinwindsor4424]

Everyone is temporary but Jordan is pregnant ❤

[@jordanhasnolife5163]

Woohoo

[@VibhuChaudhary]

can you please link the power point in this video?

[@jordanhasnolife5163]

See video description

[@ТессаНиколь]

Love the vid! but could you change your sound, its really quiet

[@VY-zt3ph]

Just had a quickie

[@jordanhasnolife5163]

Same. Now time to watch some KZbin

[@coolguy-zm7tn]

@@jordanhasnolife5163😂😂

[@shannonhoang326]

Wild

[@nishanksoni7120]

where is the google drive link ?

[@jordanhasnolife5163]

In my channel description

[@cristianouzumaki2455]

Jordan gives so many hearts to comments, we're starting to wonder if his fictional gf is feeling a bit of jealousy. Send me one too bro

[@frostytf2]

Looking like you lost some weight man. Looking good

[@jordanhasnolife5163]

Thanks! Bulk coming soon!

[@cdgtopnp]

Chapters please 🙏

[@jordanhasnolife5163]

Look at video description please :pray:

[@mdswahil3419]

Can we have this ppt

[@jordanhasnolife5163]

Take a look at the google drive link in my channel description

[@eudaimonian9473]

If you watch this on 5x speed you can learn systems design in 12 minutes

[@KyleLayzer]

Telling all of my friends to make 10 accounts and subscribe to you

[@jordanhasnolife5163]

Lord knows I need it Kyle, I've been exposed it seems

[@aspiring_millionaire]

1:40 Such an oddly suspicious thing to say :O

[@jordanhasnolife5163]

Don't know what you're talking about

[@ashutoshsinghyadav5412]

OP

[@rubberducky5990]

As a 50k challenge, do "design spiderman 3 for ps5 pro"

[@dp8jl]

It’s a great video, thank you. Now get a life Jordan 😂

[@jordanhasnolife5163]

No can do brother, I appreciate it though

[@georgekousouris4900]

I disable my ad-blocker for you

[@philiphartman-queen1216]

collared shirt smh my head this channel has gotten too corporate #day2culture for me imo personally

[@jordanhasnolife5163]

I'll throw on my furry onesie for halloween

[@emenikeanigbogu9368]

TC or GTFO

[@jordanhasnolife5163]

Perhaps one day