Hi Folks. My name is Ray. I started this channel during preparation for my on-site interviews for FAANG companies. I struggled to find any useful information on the internet about front-end interviews. I decided to make my own content, helping people like me prepare for the interview and improve their knowledge.
I will post my interview tips and notes on this channel, interesting content on Javascript language, and many more. So much useful info will come up soon.
I also have Telegram Channel where I post more often: t.me/frontend_engineer_blog
Thank you for joining, and may the force be with you :)
Copyright: all material can be freely used by supplying a link to this channel. Thank you for understanding.
thanks for sharing wonderful content. Question about the complexsity. I believe the worset case for these operations is O(n) because you could have a very skewed tree like a single line.
I wish I had see your videos earlier. Got rejected in system design. I should have put it in the way you had explained. Great content! Will be helpful for my inteview prep! Thanks a lot!
Hi Evgenii, in interview process for Meta, Google, Microsoft or any other big tech company for frontend positions, did they ask backend system also or only frontend system design?
Quick question. In 20:33 I see you are passing the id to the store. So if I have 20 posts, then 20 stories would be fetching the data with those respective ids. Right? What if we make an API call to get the 20 story data from the parent (i.e News Feed) component?
Great content here, but I wish it was more explanatory like the network optimizations, they went completely over my head. The english is broken, the audio is also not clear, and the captions do not help at all :(
The disadvantage you mentioned for Websockets is quite confusing to me. AFAIK, websockets and https2 are two parallel or "competing" protocols, I dont know how can Websockets support http2
Hi, I saw you on frontend masters upcoming workshops section and I got very excited when I saw the topic of the workshop. Really love the content posted here and hope you continue to share your knowledge. Really appreciate what you are doing and grateful for posting content for free here. There is not a lot of content like this and hope you tackle some topics like micro-frontends etc in the future.
had this question today, should have known it was coming. totally forgot about Comments entity. Got a bit stuck trying to mock up the design. They didn't really want to see the data model diagram, more interested in front end state management
