Justin Holiday2020 Pinterest Coding Interview (Onsite): Detect Bad PhrasesIn this video, I go over another coding interview I received from Pintreset during the onsite. The interview question was:1 min read·Jan 17, 2021----
Justin Holiday2021 Pinterest “Extended” System Design Interview: Similar ProductsIn the video above, I go over the “extended” system design interview that I got from Pinterest on Dec 2020. I discuss both the question &…1 min read·Jan 7, 2021--1--1
Justin HolidayPinterest Algorithm Interview Question (2020)This algorithm question was so popular @ Pinterest that three interviewers asked me the exact same question and I had to let them know…2 min read·Jan 1, 2021----
Justin HolidayinDev Genius2020 Pinterest System Design Interview #1Today, I prepared another Pinterest technical interview tutorial for you guys. From the last tutorial, I went over the algorithm question…7 min read·Dec 26, 2020--2--2
Justin HolidayPinterest Technical Phone Interview (2020)A technical recruiter from Pinterest approached to me around Sep 2020 for a new software position in Toronto. Once I had a quick chat with…2 min read·Dec 23, 2020--1--1
Justin HolidayinDev GeniusWhat is a “Scalable” Service?Have you googled anything about scalable systems or scalability recently?There are more than 123M results on Google, +10k research papers…4 min read·Jul 11, 2020----
Justin HolidayWhat is ReliabilityWhen you are building a software application or a service, I’m sure you’ve heard of these big words: scalability, maintainability, and…5 min read·Jul 2, 2020----
Justin HolidayACID Database PropertiesToday we will learn in depth about ACID database properties. If you have accidentally clicked on this video to learn about acid and base…5 min read·Jun 29, 2020----