PinnedTony LiuinThe StartupDemystifying Spark’s Stream-Stream OUTER JoinReal-time analysis & recommendation is always a fancy idea in data science. Nothing is more exciting than serving the most up-to-date…7 min read·Dec 11, 2020----
Tony Liumedical insurance lessonDo not pay without negotiation. Don’t be afraid of delaying.1 min read·Oct 20, 2023----
Tony LiuHow does Spark determine where to start to read from Kafka stream?if no checkpoint specified - “earliest” will read starting from the earlist retained data (retention) - “latest” will read starting from…1 min read·Jan 11, 2021----
Tony LiuHow the music streaming industry worksSince I work in this industry, my interest in how this industry works on the business level grow stronger recently. So I decided to spend…3 min read·Nov 29, 2020----
Tony LiuPaul Bloom: The case for rational compassionSo, I give two examples.35 min read·Sep 22, 2020----
Tony LiuHow to make a perfect relationshipSteps you can take to be happier·5 min read·Jan 21, 2020----
Tony LiuWhat does the 86-page of US-China trade deal say?9 things you need to keep in mind·3 min read·Jan 16, 2020----
Tony LiuBusiness wars — Porsche vs Volkswagen, an unwelcome mergerThis story talks about the grievances between Porsche and Volkswagen.·16 min read·Jan 10, 2020----