System Design Interview Prep: How to Build a System to Handle Long Running JobHow do you design a YouTube or a Netflix? Have you ever wondered how to build a system that handle long running task like uploading and…May 15, 2021May 15, 2021
Missed the Bitcoin Craze? Pi network could be the next big crypto.Recently Pi network apprears a lot in all kinds of social networks. It is a genuine effort by a team of Stanford graduates to give…Feb 20, 2021Feb 20, 2021
System Design Interview Prep: How to Build a System to Handle Long Running JobHow do you design a Youtube or a Netflix? Have you ever wondered how to build a system that handle long running task like uploading and…May 30, 2020May 30, 2020
Published inTDS ArchiveSystem Design Interview Prep: Should You Put the Data in Cache?Cache is a data store that serves data at a relatively fast speed. There are hardware and software cache. In system design interview, we…Apr 9, 20201Apr 9, 20201
My posts about Finance and TechPortfolio Optimization for Minimum Risk with Scipy — Efficient Frontier ExplainedMar 30, 2020Mar 30, 2020
Published inTDS ArchiveSteps to Ace the System Design InterviewHow to solve the system design interviewMar 2, 2020Mar 2, 2020
Published inTDS ArchiveSQL (Relational Database) or NoSQL? Ace the FAANG System Design InterviewSQL vs. NoSQL in System Design InterviewFeb 11, 20202Feb 11, 20202
Published inTDS ArchiveAce System Design Interview in FAANGmy system design interview noteFeb 1, 2020Feb 1, 2020
From CRUD App Dev to SDE in Voice Assistant — my ongoing journey to MLare you also in the journey to Machine Learning?Dec 25, 20191Dec 25, 20191
Published inTDS ArchiveThese are all the resources that help me land a FANG jobIn about the same time last year, I started to prepare for interviews of big tech like FANG. In one of my posts, I talked about leetcode’s…Dec 3, 20191Dec 3, 20191
Published inTDS ArchiveNLU series: building an Alexa skill which understands human languageIt is no doubt that AI has emerged in our daily life. From driverless cars to cashierless shops, this subject emerged more and more…Dec 2, 20191Dec 2, 20191
Published inTDS ArchiveFull Stack Development Tutorial: Integrate AWS Lambda Serverless Service into Angular SPAThis post is the last post of my Full Stack Development Tutorial Series. In this post, we will integrate the backend Lambda REST API into…Dec 1, 20191Dec 1, 20191
Published inTDS ArchiveFull Stack Development Tutorial: Serverless REST API running on AWS LambdaServerless computing is a cloud-computing execution model in which the cloud provider runs the server, and dynamically manages the…Nov 11, 2019Nov 11, 2019
Published inTDS ArchiveFull Stack Development Tutorial: Visualize Trading Data on Angular SPAAn introduction of Full Stack Development for data scientistsNov 4, 20191Nov 4, 20191
Published inTDS ArchiveMillennial’s Investment choice on Robinhood vs. Motley Fool Stock AdvisorMillennial’s portofilio on Robinhood vs. Motley FoolOct 16, 2019Oct 16, 2019
Working in US under TN visa — apartmentI leetcoded for 6 months and landed a job at Amazon under TN visa. As a TN visa holder from Canada, I need to tackle a few challenges…Oct 2, 2019Oct 2, 2019
Published inTDS ArchiveHow I leetcode for 6 months and land a job in FAANG (Facebook, Amazon, Apple, Netflix, Google)From Leetcode to FAANG (Facebook, Amazon, Apple, Netflix, Google)Aug 24, 201910Aug 24, 201910
Published inTDS ArchiveTrading Strategy: Back testing with Backtrader(This post is also available in my blog)Aug 13, 20183Aug 13, 20183
