PinnedAlex PowellinLevel Up Coding7 Must-Know Python Built-In LibrariesThe Python Standard Library makes our lives as programmers a lot easier by providing a breadth of functionalities. We select a few…Jul 18, 20222Jul 18, 20222
PinnedAlex PowellinLevel Up CodingSolving a Hard Google Interview Question about Path Counting using MatricesInterviewing at Google is tough. Put your coding and math chops to the test with this fun and challenging question from a past interview.Jul 11, 20222Jul 11, 20222
PinnedAlex PowellinTowards Data ScienceIntro to Gaussian Process RegressionA conceptual guideJan 6, 20211Jan 6, 20211
Alex PowellinLevel Up CodingEverything You Should Know About JavaScript RuntimesRecently, there has been a trend of executing Javascript code outside of web browsers. In this article, I’ll give a run-down of the currentAug 15, 20221Aug 15, 20221
Alex PowellinLevel Up Coding5 Must Know Languages for Data Science and Machine LearningA Beginner’s Guide.Aug 11, 2022Aug 11, 2022
Alex PowellinTowards Data ScienceHow to Level Up Your Terminal Game6 Command Line Utilities to Improve Your EfficiencyAug 2, 20221Aug 2, 20221
Alex PowellinLevel Up Coding6 Must Know Git/Github FeaturesYou’re already familiar with Git basics: pushing and pulling, staging and committing files, merging and rebasing. Here are some slightly…Jul 28, 2022Jul 28, 2022
Alex PowellinGeek CultureWhat is it like to be Data Scientist at a Big Tech Company?In a large-scale company that operates a service with hundreds of millions of clients or users, data is vital to constructing feedback…Jul 10, 2022Jul 10, 2022
Alex PowellinGeek CultureMulti-Asset Kelly Optimal Cryptocurrency PortfoliosA Case Study using Bitcoin, Ethereum, Cardano, and more.Mar 11, 20212Mar 11, 20212
Alex PowellinTowards Data ScienceOrdinary Least Squares RegressionA mathematical guide.Jan 14, 2021Jan 14, 2021
