PinnedDouglas RochaAbout MeHi! My name is Douglas and I’m a Data Science Enthusiast, but that much you probably already knew from my Medium bio. I’m a Portuguese…3 min read·Aug 5, 2022----
PinnedDouglas RochaMy Studying PlannerHi, again! This is Douglas one more time. If you didn’t read my About Me post, you should. Go there and read it. … Now you did, you should…4 min read·Aug 5, 2022----
Douglas RochaMaking Better MethodsPerhaps “Routines” would be the right name, but no one knows methods and functions by that name — or perhaps I was the only one who didn’t…7 min read·Mar 5, 2024----
Douglas RochaMake your Classes great againA key to being an effective programmer is maximizing the portion of a program that you can safely ignore while working on any one section…8 min read·Feb 27, 2024----
Douglas RochaCode Design Guidelines“Design” might be just writing a class interface in pseudocode before writing the details. It might be drawing diagrams of a few class…5 min read·Feb 20, 2024----
Douglas RochaRead this before you start codingEven though they are not strictly necessary, metaphors help us understand the software development process by relating it to other…5 min read·Feb 16, 2024----
Douglas RochaThe story of how I did NOT become a Data ScientistHi! My name is Douglas and I’m a Data Science Enthusiast, or was… I’m not sure.2 min read·Dec 6, 2023----
Douglas RochaExploratory Data Analysis with PythonUsing Pandas, Matplotlib, and Seaborn to explore and analyze human resources data from IBM7 min read·Oct 17, 2022--3--3
Douglas Rochadecision tree and random forest for predicting used car prices7 min read·Sep 29, 2022--1--1
