Angelo Varlotta
Data scientist
If you can’t explain it simply, you don’t understand it well enough – Albert Einstein
More about me
Recent
A Practical Tutorial on Dataclasses in Python
··1945 words·10 mins
A Python dataclass lets you define classes for storing data with less boilerplate. They allow you to quickly create classes, where you can also add defaults, custom methods, ordering, immutability, inheritance, and even slots.
A Walkthrough of Outcomes in Statistical Tests
··1792 words·9 mins
What is the relationship in statistical hypothesis testing between type I and type II errors, the confusion matrix and the receiver operating characteristic curve of a binary classifier? Let’s find out!
Evaluating Student Performance in Higher Education
··1668 words·8 mins
A project on the evaluation of student performance in higher education using machine learning operations technologies and procedures.
Some Pandas Methods You Should Be Using!
··1159 words·6 mins
Here are some Pandas methods that will save you a lot of time and preserve your mental sanity!
Predicting Short-Term Rent Prices in London UK
··1280 words·7 mins
How to predict short term rental prices in London UK using a custom data set from Inside Airbnb and other data sources.
Visualizing Bicycle Traffic in London UK
··244 words·2 mins
An interactive data visualization of weekday public bicycle traffic in London UK.