Data Scientist

	e-mail: dvkazakov @ gmail.com (remove spaces on both sides of @)	Phone/WhatsApp: +7-916-909-7864	Telegram: @denis_v_kazakov
GitHub	Skype: denis.v.kazakov		???????

Airbnb price prediction

Kaggle contest for the students of the Data Scientist reskilling course

Skills:

Data preparation and analysis with Pandas

Principal component analysis

Gradient boosting

Sklearn pipelines

The contest was open for all students, but I was the only one to join so I made just one attempt:

Analyzed the data

Used PCA to determine that the first two principal components explaned 97% of variance

Built a gradient boosting models and selected optimum hyperparameters with cross-validation

Created a sklearn pipeline for data preprocessing and prediction

This project at на GitHub.