The goal of the Sberbank Russian Housing Market Kaggle competition (https://www.kaggle.com/c/sberbank-russian-housing-market) was to predict realty price fluctuations in Russia for Sherbank, Russia’s oldest and largest bank. Sherbank provided Kagglers with a rich dataset that included housing data and macroeconomic patterns (a total of 200 variables and 30,000 observations).
Check the blog post here: http://blog.nycdatascience.com/student-works/kaggle-competition-predicting-realty-price-fluctuations-russias-volatile-economy/