Отчет, позволяющий отслеживать изменения между текущим потоком кредитных заявок и "базовой" популяцией. На основе German Credit Data Set.

Построение предсказательных моделей для набора данных German Credit data set

Вступительное задание на одну из вакансий: организовать движение на перекрестке с помощью светофора.

Резюме

Данный документ представляет собой конспект главы "Base Plotting System" книги Роджера Пенга "Exploring Data With R".

Построение различных видов графиков для первичного исследования данных с помощью средств R.

200000 points in 24-dimensional space, finding number of clusters s.t. spacing between clusters is at least 3

Some assignment on churn prediction from "Business Analytics & Predictive Modeling" course from Humboldt-University of Berlin

CV

Algorithm finds MST in a given graph and computes its cost.

course project for Developing Data Products course. Presentation about interactive shinyapp application (also made by myself as part of the Course Project) about data from US Census (https://phat.shinyapps.io/census-app/)

Prediction using random forest. Course project for Machine Learning Course

Course Project for Statistical Inference Course. Central Limit Theorem as it is.

Relationship between type of transmission and fuel consumption for the "mtcars" dataset from R. Course Project for the Regression Models Course (https://www.coursera.org/course/regmods)

Programming assignment for "Algorithms: Design and Analysis, Part 2" course. Two greedy algorithms for optimal one-stream job scheduling implemented in R.

some examples of using support vector machines for prediction in classification problems

My approach to the test task for data scientist job at Zalando

coursera reproducible research assignment 2

Assignment for Reproducible Research course on Coursera