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bank-loans-devision

This is my first Practicum100 course project. The main goal of this project is to analyze different factor and to find out which customers are more likely to default the loan. The main focus here lays on preprocessing and categorizing the data, including free-text string descriptions.

cars-price-factors-analysis

In this course project, dedicated mostly to the exploratory data analysis (EDA), I analyzed factors that affect second-hand car's prices.

customer-retention-strategy

Machine Learning project with two main goals: predict chances of customer churn, and define main target groups.

data-based-business-decisions-project

In this project I prioritized hypotheses and conducted A/B analysis of chosen ones in order to find a way to boost revenue of an online store

edjekora

food-app-sales-funnel

This is the second integrated (mid-term) project, in which I had to analyze sales funnel and test multiple hypotheses based on the results of A/A/B test.

p100-final-ab-test

In this project I had to pick up the half-done ab test, check whether it fits the technical description I received and bring it to completion.

product-range-analysis

Product range analysis for the online store, based on sales entries for a year.

robot-run-restaurants-in-la

In this project I am analyzing the market of robot-run restaurant establishments in LA. It's main focus is to provide answers using data-based visualization.

telecom-operator-plans-analysis

Third course project with 'Statistical Data Analysis' as a main theme. In this project I had to decide which plans brings more revenue and draw conclusions for the marketing team.

video-game-campaign

This is the first integrated project in the Practicum100 course, in which I was required to preprocess complex data with many missing and irregular values, conduct an analysis and test the hypotheses

yandex.afisha-business-analysis

Business analysis project for online ticket selling service as a part of p100 course.