Object-Oriented Programming in JavaScript

2 hours

13 chapters

Intermediate

Every programmer should be familiar with OOP principles. If basic JavaScript syntax doesn't scare you and you want to develop your projects, start learning OOP right now!

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Oleh Project Test Testing

0 hour

1 chapter

Beginner

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Practice SQL with Cinema Database

3 hours

22 chapters

Intermediate

Dive into intensive SQL Bootcamp! Upgrade your skills in creating queries. A lot of practice, different tasks, and a huge database - learn how to manipulate data with SQL!

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Predict rain in Australia

0 hour

3 chapters

Intermediate

We invite you to become a hero in saving Australia from floods by predicting whether it will rain tomorrow!

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Predict the release clause of FIFA 2019 players

1 hour

7 chapters

Intermediate

Like football? Good! Here we will try to predict Release clause of your favourite football players using the data from Fifa 2019!

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Preparation for Data Science Track Overview

1 hour

6 chapters

Beginner

Here we will briefly describe all the courses on the track and consider how you can apply the gained knowledge in practice.

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Preprocessing Data

3 hours

18 chapters

Advanced

Preprocessing Data is an important step in the process of analyzing data and ML problem-solving. Preparing, cleaning, and scaling data can help to make the process easier and faster. Data preprocessing is a vast area: there are various methods and approaches, and in this course, you'll learn the main ones.

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Principal Component Analysis

2 hours

19 chapters

Intermediate

Principal component analysis is one of the most popular data dimensionality reduction algorithms. This course will help to understand how to create PCA models and analyze the results. Let's start!

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Probability Theory

3 hours

27 chapters

Intermediate

We meet probability every day but do not even recognize it! This course will introduce you to the basic terms. We will combine math and programming learning with real-life examples.

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Probability Theory Update

5 hours

27 chapters

Advanced

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Python Data Types

2 hours

26 chapters

Beginner

A data type is a classification of data. Python, like most programming languages, supports such basic types of data as strings, numeric, and logical types. For programmers, one of the most important basic skills is a deep understanding of data types and data structures. So, let's get to know Python datatypes!

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Python Functions: From Zero to Hero

2 hours

18 chapters

Beginner

Thanks to this course, you will learn what functions are, how to create them correctly in python. Start your course with introductory exercises, a structure for creating functions, and basic examples. in the end, you will learn what recursion is, how recursive functions are implemented in python, and you will also learn how to create more complex functions that, in your further practice, will greatly simplify and optimize your code.

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Python Loops

1 hour

16 chapters

Beginner

This mini-course helps beginners understand the Python loops more deeply. This very basic concept solves a lot of problems in coding, especially algorithmic-based problems. You'll be coding different types of loops present in Python and using some helpful features.

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Python Tutorial for Beginners

2 hours

17 chapters

Beginner

This course is intended for those who are not yet familiar with Python programming. In the course, you will get acquainted with the basic concepts and also get practical tasks to consolidate theoretical knowledge.

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Python Web Development Track Overview

0 hour

3 chapters

Beginner

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