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Web Development with C#

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Python from Zero to Hero

6 Courses

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SQL from Zero to Hero

4 Courses

115 Tasks

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С++ Essentials

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101 Tasks

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Game Development with Unity

4 Courses

143 Tasks

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Become a React Developer

5 Courses

119 Tasks

4.6

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Excel Essentials

3 Courses

39 Tasks

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Data Analyst Foundation

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96 Tasks

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Java Essentials

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376 Tasks

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Python Beyond Intermediate

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Full Stack Web Development

7 Courses

346 Tasks

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Frontend Development Foundations

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309 Tasks

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Mastering Data Visualization

5 Courses

146 Tasks

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Supervised Machine Learning

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135 Tasks

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C++ Mastery

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Become a QA Engineer

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Video Production with Adobe

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125 Tasks

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UI/UX Design Tools

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Essential Office Skills

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Conducting A/B Test

In the world of business, making decisions based on hard data rather than intuition can be the key to success. This course focuses on one crucial technique: analyzing A/B test data. The centerpiece of the course is a project where you'll conduct a detailed analysis of an A/B test. This project, which you can showcase in your CV, is hosted on Codefinity, allowing you to continually refine it and demonstrate your growing expertise.

Data Analysis with Excel

Data Analysis with Excel provides a practical guide to mastering the most essential data management, manipulation, and analysis techniques using Microsoft Excel. You'll gain proficiency in Excel's powerful capabilities, progressing through data analysis methods, and creating dynamic visualizations and interactive dashboards. By the end, you'll learn to automate reporting and apply advanced analytics, equipping you to make informed, data-driven decisions efficiently.

Introduction to SQL

This course is perfect for beginners ready to explore the world of SQL. Whether you're just starting out in database management or aiming to use SQL for your application development projects, this course covers the essentials. You'll quickly learn how to leverage the full potential of SQL, from querying and managing data to seamlessly integrating it into real-world applications. By the end of the course, you'll have the confidence and skills to solve practical problems with SQL and enhance your development process.

Excel for Beginners

Dive into the world of Excel with this comprehensive video course, designed to take you from basic navigation to mastering functions and basic data analysis. Starting with foundational skills like data entry and cell formatting, you'll quickly progress to using powerful tools. Whether you're organizing large datasets, performing statistical analysis, or creating dynamic charts, this course equips you with the practical skills needed in today’s data-driven environment.

Intermediate SQL

This course is perfect for those who already have a basic understanding of SQL and want to delve into more advanced concepts to craft more powerful queries. Throughout the course, you will become familiar with data grouping and filtering grouped data. You will also learn how to work with multiple tables simultaneously, including how to combine them. Additionally, you will explore different types of table joins and how to apply them in practice.

Pandas First Steps

Pandas is an extremely user-friendly library for data analysis. It's also designed to handle large datasets, using data structures like DataFrame and Series. This makes it an invaluable tool for Data Science. In this guide, you'll get acquainted with a range of statistical functions, including how to find correlations, modes, medians, and maximum and minimum values within a dataset. You'll also learn how to handle missing values and manipulate specific values, as well as how to remove them.

Introduction to Power BI

Power BI is an essential tool for any aspiring data analyst or business professional. Learn how to transform raw data into insightful visualizations and interactive dashboards, connect to various data sources, and create compelling reports for informed decision-making.

Conducting Exploratory Data Analysis of Nobel Prizes

We will delve into the concept of Exploratory Data Analysis (EDA) and explore its critical role within every Data Analysis process, particularly focusing on the analysis of Nobel Prizes. EDA serves as a foundational step that enables data scientists and analysts to uncover patterns, anomalies, and insights from data through visual and statistical methods.

Excel for Finance

This advanced course will guide you from preparing raw data for analysis to building an automated dashboard. You will learn how to calculate the Profits & Losses for a small business, "The Artisan Bakery". Dive deep into the essentials of business analytics with practical, real-world applications and transform data into insightful, actionable outcomes.

Extracting Text Meaning using TF-IDF

This project focuses on the design and implementation of a robust text summarizer, built using Python. By harnessing the capabilities of Python’s Natural Language Toolkit (NLTK), participants will gain hands-on experience in processing and analyzing textual data. The project covers a range of NLP techniques essential for text summarization. Participants will develop skills in parsing text and extracting meaningful content, learning how to filter essential information from large volumes of text.

Tableau Fundamentals

This corse provides a comprehensive introduction to Tableau's core features, empowering learners to create impactful data visualizations and dashboards. We will cover essential topics such as working with charts, filters, calculated fields, and parameters, as well as advanced techniques like combining data and creating interactive dashboards. By the end, you will have the skills to transform raw data into actionable insights with ease and confidence.

Python Loops Tutorial

Build confidence in mastering Python loops! Start with the basics of for and while loops and progress to advanced concepts like nested loops, control statements, and dynamic conditions. With hands-on practice and real-world examples, gain the skills to write efficient, clean, and powerful code. Perfect for beginners and anyone looking to sharpen their Python expertise!

Advanced Techniques in pandas

This course contains a lot of useful functions for a future data analyst. You will learn different ways of extracting data and even set conditions on it. After it, you will be familiar with the methods of grouping data. Also, you will learn how to preprocess data. Each section has its data set so that the course will be gripping.

Ultimate NumPy

Unlock the full potential of Python's most essential library for numerical computing, NumPy. This comprehensive course is designed to take you from a beginner's understanding to an advanced level of proficiency in NumPy. Whether you're a data scientist, engineer, researcher, or developer, mastering NumPy is essential for efficient data manipulation, scientific computing, and machine learning.

Identifying the Most Frequent Words in Text

In this project, we will be utilizing the capabilities of the Natural Language Toolkit (NLTK), a versatile and comprehensive library in Python designed for working with human language data. Our focus will encompass several core areas of natural language processing: tokenization, stemming, tagging and parsing. These NLTK features will form the backbone of our text processing and analysis tasks, making it an essential tool in our project for handling and extracting meaningful insights from language data.

Conducting A/B Test

Data Analysis with Excel

Introduction to SQL

Excel for Beginners

Intermediate SQL

Pandas First Steps

Introduction to Power BI

Conducting Exploratory Data Analysis of Nobel Prizes

Excel for Finance

Extracting Text Meaning using TF-IDF

Tableau Fundamentals

Python Loops Tutorial

Advanced Techniques in pandas

Ultimate NumPy

Identifying the Most Frequent Words in Text

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Web Development with C#

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Supervised Machine Learning

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Video Production with Adobe

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Web Development with C#

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Python from Zero to Hero

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SQL from Zero to Hero

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С++ Essentials

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Game Development with Unity

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Become a React Developer

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Excel Essentials

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Data Analyst Foundation

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Java Essentials

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Python Beyond Intermediate

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Full Stack Web Development

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Frontend Development Foundations

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Mastering Data Visualization

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Supervised Machine Learning

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C++ Mastery

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Become a QA Engineer

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Video Production with Adobe

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