Technologies
Topic
Level
Type of lesson
Career tracks
track
Only for Ultimate
TEST TRACK 12
1 Course
1 Project
0 TaskBeginner
4.0
(13548)
track
Only for Ultimate
Full Stack Web Development
7 Courses343 TasksBeginner
4.5
(70)
track
Only for Ultimate
Become a React Developer
4 Courses98 TasksIntermediate
4.8
(8)
track
Only for Ultimate
Mastering Data Visualization
5 Courses145 TasksIntermediate
4.4
(9)
track
Only for Ultimate
SQL from Zero to Hero
4 Courses115 TasksBeginner
4.7
(100)
track
Only for Ultimate
Π‘++ Essentials
6 Courses101 TasksBeginner
3.8
(27)
track
Only for Ultimate
Python from Zero to Hero
6 Courses195 TasksBeginner
4.6
(325)
track
Only for Ultimate
Machine Learning Mastery
6 Courses186 TasksIntermediate
4.7
(9)
track
Only for Ultimate
Python Beyond Intermediate
2 Courses1 Project57 TasksBeginner
5.0
(2)
track
Only for Ultimate
Java Essentials
7 Courses376 TasksBeginner
4.5
(11)
track
Only for Ultimate
Game Development with Unity
4 Courses143 TasksBeginner
4.4
(8)
track
Only for Ultimate
Become a Django Developer
5 Courses178 TasksAdvanced
4.5
(33)
track
Only for Ultimate
Flask for Dummies
5 Courses163 TasksIntermediate
4.5
(37)
track
Only for Ultimate
Frontend Development Foundations
6 Courses306 TasksBeginner
4.6
(59)
track
Only for Ultimate
Web Developer from Zero to Hero
6 Courses250 TasksBeginner
4.5
(68)
track
Only for Ultimate
Preparation for Data Science
8 Courses2 Projects185 TasksIntermediate
4.1
(21)
track
Only for Ultimate
Deep Learning Odyssey
5 Courses184 TasksAdvanced
5.0
(3)
track
Only for Ultimate
Web Development with C#
7 Courses293 TasksBeginner
4.6
(107)
track
Only for Ultimate
TEST E2E TRACK BEGINNER
1 Project0 TaskBeginner
track
Only for UltimateTest Track
2 Courses21 Tasks 4.7
(3)
track
Only for Ultimate
Skilled Python BackEnd Developer
5 Courses139 TasksAdvanced
4.6
(298)
track
Only for Ultimate
Test Recalculate
2 Courses0 TaskBeginner
1.0
(1)
track
Only for Ultimate
Excel Essentials
4 Courses81 TasksBeginner
4.5
(41)
track
Only for Ultimate
Full-Stack .NET Developer Journey
13 Courses555 TasksIntermediate
4.6
(139)
track
Only for Ultimate
Full-Stack .NET Developer Journey
13 Courses555 TasksIntermediate
4.6
(139)
track
Only for Ultimate
Test track with rating
1 Course0 TaskAdvanced
3.5
(8)
track
Only for Ultimate
TEST TEST TRACK
0 TaskBeginner
track
Only for Ultimate
Data Analyst Foundation
6 Courses180 TasksBeginner
4.7
(121)
track
Only for Ultimate
C++ Mastery
3 Courses70 TasksAdvanced
track
Only for Ultimate
Java Web
7 Courses280 TasksAdvanced
4.5
(36)
track
Only for Ultimate
Become a QA Engineer
5 Courses237 TasksBeginner
4.5
(50)
track
Only for Ultimate
Video Production with Adobe
4 Courses125 TasksBeginner
track
Only for Ultimate
UI/UX Design Tools
4 Courses162 TasksBeginner
track
Only for Ultimate
Test image upload track
1 Course15 TasksBeginner
track
Only for Ultimate
Essential Office Skills
3 Courses75 TasksBeginner
4.6
(30)
track
Only for Ultimate
GitHub from Zero to Hero
3 Courses41 TasksBeginner
5.0
(1)
track
Only for Ultimate
No-Code Website Development
3 Courses180 TasksBeginner
track
Only for Ultimate
C Programming & Low-Level Development
3 Courses61 TasksBeginner
track
Only for Ultimate
testes
2 Courses1 Project37 TasksBeginner
4.5
(4)
track
Only for Ultimate
Test translation track
3 Courses36 TasksIntermediate
4.0
(2)
track
Only for Ultimate
Test CMS Track
2 Courses1 Project37 TasksBeginner
4.5
(4)
track
Only for Ultimate
Python for Data Analysis
5 Courses134 TasksIntermediate
4.0
(13)
track
Only for Ultimate
Digital Marketing Essentials
6 Courses293 TasksBeginner
track
Only for Ultimate
Complete Social Media Management
5 Courses206 TasksBeginner
track
Only for Ultimate
Business AI Toolkit
3 Courses2 Projects60 TasksBeginner
4.5
(2)
Courses & Projects
course
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.
4 hours
41 chaptersBeginner
1 STUDYING NOW
course
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 todayβs data-driven environment.
4 hours 49 chaptersBeginner
2 STUDYING NOW
course
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 todayβs data-driven environment.
3 hours 36 chaptersBeginner
1 STUDYING NOW
course
Excel Essentials
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 todayβs data-driven environment.
4 hours 49 chaptersBeginner
course
Introduction to SQL with unittests
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.
4 hours 41 chaptersBeginner
course
Introduction to SQL with output checkers
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.
4 hours 41 chaptersBeginner
course
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.
4 hours 33 chaptersIntermediate
course
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.
3 hours 25 chaptersIntermediate
1 STUDYING NOW
course
R Introduction
Gain a solid understanding of R, one of the most widely used languages for data analysis. Explore fundamental data types and one-dimensional values, then advance to multi-dimensional structures, including matrices, data frames, and lists. Build the skills needed to apply R effectively in statistical analysis and data-driven decision-making.
4 hours 44 chaptersBeginner
project
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.
Only for Ultimate
1 hour 6 chaptersIntermediate
course
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.
2 hours 27 chaptersBeginner
course
Intermediate SQL with output checkers
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.
3 hours 25 chaptersIntermediate
course
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.
3 hours 22 chaptersIntermediate
project
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 Pythonβs 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.
Only for Ultimate
2 hours 12 chaptersIntermediate
course
NumPy in a Nutshell
NumPy is one of the basic packages for scientific computing in Python. The 'NumPy in a Nutshell' course will introduce you to such a powerful tool as NumPy, which is convenient for working with arrays of different sizes. After completing this course, you will be able to easily work with matrices, using various functions. In addition, during the course, you will learn basic methods for working with arrays that simplify code writing.
3 hours 21 chaptersIntermediate
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Career tracks
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Only for UltimateTEST TRACK 12
1 Course1 Project0 TaskBeginner
4.0
(13548)
track
Only for UltimateFull Stack Web Development
7 Courses343 TasksBeginner
4.5
(70)
track
Only for UltimateBecome a React Developer
4 Courses98 TasksIntermediate
4.8
(8)
track
Only for UltimateMastering Data Visualization
5 Courses145 TasksIntermediate
4.4
(9)
track
Only for UltimateSQL from Zero to Hero
4 Courses115 TasksBeginner
4.7
(100)
track
Only for UltimateΠ‘++ Essentials
6 Courses101 TasksBeginner
3.8
(27)
track
Only for UltimatePython from Zero to Hero
6 Courses195 TasksBeginner
4.6
(325)
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Only for UltimateMachine Learning Mastery
6 Courses186 TasksIntermediate
4.7
(9)
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Only for UltimatePython Beyond Intermediate
2 Courses1 Project57 TasksBeginner
5.0
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Only for UltimateJava Essentials
7 Courses376 TasksBeginner
4.5
(11)
track
Only for UltimateGame Development with Unity
4 Courses143 TasksBeginner
4.4
(8)
track
Only for UltimateBecome a Django Developer
5 Courses178 TasksAdvanced
4.5
(33)
track
Only for UltimateFlask for Dummies
5 Courses163 TasksIntermediate
4.5
(37)
track
Only for UltimateFrontend Development Foundations
6 Courses306 TasksBeginner
4.6
(59)
track
Only for UltimateWeb Developer from Zero to Hero
6 Courses250 TasksBeginner
4.5
(68)
track
Only for UltimatePreparation for Data Science
8 Courses2 Projects185 TasksIntermediate
4.1
(21)
track
Only for UltimateDeep Learning Odyssey
5 Courses184 TasksAdvanced
5.0
(3)
track
Only for UltimateWeb Development with C#
7 Courses293 TasksBeginner
4.6
(107)
track
Only for UltimateTEST E2E TRACK BEGINNER
1 Project0 TaskBeginner
track
Only for UltimateTest Track
2 Courses21 Tasks 4.7
(3)
track
Only for UltimateSkilled Python BackEnd Developer
5 Courses139 TasksAdvanced
4.6
(298)
track
Only for UltimateTest Recalculate
2 Courses0 TaskBeginner
1.0
(1)
track
Only for UltimateExcel Essentials
4 Courses81 TasksBeginner
4.5
(41)
track
Only for UltimateFull-Stack .NET Developer Journey
13 Courses555 TasksIntermediate
4.6
(139)
track
Only for UltimateFull-Stack .NET Developer Journey
13 Courses555 TasksIntermediate
4.6
(139)
track
Only for UltimateTest track with rating
1 Course0 TaskAdvanced
3.5
(8)
track
Only for UltimateTEST TEST TRACK
0 TaskBeginner
track
Only for UltimateData Analyst Foundation
6 Courses180 TasksBeginner
4.7
(121)
track
Only for UltimateC++ Mastery
3 Courses70 TasksAdvanced
track
Only for UltimateJava Web
7 Courses280 TasksAdvanced
4.5
(36)
track
Only for UltimateBecome a QA Engineer
5 Courses237 TasksBeginner
4.5
(50)
track
Only for UltimateVideo Production with Adobe
4 Courses125 TasksBeginner
track
Only for UltimateUI/UX Design Tools
4 Courses162 TasksBeginner
track
Only for UltimateTest image upload track
1 Course15 TasksBeginner
track
Only for UltimateEssential Office Skills
3 Courses75 TasksBeginner
4.6
(30)
track
Only for UltimateGitHub from Zero to Hero
3 Courses41 TasksBeginner
5.0
(1)
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Only for UltimateNo-Code Website Development
3 Courses180 TasksBeginner
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3 Courses61 TasksBeginner
track
Only for Ultimatetestes
2 Courses1 Project37 TasksBeginner
4.5
(4)
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3 Courses36 TasksIntermediate
4.0
(2)
track
Only for UltimateTest CMS Track
2 Courses1 Project37 TasksBeginner
4.5
(4)
track
Only for UltimatePython for Data Analysis
5 Courses134 TasksIntermediate
4.0
(13)
track
Only for UltimateDigital Marketing Essentials
6 Courses293 TasksBeginner
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Only for UltimateComplete Social Media Management
5 Courses206 TasksBeginner
track
Only for UltimateBusiness AI Toolkit
3 Courses2 Projects60 TasksBeginner
4.5
(2)
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Only for Ultimate
TEST TRACK 12
1 Course1 Project0 Task 4.0
track
Only for Ultimate
Full Stack Web Development
7 Courses343 Tasks 4.5
track
Only for Ultimate
Become a React Developer
4 Courses98 Tasks 4.8
track
Only for Ultimate
Mastering Data Visualization
5 Courses145 Tasks 4.4
track
Only for Ultimate
SQL from Zero to Hero
4 Courses115 Tasks 4.7
track
Only for Ultimate
Π‘++ Essentials
6 Courses101 Tasks 3.8
track
Only for Ultimate
Python from Zero to Hero
6 Courses195 Tasks 4.6
track
Only for Ultimate
Machine Learning Mastery
6 Courses186 Tasks 4.7
track
Only for Ultimate
Python Beyond Intermediate
2 Courses1 Project57 Tasks 5.0
track
Only for Ultimate
Java Essentials
7 Courses376 Tasks 4.5
track
Only for Ultimate
Game Development with Unity
4 Courses143 Tasks 4.4
track
Only for Ultimate
Become a Django Developer
5 Courses178 Tasks 4.5
track
Only for Ultimate
Flask for Dummies
5 Courses163 Tasks 4.5
track
Only for Ultimate
Frontend Development Foundations
6 Courses306 Tasks 4.6
track
Only for Ultimate
Web Developer from Zero to Hero
6 Courses250 Tasks 4.5
track
Only for Ultimate
Preparation for Data Science
8 Courses2 Projects185 Tasks 4.1
track
Only for Ultimate
Deep Learning Odyssey
5 Courses184 Tasks 5.0
track
Only for Ultimate
Web Development with C#
7 Courses293 Tasks 4.6
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Only for Ultimate
TEST E2E TRACK BEGINNER
1 Project0 Tasknew
track
Only for Ultimate
Test Track
2 Courses21 Tasks 4.7
track
Only for Ultimate
Skilled Python BackEnd Developer
5 Courses139 Tasks 4.6
track
Only for Ultimate
Test Recalculate
2 Courses0 Task 1.0
track
Only for Ultimate
Excel Essentials
4 Courses81 Tasks 4.5
track
Only for Ultimate
Full-Stack .NET Developer Journey
13 Courses555 Tasks 4.6
track
Only for Ultimate
Full-Stack .NET Developer Journey
13 Courses555 Tasks 4.6
track
Only for Ultimate
Test track with rating
1 Course0 Task 3.5
track
Only for Ultimate
TEST TEST TRACK
0 Tasknew
track
Only for Ultimate
Data Analyst Foundation
6 Courses180 Tasks 4.7
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Only for Ultimate
C++ Mastery
3 Courses70 Tasksnew
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Java Web
7 Courses280 Tasks 4.5
track
Only for Ultimate
Become a QA Engineer
5 Courses237 Tasks 4.5
track
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Video Production with Adobe
4 Courses125 Tasksnew
track
Only for Ultimate
UI/UX Design Tools
4 Courses162 Tasksnew
track
Only for Ultimate
Test image upload track
1 Course15 Tasksnew
track
Only for Ultimate
Essential Office Skills
3 Courses75 Tasks 4.6
track
Only for Ultimate
GitHub from Zero to Hero
3 Courses41 Tasks 5.0
track
Only for Ultimate
No-Code Website Development
3 Courses180 Tasksnew
track
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C Programming & Low-Level Development
3 Courses61 Tasksnew
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testes
2 Courses1 Project37 Tasks 4.5
track
Only for Ultimate
Test translation track
3 Courses36 Tasks 4.0
track
Only for Ultimate
Test CMS Track
2 Courses1 Project37 Tasks 4.5
track
Only for Ultimate
Python for Data Analysis
5 Courses134 Tasks 4.0
track
Only for Ultimate
Digital Marketing Essentials
6 Courses293 Tasksnew
track
Only for Ultimate
Complete Social Media Management
5 Courses206 Tasksnew
track
Only for Ultimate
Business AI Toolkit
3 Courses2 Projects60 Tasks 4.5
Courses & Projects
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Filters
course
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.
4 hours 41 chaptersBeginner
1 STUDYING NOW
course
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 todayβs data-driven environment.
4 hours 49 chaptersBeginner
2 STUDYING NOW
course
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 todayβs data-driven environment.
3 hours 36 chaptersBeginner
1 STUDYING NOW
course
Excel Essentials
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 todayβs data-driven environment.
4 hours 49 chaptersBeginner
course
Introduction to SQL with unittests
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.
4 hours 41 chaptersBeginner
course
Introduction to SQL with output checkers
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.
4 hours 41 chaptersBeginner
course
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.
4 hours 33 chaptersIntermediate
course
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.
3 hours 25 chaptersIntermediate
1 STUDYING NOW
course
R Introduction
Gain a solid understanding of R, one of the most widely used languages for data analysis. Explore fundamental data types and one-dimensional values, then advance to multi-dimensional structures, including matrices, data frames, and lists. Build the skills needed to apply R effectively in statistical analysis and data-driven decision-making.
4 hours 44 chaptersBeginner
project
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.
Only for Ultimate
1 hour 6 chaptersIntermediate
course
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.
2 hours 27 chaptersBeginner
course
Intermediate SQL with output checkers
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.
3 hours 25 chaptersIntermediate
course
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.
3 hours 22 chaptersIntermediate
project
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 Pythonβs 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.
Only for Ultimate
2 hours 12 chaptersIntermediate
course
NumPy in a Nutshell
NumPy is one of the basic packages for scientific computing in Python. The 'NumPy in a Nutshell' course will introduce you to such a powerful tool as NumPy, which is convenient for working with arrays of different sizes. After completing this course, you will be able to easily work with matrices, using various functions. In addition, during the course, you will learn basic methods for working with arrays that simplify code writing.
3 hours 21 chaptersIntermediate
course
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.
4 hours 41 chaptersBeginner
1 STUDYING NOW
course
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 todayβs data-driven environment.
4 hours 49 chaptersBeginner
2 STUDYING NOW
course
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 todayβs data-driven environment.
3 hours 36 chaptersBeginner
1 STUDYING NOW
course
Excel Essentials
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 todayβs data-driven environment.
4 hours 49 chaptersBeginner
course
Introduction to SQL with unittests
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.
4 hours 41 chaptersBeginner
course
Introduction to SQL with output checkers
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.
4 hours 41 chaptersBeginner
course
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.
4 hours 33 chaptersIntermediate
course
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.
3 hours 25 chaptersIntermediate
1 STUDYING NOW
course
R Introduction
Gain a solid understanding of R, one of the most widely used languages for data analysis. Explore fundamental data types and one-dimensional values, then advance to multi-dimensional structures, including matrices, data frames, and lists. Build the skills needed to apply R effectively in statistical analysis and data-driven decision-making.
4 hours 44 chaptersBeginner
project
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.
Only for Ultimate
1 hour 6 chaptersIntermediate
course
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.
2 hours 27 chaptersBeginner
course
Intermediate SQL with output checkers
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.
3 hours 25 chaptersIntermediate
course
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.
3 hours 22 chaptersIntermediate
project
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 Pythonβs 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.
Only for Ultimate
2 hours 12 chaptersIntermediate
course
NumPy in a Nutshell
NumPy is one of the basic packages for scientific computing in Python. The 'NumPy in a Nutshell' course will introduce you to such a powerful tool as NumPy, which is convenient for working with arrays of different sizes. After completing this course, you will be able to easily work with matrices, using various functions. In addition, during the course, you will learn basic methods for working with arrays that simplify code writing.
3 hours 21 chaptersIntermediate
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