Codefinity: Courses with certificates | Online Learning Platform

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Introduction to Python

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Introduction to Python (dev copy)

Introduction to Python (generated task tests)

Introduction to Python(ihor)

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Master the essentials of HTML to build well-structured and accessible web content. Learn how to structure documents using tags, elements, and attributes. Work confidently with text, lists, images, audio, and video to enrich web pages. Create tables for organized data and forms for user input and interaction. Discover semantic HTML to enhance accessibility and build complete, functional website structures from the ground up.

HTML Essentials

AI Powered Web Development Essentials

Learn the fundamentals of web development while harnessing the power of AI tools like ChatGPT. Understand the roles of HTML, CSS, and JavaScript in building websites and how AI can enhance your coding speed and creativity. Practice crafting effective prompts and generating code with ChatGPT. Build a complete blog website from scratch using AI-assisted development, gaining practical skills for your web projects.

Ultimate HTML

Learn the essentials of HTML, the backbone of every website. Structure content with tags and attributes, build clear document layouts, and add images, links, and tables. Create accessible, user-friendly forms for capturing input and interaction. Practice crafting well-structured, functional web pages while following best practices. Start your web development journey by mastering HTML.

Introduction to JavaScript

Learn the fundamentals of JavaScript, the backbone of dynamic web development. Discover essential concepts like syntax, variables, data types, and operators. Explore how to use conditional statements, loops, and functions to create interactive and efficient programs. Master the building blocks of JavaScript and lay the groundwork for more advanced programming skills.

Java Basics

Learn the fundamentals of Java and its key features in this course. By the end, you'll be able to solve simple algorithmic tasks and gain a clear understanding of how basic console Java applications operate.

CSS Fundamentals

Master the essentials of CSS (Cascading Style Sheets), the styling language that transforms the look and feel of web pages. Explore core concepts such as text styles, colors, spacing, the box model, Flexbox, and decorative effects. Build the skills to create visually engaging and well-structured web pages. Perfect for beginners looking to establish a solid foundation in CSS.

Introduction to .NET with C#

This course will give you a solid foundation to begin making applications using .NET in C#. Covering console applications, asynchronous programming, web services, database fundamentals, and ADO.NET CRUD operations, you'll gain practical skills. From creating apps and handling exceptions to optimizing database access, this course ensures a robust understanding of essential .NET development concepts.

C# Beyond Basics

This is an intermediate course for C# which helps in leveling up the users skills hence enabling the user to develop more advanced applications employing more complex data structures and techniques like Object Oriented Programming.

Web Development with Wix

Mastering Wix from concept to launch takes you through every stage of creating a professional portfolio website using Wix. This comprehensive course covers everything from starting and planning your site to designing, adding content, and enhancing with apps. You will learn how to create a stunning and functional website.

Java Basics (unit tests)

HTML Essentials

AI Powered Web Development Essentials

Ultimate HTML

Introduction to JavaScript

Java Basics

CSS Fundamentals

Introduction to .NET with C#

C# Beyond Basics

Web Development with Wix

Java Basics (unit tests)

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.

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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.

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Intermediate SQL

Advanced Techniques in SQL

Begin an exciting journey through SQL with Advanced Techniques in SQL. Learn about the important ACID properties that help keep data accurate in database transactions. Discover advanced ways to optimize your queries to improve database performance. Explore special SQL features like window functions, triggers, Data Control Language (DCL), and NoSQL databases. This will help you handle modern database management confidently and effectively.

Relational Database and Normalization

This course delves into the theory behind relational databases. You'll learn what they are and see how they differ from non-relational databases. Throughout the course, we'll walk you through the ins and outs of database design and familiarize you with various types of relationships. Additionally, you'll explore the concepts of normalization and normal forms, equipping you with the knowledge to craft efficient and optimized databases.

TEST E2E INTERMEDIATE

This course is for you if you are new to SQL, you want to quickly learn how to get the most out of SQL and you want to learn how to use SQL in your own application development.

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Data Manipulation using SQL

If you're an expert in creating queries for a single table, improve your knowledge! Let's start accessing and manipulating two and more tables. During the course, you'll learn how to work with special statements, what is the join and how to use it, and also will practice a lot!

Practice SQL with Cinema Database

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!

Introduction to SQL

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Intermediate SQL

Advanced Techniques in SQL

Relational Database and Normalization

TEST E2E INTERMEDIATE

This course is for you if you are new to SQL, you want to quickly learn how to get the most out of SQL and you want to learn how to use SQL in your own application development.

TEST SQL COURSE E2E

Data Manipulation using SQL

Practice SQL with Cinema Database

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!

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.

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.

Excel Essentials

Excel Formulas

Unlock the full potential of Excel by learning how to use formulas and functions to simplify tasks, analyze data, and work more efficiently. You'll explore everything from basic arithmetic and conditional logic to dynamic arrays and powerful lookup tools like VLOOKUP, MATCH, and INDIRECT. With practical examples and clear explanations, you'll build a solid foundation and discover smarter ways to manage and manipulate your spreadsheets.

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.

Excel Beginner Course

Unlock the power of Excel for data analysis! In this course, you will acquire the essential skills and knowledge needed to harness Excel's full potential as a data analysis tool. From mastering formulas and functions to visualizing data with charts and graphs, you'll gain the expertise to confidently navigate Excel's features. Whether you're a beginner or looking to enhance your existing Excel skills, this course will equip you with the tools to excel in data analysis. Join us and take your data manipulation and interpretation abilities to the next level.

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Mastering Discounted Cash Flow Analysis with Excel

Learn how to confidently value a business using Discounted Cash Flow (DCF) modeling. This practical course walks you through the entire valuation process—from understanding key financial concepts to building a complete DCF model in Excel. You'll explore core topics like free cash flows, discount rates, cost of equity, WACC, terminal value, and scenario analysis. With step-by-step examples, downloadable templates, and a real-world case study, you'll gain hands-on experience applying DCF in professional settings. Whether you're an aspiring analyst, investor, or business owner, this course gives you the tools to calculate intrinsic value and make informed financial decisions.

Data Analysis with Excel

Excel for Beginners

Excel Essentials

Excel Formulas

Excel for Finance

Excel Beginner Course

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Mastering Discounted Cash Flow Analysis with Excel

JavaScript Ninja

Welcome to the JavaScript Ninja Course! This engaging and interactive course is designed to introduce you to the fundamentals of JavaScript programming through a fun and educational game. You'll guide a ninja through various challenges, using JavaScript to control movements and interact with objects like sushi. Starting with the basics, you'll learn how to navigate the map, pick up and place sushi, and gradually progress to more complex programming concepts such as functions, loops, and conditional statements. Each chapter offers hands-on practice to reinforce your learning, culminating in exciting challenges that test your skills. Whether you're a complete beginner or looking to sharpen your coding abilities, this course provides a comprehensive and enjoyable learning experience. Join us and become a coding ninja!

New Script JS

Introduction to JavaScript

Introduction to Manual Testing & QA in Web Development

In this course, the user will get an introduction on how to perform manual testing on primarily web applications. The skills aquired in this course can be used in automation testing as well.

JavaScript Data Structures

Learn to work confidently with data in JavaScript by mastering objects and arrays. Understand how to create, access, and manage object properties and methods effectively. Dive into advanced object manipulation techniques, including iteration, cloning, and destructuring for cleaner code. Build a strong foundation in working with arrays and learn to manage, iterate, and modify array elements efficiently. Master advanced array methods like map, filter, find, and sort to transform and handle data effectively in your applications.

Preparing for the UI/UX Interview

This course meticulously guides you through the essential principles of user interface and user experience design, blending theory with practical, interactive learning. From unraveling the significance of visual hierarchy, consistency, and clarity, to mastering user-centered design, usability, and empathy, each module is structured to provide deep insights into crafting intuitive and accessible interfaces. Engage in hands-on activities such as semi-structured interviews, surveys, and direct application of user feedback, empowering you to design with precision and empathy. Whether you're refining the aesthetics of UI or delving into the psychology of UX, this course lays the foundation for creating digital experiences that resonate with users and stand the test of time. Join us to transform your understanding of digital design and prepare yourself to meet the evolving needs of users in the dynamic landscape of technology.

Advanced JavaScript Mastery

Master essential JavaScript concepts, including classes, DOM manipulation, event handling, and asynchronous programming. Learn to create dynamic and interactive web applications by managing user interactions, fetching and displaying data, and handling asynchronous operations efficiently. Through a blend of theory, hands-on challenges, and real-world examples, this course equips you with the practical skills needed for modern web development.

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Introduction to JavaScript (staging)

This introductory course for beginners in programming gives you an opportunity to create your own projects very soon. JavaScript is a main language of web applications and web pages, and it's quite easy to understand. Start your journey now!

JavaScript Ninja

New Script JS

Introduction to JavaScript

Introduction to Manual Testing & QA in Web Development

In this course, the user will get an introduction on how to perform manual testing on primarily web applications. The skills aquired in this course can be used in automation testing as well.

JavaScript Data Structures

Preparing for the UI/UX Interview

Advanced JavaScript Mastery

TEST E2E ADVANCED

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Introduction to JavaScript (staging)

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Introduction to ChatGPT

Celebrate the world of conversational AI with our 'Intro to ChatGPT' course. Dive into the fundamentals of AI-driven chatbots, understand how ChatGPT works, and explore its exciting possibilities. Join us on a journey into the future of human-AI interaction!

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Adobe Photoshop Mastering

Now you'll gain comprehensive skills in photo editing, digital art, and graphic design. Learn to expertly navigate Photoshop's tools and features to create stunning visuals, manipulate images, and enhance your creative projects. Whether you're a beginner or looking to refine your skills, this course will empower you to master Photoshop with confidence.

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Next.js 14 Mastery for Building Modern Web Apps

Learn to build modern, high-performance web applications using Next.js. Set up projects with structured layouts, styling, and routing for seamless navigation. Fetch and display data efficiently while optimizing rendering and performance. Implement advanced features like pagination, CRUD operations, and global search for dynamic web apps. Deploy your Next.js projects and connect them with databases, and add authentication to protect user data.

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React Mastery

Learn to build dynamic, interactive user interfaces with React. Understand core concepts like JSX, the virtual DOM, and reusable component-based architecture. Apply styling techniques using inline styles, external CSS, and CSS modules for scalable design. Manage state and side effects efficiently with React Hooks and share data across components using Context.

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Agentic AI for Business

Learn how to harness the power of MCP (Model Context Protocol) to connect Claude AI with your everyday tools, automate tasks, and simplify complex workflows. This course covers the foundations of MCP servers, how to set them up, and how to interact with your local environment. You'll also explore practical use cases—from integrating Google services like Gmail and Calendar, to automating Excel analysis and PowerPoint generation using Python and AI. Designed for both technical and non-technical users, this course will help you unlock real productivity gains with minimal manual effort.

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Next.js 14 Mastery for Building Modern Web Apps

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