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Codefinity: Courses with certificates | Online Learning Platform

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AI won't replace you. But someone who knows how to use it may get the offer first.

According to PwC's 2026 & 2025 Global AI Jobs Barometer, based on ~1 billion job ads across six continents

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Practice in a real Claude Code terminal

Learn Claude Code hands-on in AI Labs and apply your data and coding skills in interactive environments.

Claude Code
Computerworld — Top IT certification provider

Join millions building real skills

Millions of learners have developed real skills through hands-on practice and earned certificates along the way.

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courses and projects

RECENT COMPLETIONS
python

cai***********@g****.com

Completed Data Types in Python

Linux

pme*********@g****.com

Completed Linux Terminal Tools

python

enr************@g****.com

Completed Hangman Game

python

wha***********@h******.com

Completed Mushroom Edibility Classification

c++

din****@g****.com

Completed C++ Conditional Statements

Excel

has***@d************.sa

Completed Excel Productivity and Speed

c++

wil***********@g****.com

Completed C++ Introduction

python

jmu****@h******.com

Completed Python Functions Tutorial

python

jmu****@h******.com

Completed Python from Zero to Hero 2024

python

bio*************@g****.com

Completed Python Knight

SQL

org*******@h******.com

Completed Introduction to SQL

SQL

and***********@g****.com

Completed Introduction to SQL

python

bhi****@g****.com

Completed Web Scraping with Python

python

alo*******@g****.com

Completed Introduction to Python

python

org*******@h******.com

Completed Introduction to Python

python

mat***************@p*.me

Completed Hangman Game

claude

mtn****@o******.com

Completed Claude Cowork

java

lan*******************@g****.com

Completed Java Basics

python

new****@g****.com

Completed Wordle Game with OOP

python

new****@g****.com

Completed Python from Zero to Hero

claude

mar*********@i*****.com

Completed Introduction to Claude

python

rac***********@g****.com

Completed Python Loops Tutorial

python

th3***@g****.com

Completed Data Types in Python

Ansible

bar********@g****.com

Completed Introduction to Ansible

Linux

jgw*******@g****.com

Completed Linux Daemons Fundamentals

python

ap.*******@g****.com

Completed Introduction to Python

claude

fsb******@y****.com

Completed Introduction to Claude

python

ada******@a********.com

Completed Data Structures and Algorithms for Scalable Systems

C#

wad******@v******.net

Completed Introduction to .NET with C#

SQL

ale***************@g****.com

Completed Introduction to SQL

HTML/CSS

ct.*******@g****.com

Completed Ultimate HTML

python

dlm********@g****.com

Completed Python Ninja

JavaScript

bos******@g****.com

Completed Functions in JavaScript

claude

jud********@g****.com

Completed Ultimate Claude

Excel

sar****************@g****.com

Completed Excel for Beginners

Linux

pme*********@g****.com

Completed Linux Daemons Fundamentals

Linux

pme*********@g****.com

Completed Linux Basics

claude

lag****@h******.com

Completed Ultimate Claude

claude

pme*********@g****.com

Completed Introduction to Claude Code

claude

pme*********@g****.com

Completed Complete Claude Ecosystem

ai

ahm******@g****.com

Completed AI for Content Creation

python

kja*****@g****.com

Completed Python Ninja

python

sap*****@g****.com

Completed Python Ninja

JavaScript

bos******@g****.com

Completed JavaScript Ninja

SQL

she*************@g****.com

Completed Introduction to SQL

JavaScript

bos******@g****.com

Completed Introduction to JavaScript

python

chi*****************@g****.com

Completed MLOps Foundations

SQL

jon***********@a************.com

Completed Functions in SQL

python

sea**********@g****.com

Completed Python Functions Tutorial

python

sea**********@g****.com

Completed Python from Zero to Hero 2024

python

cai***********@g****.com

Completed Data Types in Python

Linux

pme*********@g****.com

Completed Linux Terminal Tools

python

enr************@g****.com

Completed Hangman Game

python

wha***********@h******.com

Completed Mushroom Edibility Classification

c++

din****@g****.com

Completed C++ Conditional Statements

Excel

has***@d************.sa

Completed Excel Productivity and Speed

c++

wil***********@g****.com

Completed C++ Introduction

python

jmu****@h******.com

Completed Python Functions Tutorial

python

jmu****@h******.com

Completed Python from Zero to Hero 2024

python

bio*************@g****.com

Completed Python Knight

SQL

org*******@h******.com

Completed Introduction to SQL

SQL

and***********@g****.com

Completed Introduction to SQL

python

bhi****@g****.com

Completed Web Scraping with Python

python

alo*******@g****.com

Completed Introduction to Python

python

org*******@h******.com

Completed Introduction to Python

python

mat***************@p*.me

Completed Hangman Game

claude

mtn****@o******.com

Completed Claude Cowork

java

lan*******************@g****.com

Completed Java Basics

python

new****@g****.com

Completed Wordle Game with OOP

python

new****@g****.com

Completed Python from Zero to Hero

claude

mar*********@i*****.com

Completed Introduction to Claude

python

rac***********@g****.com

Completed Python Loops Tutorial

python

th3***@g****.com

Completed Data Types in Python

Ansible

bar********@g****.com

Completed Introduction to Ansible

Linux

jgw*******@g****.com

Completed Linux Daemons Fundamentals

python

ap.*******@g****.com

Completed Introduction to Python

claude

fsb******@y****.com

Completed Introduction to Claude

python

ada******@a********.com

Completed Data Structures and Algorithms for Scalable Systems

C#

wad******@v******.net

Completed Introduction to .NET with C#

SQL

ale***************@g****.com

Completed Introduction to SQL

HTML/CSS

ct.*******@g****.com

Completed Ultimate HTML

python

dlm********@g****.com

Completed Python Ninja

JavaScript

bos******@g****.com

Completed Functions in JavaScript

claude

jud********@g****.com

Completed Ultimate Claude

Excel

sar****************@g****.com

Completed Excel for Beginners

Linux

pme*********@g****.com

Completed Linux Daemons Fundamentals

Linux

pme*********@g****.com

Completed Linux Basics

claude

lag****@h******.com

Completed Ultimate Claude

claude

pme*********@g****.com

Completed Introduction to Claude Code

claude

pme*********@g****.com

Completed Complete Claude Ecosystem

ai

ahm******@g****.com

Completed AI for Content Creation

python

kja*****@g****.com

Completed Python Ninja

python

sap*****@g****.com

Completed Python Ninja

JavaScript

bos******@g****.com

Completed JavaScript Ninja

SQL

she*************@g****.com

Completed Introduction to SQL

JavaScript

bos******@g****.com

Completed Introduction to JavaScript

python

chi*****************@g****.com

Completed MLOps Foundations

SQL

jon***********@a************.com

Completed Functions in SQL

python

sea**********@g****.com

Completed Python Functions Tutorial

python

sea**********@g****.com

Completed Python from Zero to Hero 2024

Discover AI & Data content

AI Lab

Practical AI for Work

Master the skills needed to use AI tools like Claude at work, even with no technical background. Learn how large language models work, write prompts that get precise results, connect tools like web search and spreadsheets to your work, and build your own AI assistant to handle real tasks.

Course

Creating Custom AI Agents with Anthropic Claude

Learn how to create a fully functional MCP (Model Context Protocol) server to integrate AI models like Claude with real-world tools like Excel. Everything from core concepts to setting up your development environment and building your first working server that can analyze real data through natural language prompts. No advanced programming knowledge required, just curiosity and willingness to explore AI automation.

Track

Complete Claude Ecosystem

Learn how to use Claude across everyday tasks, collaborative work, and coding projects. This track starts with the fundamentals, then introduces Claude Cowork for completing more complex workflows and Claude Code for working directly with projects, files, and development tasks.

Course

Introduction to SQL

Explore the essentials of SQL, from retrieving and filtering data with SELECT and WHERE to sorting results with ORDER BY and summarizing them with aggregate functions like COUNT, AVG, and SUM. Through hands-on challenges, you'll build the skills to query real datasets with confidence.

Project

Identifying Spam Emails

Classify emails as spam or non-spam by analyzing the content of the emails. Preprocess the text data using techniques like tokenization and vectorization, and apply machine learning to build and evaluate a classification model. Develop a reliable tool for identifying spam emails.

Course

Introduction to Python

Python is a high-level, interpreted, general-purpose programming language. Distinguished from languages such as HTML, CSS, and JavaScript, which are mainly utilized in web development, Python boasts versatility across multiple domains, including software development, data science, and back-end development. This course will guide you through Python's fundamental concepts, equipping you with the skills to create your own functions by the conclusion of the program.

See AI in action across every field

From writing code to analyzing data and creating designs, discover practical AI workflows across different fields.

Data Analytics

Analyze data faster, uncover insights, and turn complex datasets into clear, actionable results with AI.

Analyze Data with AI
Automate Data Analysis

Programming

Write, debug, and improve your code faster with AI-powered coding assistants and tools.

Code Faster with AI
Debugging with AI

Data Science

Build machine learning models, explore complex datasets, and accelerate your data science workflows with AI.

AI for Data Science
AI-Powered Research

Web Development

Build websites and apps faster with AI helping you write, debug, and improve real code.

Build Websites with AI
AI-Powered Web Development

Marketing

Create content, plan campaigns, and optimize performance with AI-powered marketing tools.

AI Performance Marketing
AI Copywriting

Design

Generate ideas, create visuals, and bring polished digital experiences to life faster with AI.

AI in Design
AI Image Generation

Data Analytics

Analyze data faster, uncover insights, and turn complex datasets into clear, actionable results with AI.

Analyze Data with AI
Automate Data Analysis

Programming

Write, debug, and improve your code faster with AI-powered coding assistants and tools.

Code Faster with AI
Debugging with AI

Data Science

Build machine learning models, explore complex datasets, and accelerate your data science workflows with AI.

AI for Data Science
AI-Powered Research

Web Development

Build websites and apps faster with AI helping you write, debug, and improve real code.

Build Websites with AI
AI-Powered Web Development

Marketing

Create content, plan campaigns, and optimize performance with AI-powered marketing tools.

AI Performance Marketing
AI Copywriting

Design

Generate ideas, create visuals, and bring polished digital experiences to life faster with AI.

AI in Design
AI Image Generation

Data Analytics

Analyze data faster, uncover insights, and turn complex datasets into clear, actionable results with AI.

Analyze Data with AI
Automate Data Analysis

Programming

Write, debug, and improve your code faster with AI-powered coding assistants and tools.

Code Faster with AI
Debugging with AI

Data Science

Build machine learning models, explore complex datasets, and accelerate your data science workflows with AI.

AI for Data Science
AI-Powered Research

Web Development

Build websites and apps faster with AI helping you write, debug, and improve real code.

Build Websites with AI
AI-Powered Web Development

Marketing

Create content, plan campaigns, and optimize performance with AI-powered marketing tools.

AI Performance Marketing
AI Copywriting

Design

Generate ideas, create visuals, and bring polished digital experiences to life faster with AI.

AI in Design
AI Image Generation

What our learners are saying

Start building real AI & Data skills today

Get access to AI, data, and coding courses, AI Labs, real-world projects, and career tracks with shareable certificates — all included in one subscription.

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