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Codefinity: Courses with certificates | Online Learning Platform

Build Your AI & Data Skills

Learn practical AI, data and coding skills to accelerate your career.

Gain practical job-ready skills for 2026

Access 500+ curated courses and tracks

Build portfolio with 100+ real-world projects

Jobs requiring AI skills now offer a 62% average wage premium. Up from 25% two years ago.

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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faster job growth for AI-augmented roles

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growth in AI-skill job postings

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average wage premium for workers with AI skills

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headcount growth at the most AI-exposed companies

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Finish a track, get a certificate employers actually read

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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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learners with certificates

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courses and projects

RECENT COMPLETIONS
python

lai************@g****.com

Completed Python Security Best Practices

python

lai************@g****.com

Completed Python Knight

python

lai************@g****.com

Completed MLOps Foundations

python

lai************@g****.com

Completed Large Data Handling with Python

python

lai************@g****.com

Completed Python Networking Basics

python

lai************@g****.com

Completed Python for Daily Tasks

python

lai************@g****.com

Completed Python Ninja

python

lai************@g****.com

Completed Optimization Methods in Machine Learning in Python

python

jas**************@g****.com

Completed Data Types in Python

python

lai************@g****.com

Completed Python for Business Analysts

python

lai************@g****.com

Completed Feature Scaling and Normalization in Python

python

lai************@g****.com

Completed Python for Physics

python

lai************@g****.com

Completed Feature Selection and Regularization Techniques in Python

python

lai************@g****.com

Completed Python Decorators Explained

python

lai************@g****.com

Completed Databricks Fundamentals

java

fau******@g****.com

Completed Mastering Virtual Threads in Java

c++

lai************@g****.com

Completed Build Configuration Manager

python

rch***@g****.com

Completed Introduction to Python

python

vin*********@g****.com

Completed Python Data Structures

Excel

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

Completed Excel Productivity and Speed

python

cla********@g****.com

Completed Ultimate Visualization with Python

python

sba*********@g****.com

Completed Working with APIs in Python

SQL

lar***********@g****.com

Completed SQL for Data Analysis

python

bra*****@u*****.com

Completed Introduction to Python

SQL

pol**************@g****.com

Completed Introduction to SQL

c++

lai************@g****.com

Completed C++ Namespaces and Modules

c++

lai************@g****.com

Completed C++ Cross-Platform Applications

SQL

lar***********@g****.com

Completed Intermediate SQL

c++

lai************@g****.com

Completed C++ Design Patterns

c++

lai************@g****.com

Completed C++ Library Development

c++

lai************@g****.com

Completed C++ Move Semantics

python

luc*************@g****.com

Completed Introduction to Python

n8n

ita*******@g****.com

Completed AI Automation Workflows with n8n

python

lai************@g****.com

Completed Python Security Best Practices

python

lai************@g****.com

Completed Python Knight

python

lai************@g****.com

Completed MLOps Foundations

python

lai************@g****.com

Completed Large Data Handling with Python

python

lai************@g****.com

Completed Python Networking Basics

python

lai************@g****.com

Completed Python for Daily Tasks

python

lai************@g****.com

Completed Python Ninja

python

lai************@g****.com

Completed Optimization Methods in Machine Learning in Python

python

jas**************@g****.com

Completed Data Types in Python

python

lai************@g****.com

Completed Python for Business Analysts

python

lai************@g****.com

Completed Feature Scaling and Normalization in Python

python

lai************@g****.com

Completed Python for Physics

python

lai************@g****.com

Completed Feature Selection and Regularization Techniques in Python

python

lai************@g****.com

Completed Python Decorators Explained

python

lai************@g****.com

Completed Databricks Fundamentals

java

fau******@g****.com

Completed Mastering Virtual Threads in Java

c++

lai************@g****.com

Completed Build Configuration Manager

python

rch***@g****.com

Completed Introduction to Python

python

vin*********@g****.com

Completed Python Data Structures

Excel

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

Completed Excel Productivity and Speed

python

cla********@g****.com

Completed Ultimate Visualization with Python

python

sba*********@g****.com

Completed Working with APIs in Python

SQL

lar***********@g****.com

Completed SQL for Data Analysis

python

bra*****@u*****.com

Completed Introduction to Python

SQL

pol**************@g****.com

Completed Introduction to SQL

c++

lai************@g****.com

Completed C++ Namespaces and Modules

c++

lai************@g****.com

Completed C++ Cross-Platform Applications

SQL

lar***********@g****.com

Completed Intermediate SQL

c++

lai************@g****.com

Completed C++ Design Patterns

c++

lai************@g****.com

Completed C++ Library Development

c++

lai************@g****.com

Completed C++ Move Semantics

python

luc*************@g****.com

Completed Introduction to Python

n8n

ita*******@g****.com

Completed AI Automation Workflows with n8n

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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