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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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faster job growth for AI-augmented roles

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average wage premium for workers with AI skills

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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
C

ale*******@h******.com

Completed C Bitwise Operations and Binary Logic

C

123*******@g****.com

Completed C Defensive Programming and Error Handling

c++

bsj******@g****.com

Completed C++ Namespaces and Modules

C

123*******@g****.com

Completed C Pointers Mastery

Excel

cyu**@o******.com

Completed Excel Beginner Course

Excel

cle*******@g****.com

Completed Excel Formulas Foundations

python

and********@p*********.com

Completed Retail Customer Segmentation

SQL

erl*******@o******.com

Completed Intermediate SQL

claude

kam*************@g****.com

Completed Claude Cowork

python

glg*******@g****.com

Completed Introduction to Python

python

tho***@d*******.com

Completed Python Ninja

python

rav******@g****.com

Completed Introduction to Python

claude

cri********@g****.com

Completed Ultimate Claude

SQL

lan********@l**.edu

Completed Intermediate SQL

python

nr@u****.dk

Completed Functional Programming Concepts in Python

Excel

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

Completed Excel Charts and Data Visualization

claude

arm*********@g****.com

Completed Introduction to Claude

python

jsh****@g****.com

Completed Python Ninja

python

jam******@y****.com

Completed Introduction to Python

claude

o.c*******@g****.com

Completed Ultimate Claude

C

ale*******@h******.com

Completed C File Handling Basics

Theory

jda*****@y****.com

Completed Introduction to DevOps

JavaScript

azm********@g****.com

Completed JavaScript Classes and OOP Foundations

Linux

bra***********@g****.com

Completed Linux Terminal Tools

Git

bra***********@g****.com

Completed Git Essentials

SQL

erl*******@o******.com

Completed Introduction to SQL

ai

xxe*****@g****.com

Completed Explainable AI (XAI) Basics

JavaScript

dav***************@g****.com

Completed Functions in JavaScript

python

pka*******@g****.com

Completed Python Security Best Practices

SQL

bra***********@g****.com

Completed Introduction to SQL

SQL

rda****@g****.com

Completed Introduction to SQL

python

ric***************@g****.com

Completed Functional Programming Concepts in Python

python

acw***@o******.com

Completed Python Ninja

Excel

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

Completed Excel Formulas Foundations

python

alp***********@g****.com

Completed Introduction to Python

C

123*******@g****.com

Completed C Basics

SQL

liv*******@g****.com

Completed SQL Joins in Depth

python

jon**********@p*******.manchester.ac.uk

Completed Introduction to Python

Theory

fid*****@g****.com

Completed RAG Theory Essentials

C

ale*******@h******.com

Completed C Bitwise Operations and Binary Logic

C

123*******@g****.com

Completed C Defensive Programming and Error Handling

c++

bsj******@g****.com

Completed C++ Namespaces and Modules

C

123*******@g****.com

Completed C Pointers Mastery

Excel

cyu**@o******.com

Completed Excel Beginner Course

Excel

cle*******@g****.com

Completed Excel Formulas Foundations

python

and********@p*********.com

Completed Retail Customer Segmentation

SQL

erl*******@o******.com

Completed Intermediate SQL

claude

kam*************@g****.com

Completed Claude Cowork

python

glg*******@g****.com

Completed Introduction to Python

python

tho***@d*******.com

Completed Python Ninja

python

rav******@g****.com

Completed Introduction to Python

claude

cri********@g****.com

Completed Ultimate Claude

SQL

lan********@l**.edu

Completed Intermediate SQL

python

nr@u****.dk

Completed Functional Programming Concepts in Python

Excel

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

Completed Excel Charts and Data Visualization

claude

arm*********@g****.com

Completed Introduction to Claude

python

jsh****@g****.com

Completed Python Ninja

python

jam******@y****.com

Completed Introduction to Python

claude

o.c*******@g****.com

Completed Ultimate Claude

C

ale*******@h******.com

Completed C File Handling Basics

Theory

jda*****@y****.com

Completed Introduction to DevOps

JavaScript

azm********@g****.com

Completed JavaScript Classes and OOP Foundations

Linux

bra***********@g****.com

Completed Linux Terminal Tools

Git

bra***********@g****.com

Completed Git Essentials

SQL

erl*******@o******.com

Completed Introduction to SQL

ai

xxe*****@g****.com

Completed Explainable AI (XAI) Basics

JavaScript

dav***************@g****.com

Completed Functions in JavaScript

python

pka*******@g****.com

Completed Python Security Best Practices

SQL

bra***********@g****.com

Completed Introduction to SQL

SQL

rda****@g****.com

Completed Introduction to SQL

python

ric***************@g****.com

Completed Functional Programming Concepts in Python

python

acw***@o******.com

Completed Python Ninja

Excel

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

Completed Excel Formulas Foundations

python

alp***********@g****.com

Completed Introduction to Python

C

123*******@g****.com

Completed C Basics

SQL

liv*******@g****.com

Completed SQL Joins in Depth

python

jon**********@p*******.manchester.ac.uk

Completed Introduction to Python

Theory

fid*****@g****.com

Completed RAG Theory Essentials

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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