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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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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

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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
JavaScript

cwd******@g*********.com

Completed Introduction to JavaScript

DevOps

mis*******@g****.com

Completed DevOps Specialist

claude

reu**********@s******.com

Completed Practical AI for Work

python

bia**********@g****.com

Completed Data Types in Python

SQL

dyk*****@g****.com

Completed Window Functions in SQL

python

bia**********@g****.com

Completed Introduction to Python

claude

ste***********@g****.com

Completed Introduction to Claude Code

python

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

Completed Introduction to Python

SQL

rom*********@g****.com

Completed Introduction to SQL

ai

64j*****@g****.com

Completed AI Agents in Action

python

car**********@g****.com

Completed Hangman Game

claude

ami***********@g****.com

Completed Ultimate Claude

c++

tim*********@g****.com

Completed C++ Introduction

Excel

thi*******@g****.com

Completed Excel Essentials 2025

Excel

thi*******@g****.com

Completed Excel Formulas Foundations

python

mik*@p*********.com

Completed Python Data Structures

SQL

bdu******@m*.com

Completed Relational Database and Normalization

Excel

jpj********@g****.com

Completed Excel for Beginners

python

san**********@g****.com

Completed Data Types in Python

Excel

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

Completed Excel for Beginners

python

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

Completed Python for Electrical Engineers

ai

64j*****@g****.com

Completed Prompt Engineering Basics

SQL

fes*****@o*******.com.gt

Completed Introduction to SQL

SQL

svb****@a**.com

Completed Mastering CASE WHEN in SQL

JavaScript

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

Completed JavaScript Data Structures

Excel

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

Completed Mastering Discounted Cash Flow Analysis with Excel

claude

bia**********@g****.com

Completed Ultimate Claude

C#

sam********@g****.com

Completed C# Basics

python

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

Completed Control Flow in Python

Excel

gre***********@g****.com

Completed Excel for Beginners

JavaScript

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

Completed Objects and Prototypes in JavaScript

claude

tin******@g****.com

Completed Ultimate Claude

python

den********@g****.com

Completed Data Types in Python

python

dav**********@y****.com

Completed Python Ninja

python

mr.******@o******.com

Completed Python Data Structures

claude

pau******@g****.com

Completed Ultimate Claude

python

gui**********@g****.com

Completed Python Ninja

HTML/CSS

jos**********@g****.com

Completed CSS Grid Mastery

python

jos**********@g****.com

Completed Working with APIs in Python

SQL

jos**********@g****.com

Completed SQL for Data Analysis

SQL

jos**********@g****.com

Completed Intermediate SQL

C

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

Completed C Pointers Mastery

python

jos**********@g****.com

Completed Introduction to Python

python

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

Completed Introduction to Pandas

python

mik*@p*********.com

Completed Introduction to Python

python

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

Completed Data Types in Python

claude

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

Completed Introduction to Claude

claude

mpr****@a**************.cl

Completed Ultimate Claude

python

bia************@g****.com

Completed Working with APIs in Python

java

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

Completed Java Basics

JavaScript

cwd******@g*********.com

Completed Introduction to JavaScript

DevOps

mis*******@g****.com

Completed DevOps Specialist

claude

reu**********@s******.com

Completed Practical AI for Work

python

bia**********@g****.com

Completed Data Types in Python

SQL

dyk*****@g****.com

Completed Window Functions in SQL

python

bia**********@g****.com

Completed Introduction to Python

claude

ste***********@g****.com

Completed Introduction to Claude Code

python

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

Completed Introduction to Python

SQL

rom*********@g****.com

Completed Introduction to SQL

ai

64j*****@g****.com

Completed AI Agents in Action

python

car**********@g****.com

Completed Hangman Game

claude

ami***********@g****.com

Completed Ultimate Claude

c++

tim*********@g****.com

Completed C++ Introduction

Excel

thi*******@g****.com

Completed Excel Essentials 2025

Excel

thi*******@g****.com

Completed Excel Formulas Foundations

python

mik*@p*********.com

Completed Python Data Structures

SQL

bdu******@m*.com

Completed Relational Database and Normalization

Excel

jpj********@g****.com

Completed Excel for Beginners

python

san**********@g****.com

Completed Data Types in Python

Excel

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

Completed Excel for Beginners

python

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

Completed Python for Electrical Engineers

ai

64j*****@g****.com

Completed Prompt Engineering Basics

SQL

fes*****@o*******.com.gt

Completed Introduction to SQL

SQL

svb****@a**.com

Completed Mastering CASE WHEN in SQL

JavaScript

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

Completed JavaScript Data Structures

Excel

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

Completed Mastering Discounted Cash Flow Analysis with Excel

claude

bia**********@g****.com

Completed Ultimate Claude

C#

sam********@g****.com

Completed C# Basics

python

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

Completed Control Flow in Python

Excel

gre***********@g****.com

Completed Excel for Beginners

JavaScript

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

Completed Objects and Prototypes in JavaScript

claude

tin******@g****.com

Completed Ultimate Claude

python

den********@g****.com

Completed Data Types in Python

python

dav**********@y****.com

Completed Python Ninja

python

mr.******@o******.com

Completed Python Data Structures

claude

pau******@g****.com

Completed Ultimate Claude

python

gui**********@g****.com

Completed Python Ninja

HTML/CSS

jos**********@g****.com

Completed CSS Grid Mastery

python

jos**********@g****.com

Completed Working with APIs in Python

SQL

jos**********@g****.com

Completed SQL for Data Analysis

SQL

jos**********@g****.com

Completed Intermediate SQL

C

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

Completed C Pointers Mastery

python

jos**********@g****.com

Completed Introduction to Python

python

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

Completed Introduction to Pandas

python

mik*@p*********.com

Completed Introduction to Python

python

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

Completed Data Types in Python

claude

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

Completed Introduction to Claude

claude

mpr****@a**************.cl

Completed Ultimate Claude

python

bia************@g****.com

Completed Working with APIs in Python

java

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

Completed Java Basics

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

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