46 free courses · 2,550 lessons

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Step-by-step courses in Python, JavaScript, Java, AI, cloud and more — with runnable examples, exercises and progress tracking. Plus video courses in Tamil.

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PythonLearn Python from your first program to object-oriented design, modules, file handling…90 lessonsBeginnerJavaScriptLearn JavaScript from the basics to arrays, objects, functions, classes, async/await, modules…84 lessonsBeginnerJavaLearn Java from syntax and control flow to object-oriented programming, exceptions…81 lessonsBeginnerReactLearn React from JSX and components to state, hooks, context, forms, data fetching, routing…78 lessonsIntermediateSQLLearn SQL from SELECT queries to filtering, joins, aggregates, data modification, schema…71 lessonsBeginnerData Structures & AlgorithmsLearn data structures and algorithms from Big-O to arrays, searching, sorting, linked lists…87 lessonsIntermediateGenerative AI EngineeringBuild reliable generative AI systems with prompting, embeddings, RAG, tool use, agents…24 lessonsIntermediateDockerLearn Docker from images and containers to Dockerfiles, layer caching, volumes, networking…82 lessonsIntermediate

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Every track goes from fundamentals to job-ready skills.

HTML CSS JS TS Web Development Build websites, frontends and full-stack apps. 11 courses → Py Java C C++ Programming Languages Master a language from syntax to advanced features. 9 courses → pd ML DL PE Data Science & AI Analyse data, train models and ship AI systems. 9 courses → SQL Pg Mdb Rd Databases Model, query and scale your data. 4 courses → Lx $_ Git Dk Cloud & DevOps Automate, containerise, deploy and operate. 8 courses → And Fl Mobile Development Create Android and cross-platform apps. 2 courses → DSA SD PW CS Fundamentals & Architecture Algorithms, system design, microservices and testing. 3 courses →

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Modules arranged from basics to advanced, so you always know what to learn next.

Practical lessons

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Free & in Tamil

All written courses are free, with video courses in Tamil too.

Software courses in Tamil

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Software Courses Bundle in Tamil OOPs Course in Tamil C Course in Tamil Android Course in Tamil HTML Course in Tamil JavaScript Course in Tamil Selenium Course in Tamil Python Course in Tamil Kotlin Course in Tamil MySQL Course in Tamil

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