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Course catalog

Python, Go, SQL, AI, algorithms and backend. The first lesson of every course is open to try before you sign up.

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root_passEvery paid course on one plan, from $6 per month. No auto-charges.

Learn to code by writing real Python from the first minute. Every lesson is one small task you solve in the browser, and the trainer checks your answer instantly. No setup, no slides, no theory you have to take on faith.

intermediate$59.00~~$79.00~~

Aiogram 3: from zero to a bot in production

A hands-on course on building Telegram bots in Python with aiogram 3.x: from your first handler to a bot in production. Routers, FSM, a database, deployment, and the whole path through one end-to-end project.

intermediate$59.00~~$79.00~~

Advanced Python

For developers who already write Python and want to write it like an engineer people trust with production. Dunder methods, decorators, generators, protocols, typing, tests and asyncio: 64 lessons and 22 tasks the trainer checks the moment you run them, including hidden tests and time limits a naive solution cannot pass.

intermediate$54.00~~$69.00~~

AI Telegram Bots: Building with LLMs

Turn a plain Telegram bot into one that actually understands the person typing to it. You wire a real language model into aiogram handlers, keep conversation memory, add tools and function calling, and hold latency and cost under control. Every module ends with a hands-on task the trainer checks the moment you run it.