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> Index of every page on this site: [llms.txt](https://gulyuk.com/llms.txt)

[← ideas](https://gulyuk.com/ideas)

# AI & ML

How learning systems work. Explainers, experiments, papers and the maths underneath.

2 ideas · 2 on the CV

- [ML fundamentals](https://gulyuk.com/topics/ml-fundamentals)
- [LLMs & agents](https://gulyuk.com/topics/llms)
- [Maths](https://gulyuk.com/topics/math)
- [Interactive explainers](https://gulyuk.com/topics/explainers)

- 16 Oct 2026 · research · [AI & ML](https://gulyuk.com/topics/ai) ·  budding ## [Machine learning is function approximation](https://gulyuk.com/ideas/function-approximation)

  A model is a function you cannot write down, so you build one out of simple parts and tune it until it fits. An interactive walk through the standard parts, and what each is good and bad at.
  - [ML fundamentals](https://gulyuk.com/topics/ml-fundamentals)
  - [Maths](https://gulyuk.com/topics/math)
  - [Interactive explainers](https://gulyuk.com/topics/explainers)
- 17 Jun 2026 · linkedin · [Career](https://gulyuk.com/topics/career) ·  evergreen ## [Joining JetBrains](https://gulyuk.com/ideas/joining-jetbrains)

  Starting in the Agentic Experience & Tools team, on MCP Steroid and local AI.
  - [Internships](https://gulyuk.com/topics/internships)
  - [LLMs & agents](https://gulyuk.com/topics/llms)
  - [Developer tools](https://gulyuk.com/topics/developer-tools)

## On the CV

- [Software Engineer Intern, JetBrains](https://gulyuk.com/cv#exp-2)
- [AI tooling](https://gulyuk.com/cv#skills-ai)

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## Sitemap

See the full [sitemap](https://gulyuk.com/sitemap.md) for all pages.