Overview
Syllabus
00:00:00 Teaser
00:00:37 Intro
00:01:08 From PhD and academia to data science at JetBrains
00:02:31 Early NLP versus modern LLMs
00:04:46 From LSTMs to Transformers BERT and GPT
00:08:49 The DeepSeek surprise and model scaling limits
00:12:25 Benchmarks, assessments, and confusion for end users
00:17:18 Choosing models in practice
00:21:10 “Thinking” models and reasoning limits
00:23:48 Do you really need the newest model?
00:25:58 Hallucinations and how to handle them
00:28:30 Agents and RAG: real-world applications
00:32:55 Vibe coding: hype versus reality
00:37:46 What are AI agents? Tools, MCP, and multi-agent apps
00:43:01 Self-hosting versus proprietary models
00:45:20 Fine-tuning explained and Hugging Face
00:50:17 Building reliable AI apps tests, A/B, traces
00:55:33 Privacy, company data, and self-hosting concerns
00:58:37 Ethical issues: data sourcing and labor
01:04:23 Environmental costs and the push for smaller models
01:06:26 Juniors, skills, and the future of coding with AI
01:09:15 Learning fundamentals in the age of LLMs
01:13:24 AGI: definitions, timelines, and Jodie’s twenty euro bet
01:20:03 Rapid-fire questions: slang, food, and culture
01:25:47 Giveaway
01:26:26 Outro
Taught by
IntelliJ IDEA by JetBrains