--- title: Learn how to fine-tune LLMs in 12 hours | daily.dev description: A 12-hour freeCodeCamp course covering LLM fine-tuning from foundations to enterprise applications. The curriculum spans four major areas: Parameter-Efficient... canonical: https://daily.dev/posts/learn-how-to-fine-tune-llms-in-12-hours-8n7yittla twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Learn how to fine-tune LLMs in 12 hours | daily.dev og:description: A 12-hour freeCodeCamp course covering LLM fine-tuning from foundations to enterprise applications. The curriculum spans four major areas: Parameter-Efficient... og:url: https://daily.dev/posts/learn-how-to-fine-tune-llms-in-12-hours-8n7yittla og:image: https://api.daily.dev/og/posts/8n7YITTLA.png og:image:alt: Learn how to fine-tune LLMs in 12 hours og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Learn how to fine-tune LLMs in 12 hours **[freeCodeCamp](https://daily.dev/sources/freecodecamp)** · 2 min read · 116 upvotes · 1 comments ## Summary A 12-hour freeCodeCamp course covering LLM fine-tuning from foundations to enterprise applications. The curriculum spans four major areas: Parameter-Efficient Fine-Tuning (PEFT) with LoRA and QLoRA for consumer hardware, advanced alignment techniques including RLHF and Direct Preference Optimization (DPO), high-performance tooling like Unsloth, Axolotl, and Llama Factory, and enterprise/multimodal AI covering Vision Transformers, multimodal architectures, and APIs from OpenAI and Google Cloud Vertex AI. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@markcoleman** · 8 upvotes > It's been my experience that training is the easy part. The hard part is getting data worth training. Just cramming your code into a model does not work. ## Similar posts on daily.dev - [Fine-Tune Local LLMs 2026](https://daily.dev/posts/fine-tune-local-llms-2026-kgpwp0kbx) · SitePoint · 1 upvotes · 0 comments - [LLM Fine-tuning: Techniques for Adapting Language Models](https://daily.dev/posts/llm-fine-tuning-techniques-for-adapting-language-models-becy4meiz) · Daily Dose of Data Science \| Avi Chawla \| Substack · 1 upvotes · 0 comments --- Tags: [#deep-learning](https://daily.dev/tags/deep-learning), [#llm](https://daily.dev/tags/llm), [#lora](https://daily.dev/tags/lora) [View this post on daily.dev](https://daily.dev/posts/learn-how-to-fine-tune-llms-in-12-hours-8n7yittla) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Learn how to fine-tune LLMs in 12 hours","url":"https://daily.dev/posts/learn-how-to-fine-tune-llms-in-12-hours-8n7yittla","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/learn-how-to-fine-tune-llms-in-12-hours-8n7yittla"},"datePublished":"2026-03-11T19:55:44.993Z","dateModified":"2026-03-30T02:13:24.443Z","description":"A 12-hour freeCodeCamp course covering LLM fine-tuning from foundations to enterprise applications. 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