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本课程通过 Python 与 OpenAI API / Ollama 的实战组合,专注于将学员培养为企业高薪急需的 AI 应用层工程师。你将从零开始掌握提示词工程、多步 LLM 链式工作流、多模态处理以及通过 Pydantic 实现企业级结构化输出的核心底层技术;并通过亲手构建诸如“智能求职 Agent”等涵盖数据抓取、分类、排序和自动化交付的完整商业级项目,搭建出能够直接向雇主证明交付能力的个人作品集,从而在2026年快速爆发的 AI 岗位潮中脱颖而出。
Published 7/2026
Created by Lukas Lechner
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Beginner | Genre: eLearning | Language: English | Duration: 51 Lectures ( 6h 11m ) | Size: 3.8 GB
利用 OpenAI API、快速工程、结构化输出和真实项目组合,成为一名具备就业能力的 AI 工程师。
你将学到什么
⚡ 使用 Python 和 OpenAI API 构建并发布真正的 AI 应用,从你的第一次 LLM 调用到最终的投资组合项目
⚡ 创建一个完整的 AI 驱动的求职代理,它可以抓取职位发布信息,使用 LLM 对其进行分类和排名,并将最佳匹配结果发送到你的收件箱
⚡ 通过对数百个真实职位发布的分析,了解 AI 工程师的实际工作内容以及公司招聘所需的技能
⚡ 构建投资组合项目,向雇主证明你的 AI 工程技能,并获得让你的项目脱颖而出的想法
⚡ 掌握提示工程:系统提示与用户提示、指令与输入,以及确保输出可靠的提示技巧
⚡ 设计多步骤 AI 工作流程,将 LLM 调用串联起来进行分类、提取、摘要和匹配
⚡ 使用 Pydantic 生成结构化输出
⚡ 使用 Ollama 在本地计算机上运行开源 LLM
⚡ 使用多模态模型:分析图像、PDF 和文件,并使用 AI 生成图像
⚡ 了解标记、模型参数和定价,以便选择合适的模型并保持API成本可控
要求
❗ 熟悉 Git
❗ 至少掌握一种编程语言。本课程将使用 Python,任何至少有一种编程语言经验的人都可以轻松上手
。❗ 建议购买价值 5 美元的 OpenAI API 点数,但本课程也会演示如何免费使用本地模型。
描述
“人工智能工程师很可能成为未来十年需求量最大的工程类职位。”
这是Latent Space平台的预测。
数据也证实了这一点:LinkedIn 发布的 2026 年“热门职业”报告将人工智能工程师列为全球增长速度最快的职位。
企业急需人工智能工程师。然而,大多数开发人员甚至不知道人工智能工程究竟是什么。这就是你的机会。本课程旨在帮助你抓住这个机会:它将你从一名开发人员转变为一名能够胜任工作的人工智能工程师。
这门课程有何不同?
大多数人工智能课程都充斥着理论、数学、统计学和机器学习,而这门课程则不然。作为一名人工智能工程师,你无需从零开始训练模型,而是在强大的现有模型之上构建应用程序。你负责API的产品端。因此,我们的重点在于:将LLM(机器学习模型)集成到实际应用程序中。
我分析了数百份真实的AI工程师招聘信息,以了解企业真正需要哪些技能。最棒的是:我们会在第一个模块中一起进行这项分析,并使用我们自己构建的AI驱动工作流程。从第一天起,你就能运用AI进行开发。
我们共同打造的成果:
仅仅掌握正确的技能还不够。要想获得聘用,你需要证明你拥有这些技能。而最有说服力的证明就是你亲手完成的作品集项目。
因此,我们从头到尾共同打造了一个:一个人工智能驱动的求职代理,它可以抓取人工智能工程职位发布信息,总结每个职位和公司,将每个职位与您的个人资料进行匹配,并将最佳匹配结果直接发送到您的电子邮件收件箱。
在此过程中,你将学习到
✨ 与LLM API(主要是OpenAI API)进行交互
✨ 使用 Ollama 在您自己的机器上运行本地模型
✨ 能够真正提升您产出的快速工程
✨ 使用 Pydantic 生成可靠、结构化的输出
✨ 分析文件和图像,并生成图像
✨ 底层代币、模型参数和成本的工作原理
我还会给你很多创建自己独特的作品集项目的想法,这样你就不会只是抄袭我的了。
这是一门不断更新的课程。
目前,课程包含超过 7 小时的内容,涵盖 50 多个视频讲座,并且还在持续扩充。接下来的模块已经在开发中:第二个作品集项目(一个带有工具调用和 RAG 功能的 AI 聊天机器人)、AWS 部署以及评估。一旦上线,所有注册学员都将自动免费获得这些模块。
这门课程适合你吗?
这门课程不适合完全的初学者。你应该熟悉编写代码和使用 Git。
无论你是软件开发人员、数据科学家还是机器学习工程师,只要你已经掌握一门编程语言,就万事俱备了。我们将使用 Python 进行编码,如果你还不熟悉 Python,也别担心,你会在学习过程中轻松上手。
关于我 大家
好,我是 Lukas。我是一名拥有超过 15 年经验的软件开发人员,在 Udemy 上帮助过超过 10,000 名学员学习。最近,我深入研究了人工智能工程:我构建并部署了真实的 AI 应用,并分析了数百个招聘信息,以了解企业真正想要的是什么。
这正是我在开始人工智能工程之旅时梦寐以求的课程。
我们提供 30 天退款保证,因此您可以完全无风险地体验课程。
我很想看看你进来。
本课程适合以下人群
⭐ 软件开发人员
⭐ 数据科学家
⭐ 机器学习工程师
⭐ 至少精通一种编程语言的人员
Become a job-ready AI Engineer with the OpenAI API, prompt engineering, structured outputs & real portfolio projects
What you’ll learn
⚡ Build and ship real AI applications with Python and the OpenAI API, from your very first LLM call to a finished portfolio project
⚡ Create a complete AI-powered Job Agent that scrapes job postings, classifies and ranks them with LLMs, and delivers the best matches to your inbox
⚡ Understand what AI Engineers actually do and which skills companies hire for, backed by an analysis of hundreds of real job postings
⚡ Build portfolio projects that prove your AI Engineering skills to employers, plus ideas for making your own projects stand out
⚡ Master prompt engineering: system vs. user prompts, instructions vs. input, and prompting techniques that make outputs reliable
⚡ Design multi-step AI workflows that chain LLM calls for classification, extraction, summarization, and matching
⚡ Structured Output with Pydantic
⚡ Run open-source LLMs locally on your own machine with Ollama
⚡ Work with multimodal models: analyze images, PDFs, and files, and generate images with AI
⚡ Understand tokens, model parameters, and pricing so you can choose the right model and keep API costs under control
Requirements
❗ Git Knowledge
❗ Familiar with at least one programming language. In the course we will use Python, which can be easily picked up by anybody who has at least experience in one programming language
❗ Buying $5 in Credits for the OpenAI API are recommended, but the course also shows how to use local models for free instead.
Description
“The AI engineer will likely be the highest-demand engineering job of the decade.”
That’s the prediction from the platform Latent Space.
And the data backs it up: LinkedIn’s 2026 “Jobs on the Rise” report ranks AI Engineer as the#1 fastest-growing role in the world.
Companies are desperately looking for AI Engineers. Yet most developers don’t even know what AI Engineering actually is. That’s your opportunity. And this course is designed to help you take it: it turns you from a developer into a job-ready AI Engineer.
What makes this course different?
Most AI courses are full of theory, math, statistics, and machine learning. This course is not. As an AI Engineer, you don’t train models from scratch. You build applications on top of powerful existing models. You sit on the product side of the API. So that’s what we focus on: integrating LLMs into real applications.
I analyzed hundreds of real AI Engineer job postings to find out which skills companies are actually hiring for. The best part: we run this analysis together in the very first module, with an AI-powered workflow that we build ourselves. You’ll be building with AI from day one.
What we build together
Knowing the right skills isn’t enough. To get hired, you need to PROVE you have them. And the most convincing proof is a portfolio project you have built yourself.
So we build one together, from start to finish: an AI-powered Job Agent that scrapes AI Engineering job postings, summarizes each role and company, matches every job against your personal profile, and sends the best matches straight to your email inbox.
Along the way, you will learn
✨ Talking to LLM APIs, mainly the OpenAI API
✨ Running local models on your own machine with Ollama
✨ Prompt engineering that actually improves your outputs
✨ Reliable, structured output with Pydantic
✨ Analyzing files and images, and generating images
✨ How tokens, model parameters, and costs work under the hood
I’ll also give you plenty of ideas for creating your own unique portfolio project, so you don’t just copy mine.
A living and breathing course
Right now, the course contains over 7 hours of content across more than 50 video lectures, and it keeps growing. The next modules are already in the works: a second portfolio project (an AI chatbot with tool calling and RAG), deployment on AWS, and evaluations. Once they’re live, everyone enrolled gets them automatically, for free.
Is this course for you?
This is NOT a course for absolute beginners. You should be familiar with writing code and working with git.
But it doesn’t matter whether you’re a software developer, a data scientist, or an ML engineer: if you already know one programming language, you’re ready. We’ll be coding in Python, and if Python isn’t your language yet, don’t worry, you’ll pick it up easily along the way.
About me
Hi, I’m Lukas. I’m a software developer with more than 15 years of experience, and I’ve helped over 10,000 students learn here on Udemy. Recently, I’ve gone deep into AI Engineering: I’ve built and deployed real AI apps and analyzed hundreds of job postings to understand what companies actually want.
This is the course I wish had existed when I started my own AI Engineering journey.
There’s a 30-day money-back guarantee, so you can test the course completely risk-free.
I would love to see you inside
Who this course is for
⭐ Software Developers
⭐ Data Scientists
⭐ ML Engineers
⭐ People with experience in at least one programming language
















