15+ Best Zero to Mastery Courses & Certifications (2026, By Category)

Last updated: July 2026. Written by Josh Hutcheson. See our review methodology.

Zero to Mastery (ZTM) now has over 166 courses — and they keep adding more every month. That is a lot to browse through, especially when every course is included with a single ZTM membership ($25/month on annual billing). So we went through the full catalog and picked the best zerotomastery courses in each category. Whether you want to break into web development, pivot to AI, or earn a cybersecurity certification, here are the courses worth your time.

Web Development

Web development is ZTM’s core strength — it is where they started, and these courses reflect years of refinement.

• Complete Web Developer — The flagship course. Takes you from zero to building full-stack apps with HTML, CSS, JavaScript, React, and Node.js. Best starting point for career changers.
• Junior to Senior Web Developer Roadmap — Picks up where the web developer course ends. Covers performance, security, Docker, CI/CD, and the skills that separate junior from senior developers.
• JavaScript: The Advanced Concepts — Deep dive into closures, prototypal inheritance, async patterns, and the JavaScript engine. Fills gaps most bootcamps skip.
• Complete React Developer — Comprehensive React course covering hooks, Redux, GraphQL, and modern patterns. Regularly updated to match the latest React ecosystem.
• Complete Node.js Developer — Backend-focused: REST APIs, GraphQL, databases, testing, and deployment with Node.js. Pairs well with the React course for full-stack skills.
• CSS Bootcamp — Newer addition focused entirely on CSS: Grid, Flexbox, animations, responsive design, and modern layout techniques.

If you are starting from scratch, the Complete Web Developer is the single best course to begin with. See our full Zero to Mastery review for more details on how the platform works, or our best web development courses guide for picks across other platforms.

Python and Backend Development

Python is the second-most popular track on ZTM, and these courses cover everything from scripting to web frameworks.

• Complete Python Developer — Covers Python 3 comprehensively: scripting, OOP, decorators, generators, file I/O, web scraping, and automation. Good for both beginners and developers adding Python to their toolkit.
• Django Bootcamp — Build production-ready web applications with Django. Covers models, views, templates, authentication, REST APIs, and deployment.
• PHP Development Bootcamp — Newer addition covering modern PHP development, Laravel basics, and backend fundamentals for developers working in PHP ecosystems.

The Complete Python Developer is one of ZTM’s highest-rated courses overall and a strong pick if Python is your primary language.

AI and Machine Learning

This is ZTM’s fastest-growing category. They have been aggressively adding AI courses throughout 2025 and 2026, and the quality reflects real demand.

• Complete Machine Learning and Data Science — The ML flagship. Covers supervised/unsupervised learning, scikit-learn, pandas, NumPy, and real-world projects. No prior ML experience needed — just basic Python.
• PyTorch for Deep Learning — Hands-on deep learning with PyTorch. Covers neural networks, CNNs, transfer learning, and model deployment. Best if you prefer PyTorch over TensorFlow.
• TensorFlow Developer Certificate — Prepares you for the TensorFlow Developer Certificate. Covers Keras, CNNs, RNNs, NLP, and time series — follows Google’s official exam syllabus.
• Prompt Engineering Bootcamp — Practical prompt engineering for developers and non-developers. Covers chain-of-thought, few-shot prompting, system prompts, and building with APIs.
• AI Agents Bootcamp — One of ZTM’s newest courses. Covers building autonomous AI agents, tool use, function calling, and multi-agent systems. Timely given the industry direction.
• AI Engineering: RAG for LLMs — Focuses on retrieval-augmented generation: vector databases, embeddings, chunking strategies, and building production RAG pipelines.
• AI Engineering: Fine-Tuning LLMs — Covers fine-tuning open-source LLMs: LoRA, QLoRA, dataset preparation, evaluation, and deployment.

If you are new to ML, start with the Complete Machine Learning and Data Science Bootcamp. If you already know the fundamentals and want to work with LLMs, the prompt engineering and RAG courses are the practical picks. Check our machine learning courses guide for broader course comparisons.

Data Science and Analytics

These courses are aimed at analysts, business intelligence roles, and anyone working with data who does not necessarily want to go the full machine learning route.

• Excel Bootcamp — Covers formulas, pivot tables, VLOOKUP/XLOOKUP, dashboards, and data cleaning. Practical for anyone in a data-adjacent role.
• Power BI Bootcamp — End-to-end Power BI: data modeling, DAX, visualizations, and publishing dashboards. Good for BI analyst roles.
• Statistics with Python — Statistics fundamentals using Python: probability, distributions, hypothesis testing, and regression. Bridges the gap between Excel and ML.
• Data Analysis: Python and Statistics — Data analysis workflows with pandas, matplotlib, and statistical methods. More applied than the statistics course.

Data Engineering

ZTM’s data engineering track is relatively new and covers the modern data stack with dedicated courses on major tools.

• Data Engineering Bootcamp — The comprehensive course: data pipelines, warehousing, ETL/ELT, orchestration, and cloud infrastructure. Best starting point for the data engineering career path.
• Fundamentals of Apache Kafka — Fundamentals of Apache Kafka: producers, consumers, topics, partitions, and stream processing. Focused and practical.
• Fundamentals of Apache Airflow — Apache Airflow for workflow orchestration: DAGs, operators, scheduling, and monitoring. Essential for pipeline automation.
• Fundamentals of Apache Spark and PySpark — Apache Spark and PySpark for large-scale data processing: RDDs, DataFrames, Spark SQL, and distributed computing concepts.
• Fundamentals of Apache Flink — Apache Flink for real-time stream processing. Covers event time, windowing, state management, and exactly-once semantics.

Cybersecurity and Ethical Hacking

ZTM has built a solid cybersecurity track that covers both hands-on hacking and certification prep.

• Complete Ethical Hacking Bootcamp — Hands-on ethical hacking: reconnaissance, scanning, exploitation, post-exploitation, and reporting. Uses real tools (Kali Linux, Burp Suite, Metasploit).
• Complete Cybersecurity Bootcamp — Broader than the ethical hacking course. Covers network security, cryptography, identity management, and incident response alongside offensive techniques.
• Web Security and Bug Bounty — Focused on web application security: OWASP Top 10, XSS, SQL injection, CSRF, and bug bounty methodology.
• CompTIA Security+ Certification Bootcamp — CompTIA Security+ certification prep. Follows the SY0-701 exam objectives with practice questions and labs.
• CompTIA Network+ Certification Bootcamp — CompTIA Network+ certification prep. Covers networking fundamentals, protocols, troubleshooting, and security basics.

The Ethical Hacking Bootcamp is the standout here — it is one of ZTM’s most popular courses across all categories. See our cybersecurity courses guide for alternatives from other platforms.

Cloud and DevOps

Focused on AWS certifications and Linux-based DevOps skills.

• AWS Certified Cloud Practitioner — Prepares you for the AWS Certified Cloud Practitioner exam. Covers core AWS services, billing, security, and architecture concepts. Good entry point for cloud careers.
• AWS Certified Solutions Architect — AWS Certified Solutions Architect Associate prep. Deeper coverage of VPC, EC2, S3, RDS, Lambda, and architectural best practices.
• DevOps Bootcamp: Linux — DevOps fundamentals with Linux: bash scripting, process management, networking, CI/CD pipelines, Docker, and Kubernetes basics.
• DevOps Bootcamp: Terraform — Infrastructure as code with Terraform: providers, state management, modules, and deploying to AWS/GCP.
• Bash Scripting — Bash scripting from basics to automation: variables, conditionals, loops, functions, and practical system administration scripts.

See our cloud courses guide for AWS course comparisons across platforms.

Mobile Development

ZTM covers both major cross-platform frameworks.

• Complete React Native Developer — Build iOS and Android apps with React Native. Covers navigation, state management, native modules, and app store deployment. Best if you already know React.
• Flutter Bootcamp — Cross-platform mobile development with Flutter and Dart. Covers widgets, state management, Firebase integration, and publishing.
• Dart Developer’s Guide — Standalone Dart language course. Useful foundation before starting Flutter, or for Dart server-side development.

Programming Languages

Beyond Python and JavaScript, ZTM has bootcamp-style courses for several other languages.

• Java Programming Bootcamp — Java fundamentals through advanced OOP: data structures, algorithms, streams, lambdas, and build tools. Targets both beginners and interview prep.
• C#/.NET Bootcamp — C# and .NET development: syntax, OOP, LINQ, async/await, and building applications with the .NET ecosystem.
• Rust Programming — Rust from scratch: ownership, borrowing, lifetimes, error handling, and concurrency. One of the better Rust courses available online.
• Go Programming — Go programming fundamentals: goroutines, channels, interfaces, and building web services. Concise and practical.
• TypeScript Bootcamp — TypeScript for JavaScript developers: types, generics, decorators, and integrating TypeScript into existing projects.

Career and Interview Prep

These courses focus on landing the job rather than learning a specific technology.

• Master the Coding Interview: Data Structures + Algorithms — Data structures and algorithms for technical interviews. Covers arrays, trees, graphs, dynamic programming, and Big O — with solutions in JavaScript and Python.
• Master the Coding Interview: FAANG — Specifically targets FAANG-style interviews. Harder problems, system design questions, and behavioral interview strategies.
• The Complete Career Toolkit — Covers resumes, portfolios, LinkedIn optimization, networking, negotiation, and the non-technical side of getting hired in tech.
• Learning to Learn: Efficient Learning — Andrei Neagoie’s meta-learning course: study techniques, spaced repetition, focus strategies, and building a learning habit. Short but genuinely useful as a companion to any technical course.

Game Development

• Unity Bootcamp: 3D Game Development — Unity game development with C#: 2D and 3D game mechanics, physics, animation, UI, and publishing. Project-based with several complete games built throughout.

Are ZTM courses free?

No — Zero to Mastery does not have a permanent free tier. Every course sits behind a membership. There are two honest exceptions worth knowing about:

• Free preview lessons. Most courses let you watch the first few lessons without paying, which is enough to judge the instructor and pace.
• ZTM Free Week. A few times a year ZTM opens the entire catalog free for one week. If your timing lines up, it is the cheapest way to binge a full course. See our ZTM Free Week guide for the next window.

If a permanently free option matters more than structure, our roundups of web development courses and machine learning courses include free picks from other platforms.

What about ZTM certificates?

Every ZTM course issues a certificate of completion you can add to LinkedIn or a resume. These are not accredited credentials, and no employer treats a ZTM certificate the way they would a university degree. Two exceptions carry real external weight because the exam is owned by a third party: the TensorFlow Developer and CompTIA courses prepare you for industry certifications you sit separately. For everything else, the value is the skills and portfolio projects, not the certificate itself.

How to Choose the Right ZTM Course

With 166+ courses, here is how to narrow it down based on your goal:

• Career changer into tech: Start with the Complete Web Developer. Web development has the broadest job market and the course assumes no prior experience.
• Moving into AI/ML: Start with the Complete Machine Learning and Data Science Bootcamp, then pick a specialization (PyTorch, RAG, or prompt engineering) based on your interest.
• Cybersecurity career: The Ethical Hacking Bootcamp gives you hands-on skills, then add CompTIA Security+ for the certification employers look for.
• Data career: The Data Engineering Bootcamp covers the engineering side. For analysis roles, start with Excel and Power BI, then add Python.
• Already a developer: Pick a specialization — the Junior to Senior Web Developer Roadmap for web, Rust or Go for systems programming, or the AI courses to stay current.

ZTM also has structured career paths that bundle courses into learning paths if you prefer a guided sequence.

How ZTM Compares to Other Platforms

ZTM’s model — one subscription, every course, strong community — sits between per-course marketplaces and structured bootcamps. If you are weighing it against the obvious alternatives, we have head-to-head breakdowns:

• ZTM vs Udemy — subscription vs pay-per-course, and when each wins.
• ZTM vs Codecademy — video-and-projects vs interactive in-browser learning.
• Best online learning platforms — where ZTM ranks against the full field.

ZTM Pricing

All 166+ courses are included in a single ZTM membership. No per-course fees, no premium tiers.

• Annual: $25/month, billed as $299/year — the best value and what most members choose.
• Monthly: $49/month, cancel anytime.
• Lifetime: $1,299 one-time — worth it only if you expect to use ZTM for roughly four-plus years.

See our ZTM pricing guide for the full breakdown and per-plan math, or grab a discount coupon if one is currently available.

Frequently Asked Questions

How many courses does Zero to Mastery have?

ZTM has over 166 courses as of 2026, covering web development, AI/ML, cybersecurity, data engineering, cloud, mobile development, and more. They typically add 2-3 new courses per month.

Are all ZTM courses included in the subscription?

Yes. Every course on the platform is included with any ZTM membership plan — monthly, annual, or lifetime. There are no per-course fees or premium tiers.

Are ZTM courses free?

No. ZTM has no permanent free tier; every course requires a membership. You can watch a few preview lessons per course for free, and ZTM runs an occasional Free Week that opens the whole catalog for seven days.

What are the best ZTM courses for complete beginners?

The Complete Web Developer and Complete Python Developer are the two best starting points for beginners. Both assume no prior programming experience and build skills progressively. The Learning to Learn course is also a useful companion for developing effective study habits.

Do ZTM certificates count for anything?

ZTM issues a certificate of completion for each course, which is fine for LinkedIn and a resume but is not an accredited credential. The exceptions are courses that prep you for third-party exams like the TensorFlow Developer Certificate or CompTIA Security+, where the real certification comes from the exam you sit separately.

Is Zero to Mastery worth it compared to Udemy?

ZTM offers a subscription model with access to all courses, while Udemy charges per course. For learners planning to take multiple courses, ZTM is typically more cost-effective. The courses also tend to be more structured and regularly updated. See our detailed ZTM vs Udemy comparison for a full breakdown.