Zero To Mastery Blog

Free posts, guides, and tutorials to help you learn in-demand skills, get hired, and advance your career.

Best Programming Languages To Learn In 2025

What’s The Best Way To Learn To Code? (In 2025)

Which Tech Career Is Right For Me? (3-Step Guide To Help You Decide!)

12 Entry-Level Tech Jobs To Kick-Start Your New Career

Most In-Demand Tech Jobs For 2025 (+ How To Land A Job In Each!)

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Below you'll find our latest posts and guides written by our industry experts so you can stay on top of the tech industry!

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Beginner’s Guide to the JavaScript switch Statement preview
Beginner’s Guide to the JavaScript switch Statement
12 min read

Simplify your JavaScript with switch. Stop drowning in if/else chains and learn the clean, modern way to handle multiple outcomes. (With code examples!)

Jacinto WongJacinto Wong
Web Development
Tutorials
Best Coursera Alternatives in 2025 preview
Best Coursera Alternatives in 2025
17 min read

Skip the $40,000 Coursera degree. Here are 8 alternative platforms to learn coding in 2025, so you can upskill fast and launch your tech career.

Daniel Daines-HuttDaniel Daines-Hutt
Other
Web Development
Career Advice
Design
Cyber Security
DevOps
Web3
Machine Learning & AI
Career Advice
Beginner’s Guide to the Top DevOps Principles preview
Beginner’s Guide to the Top DevOps Principles
12 min read

Learn the 7 DevOps principles every engineer must know. From CI/CD to security, build systems that scale without stress.

Andrei DumitrescuAndrei Dumitrescu
DevOps
Tutorials
Pluralsight vs Udemy vs Zero To Mastery: Comparison Guide preview
Pluralsight vs Udemy vs Zero To Mastery: Comparison Guide
26 min read

Stuck choosing between Pluralsight, Udemy, or Zero To Mastery? This guide compares pricing, pros, cons, and career support so you pick the right fit.

Daniel Daines-HuttDaniel Daines-Hutt
Other
Web Development
Career Advice
Design
Cyber Security
DevOps
Web3
Machine Learning & AI
Career Advice
One Students Journey from Freelancer to Software Engineer preview
One Students Journey from Freelancer to Software Engineer
4 min read

Freelancing wasn’t enough. See how one ZTM student leveled up, crushed doubt, and landed his first software engineering role.

Daniel Daines-HuttDaniel Daines-Hutt
Success Stories
Web Development
Beginner’s Guide to Python’s Sleep Command preview
Beginner’s Guide to Python’s Sleep Command
12 min read

Struggling with your code racing ahead? This guide shows how to use Python’s time.sleep() to pause smartly, avoid errors, and add creative effects.

Travis CuzickTravis Cuzick
Web Development
Tutorials
Check out 300+ posts in the full ZTM Blog Library
From our video library

Check out a few of our most popular videos below and head to the channel to see 100s more. New videos every week!

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