Josh Hutcheson

By Josh Hutcheson · Last updated June 2026 · How we review The best Kotlin course for most people is Kotlin for Java Developers on Coursera — it is built by JetBrains, the company that created Kotlin, and it is the fastest credible path if you have any Java background (which most Kotlin learners do). […]

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. We compare courses on merit, not on who pays the highest commission. QUICK VERDICT Bottom line: The best online statistics course for most people is Stanford’s Introduction to Statistics on Coursera — a clear, university-backed foundation you can audit free or take for a certificate.

Have you ever considered React Native vs Kotlin for Android app development? Between React Native and Kotlin, which one would be the best option for delivering your Android application in 2023? I took sometime to scour the internet… Trying to find a meaningful comparison between React Native and Kotlin. But guess what? I was terribly

What is the best way to learn functional programming? If you have a background in object oriented programming, then you’ll notice that the main difference with functional programming is the emphasis on expressions and declarations rather than execution of statements. Basically it is an approach to software development that is more about creating pure functions,

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: For a credential and a structured path, take the NLP Specialization from DeepLearning.AI (4.6★, 6,192 reviews) on Coursera. For a cheaper, hands-on start in Python, Data Science: NLP in Python (4.7★) is the best Udemy pick. Best

CSS is the language that controls how websites look. Every web developer needs it, and the language has evolved significantly with Flexbox, Grid, custom properties, and container queries making modern CSS more powerful than ever. Understanding CSS deeply separates developers who can build polished interfaces from those who fight with layout issues. The courses below

Last updated: April 2026. Written by Josh Hutcheson. We’ve enrolled in or evaluated all 15 courses below, plus dozens more across every major learning platform. See our review methodology. Quick Picks — Best Web Development Courses (2026) Best overall (full-stack): Complete Web Developer in 2026 (Zero To Mastery) — one course, the entire stack, lifetime

If you want to develop faster machine learning models then you should definitely leverage the power of Julia programming language. It is a high level, dynamic programming language that is just as fast as C and C++, yet still easy to learn and use, just like Python. In this article, we are going to look

Would you like to apply your coding abilities to start your own business or create your own website? If you learn to code as an adult, you’ll pick up the coding skills that can be a huge help if you want to fly solo or bring your own business ideas to life. In this article

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: For a current, dedicated MERN course, the best pick is the “React, NodeJS, Express & MongoDB — The MERN Fullstack Guide” on Udemy (Maximilian Schwarzmüller, updated January 2025, 88,000+ students). If you are a career-changer starting from

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: For most people the best place to start is Tim Buchalka’s Java Masterclass on Udemy (4.5★, 213,000+ ratings) — the most complete, regularly-updated Java course there is. Want it free? Duke’s Java Programming specialization on Coursera (4.6★,

What are the best Perl courses online? Perl is still a very popular programming language, even though you might not hear it mentioned too many times, and the best way to learn Perl online is by taking Perl tutorials on platforms like Udemy and LinkedIn Learning. Once you learn it and become an expert Perl