Hackr.io is a community to find and share the best online courses & tutorials. Join them, it only takes 30 seconds.

Here's how it works:

Anybody can submit a course or a tutorial

Community upvotes the useful tutorials

The best tutorials rise to the top

Disclosure: This page may contain affliate links, meaning when you click the links and make a purchase, we receive a commission.

Upload Photo

Saurabh Hooda

Member Since: March, 2015

reputation

149690 points

Edit Profile

Saurabh Hooda is not associated with any tutorials yet

An Introduction to Interactive Programming in Python (coursera.pxf.io)

Learn Julia The Hard Way (github.com)

The Julia Manual (official documentation) (docs.julialang.org)

Introduction to TypeScript (udemy.com)

Try Objective-C (pluralsight.com)

Learn Xamarin (udemy.com)

Deutsch

Arduino lernen mit dem Fritzing Starter Kit (youtube.com)

Math is Everywhere: Applications of Finite Math (udemy.com)

Official Matplotlib Tutorials (matplotlib.org)

Advanced MySQL and MariaDB (linkedin.com)

User Research Mastery (courses.sarahdoody.com)

Functional Programming in Java: Harnessing the Power Of Java 8 Lambda Expressions (amazon)

Learning ClojureScript (amazon)

Learn Machine Learning | Codecademy (codecademy.com)

Linear Algebra: An In-Depth Introduction with a Focus on Applications (youtube.com)

Architecting with Google Cloud Platform Specialization (coursera.pxf.io)

Understanding Redux: The World’s Easiest Guide to Beginning Redux (medium.freecodecamp.org)

Grails 3 - Step By Step (leanpub.com)

Learning Elastic Stack 6.0 (amazon.com)

Security in Google Cloud Platform Specialization (coursera.pxf.io)

PostgreSQL for Beginners (postgrespro.com)

Advanced Machine Learning Specialization (coursera.pxf.io)

Big Data for Data Engineers Specialization (coursera.pxf.io)

Learn How to Build Websites (codecademy.com)

Learn Data Science - Full Course for Beginners (youtube.com)

Preparing for the Google Cloud Professional Data Engineer Exam (coursera.pxf.io)

Machine Learning for Business Professionals (coursera.pxf.io)

Data Visualization with D3.js - Full Tutorial Course (youtube.com)

Learning Golang — From Zero to Hero (milapneupane.com.np)

Foundations of Information Security (online.stanford.edu)

Python for Data Science Essential Training (linkedin.com)

recent

InDesign CC 2019 Essential Training (linkedin.com)

Artificial Intelligence Foundations: Machine Learning (linkedin.com)

Design Thinking for Innovation (coursera.pxf.io)

Interactive GraphQL Tutorial for Beginners (blog.graphqleditor.com)

Select Star SQL (selectstarsql.com)

Hands-on Scala Programming (handsonscala.com)

Calculus Made Easy (gutenberg.org)

VHDL Tutorial (seas.upenn.edu)

Getting started with Deno 1.0 (twilio.com)

College Algebra (youtube.com)

Meteor in Action (amazon.com)

Python Challenge (Programming Riddle) (pythonchallenge.com)

Python 3 programming tutorial (youtube.com)

Learn Git in 15 mins (from GitHub) (try.github.io)

Learning Dart (linkedin.com)

Learn Objective-C (code.tutsplus.com)

Learn ES2015 (babeljs.io)

A free guide to HTML (htmlreference.io)

Design Patterns Video Tutorial (youtube.com)

Virtual Reality Specialization (coursera.pxf.io)

A Crash Course on Serverless with Node.js (hackernoon.com)

Statistics with R Specialization (coursera.pxf.io)

Build Your First Ethereum Smart Contract with Solidity (codeburst.io)

OpenCV Tutorials (youtube.com)

Learn Kubernetes Basics (official docs) (kubernetes.io)

Practical Data Science with R, Second Edition (manning.com)

Programming Bitcoin: Learn How to Program Bitcoin from Scratch (amazon)

Building Scalable Java Microservices with Spring Boot and Spring Cloud (coursera.pxf.io)

Mastery With SQL (masterywithsql.com)

Web Design for Everybody (coursera.pxf.io)

Calculus for Beginners and Artists (www-math.mit.edu)

Data Structures Easy to Advanced Course (youtube.com)

Mastering Windows Server 2019 - Second Edition (packtpub.com)

recent

Differential Equations for Engineers (coursera.pxf.io)

recent

Regular Expressions for Regular Folk (refrf.shreyasminocha.me)

CMU's Intro to Database Systems (youtube.com)

Natural Language Processing (Amazon University) (youtube.com)

Julia tutorials at MIT (youtube.com)

Machine Learning Made Easy – Decision Trees (talend.com)

Objective C Tutorial (by Derek Banas) (youtube.com)

Data Science Math Skills (coursera.pxf.io)

Mastering Bitcoin: Programming the Open Blockchain (amazon)

Inspired Examples of Growth Hacking Strategies & Techniques (johnmcelborough.com)

Unreal Engine (Official Tutorials) (academy.unrealengine.com)

Apache Kafka Official Documentation (kafka.apache.org)

Building Ethereum ĐApps (manning.com)

Learn Vue.js (codecademy.com)

Create a C# Application from Start to Finish - Complete Course (youtube.com)

UI / UX Design Specialization (coursera.pxf.io)

recent

User Experience Research and Design Specialization (coursera.pxf.io)

Search Engine Optimization (SEO) Specialization (coursera.pxf.io)

Learn C# with Codecademy (codecademy.com)

AI Foundations for Everyone Specialization (coursera.pxf.io)

IBM Applied AI Professional Certificate (coursera.pxf.io)

Practical Data Science with MATLAB Specialization (coursera.pxf.io)

Swift 5 iOS Application Developer Specialization (coursera.pxf.io)

Machine Learning with R - Third Edition (packtpub.com)

recent

AWK in 20 Minutes (ferd.ca)

Introduction to FPGA Design for Embedded Systems (coursera.pxf.io)

15 Page Tutorial for R (studytrails.com)

Android Programming: The Big Nerd Ranch Guide (Book) (amazon.com)

Android Development series by Derek Banas (youtube.com)

JavaScript Fundamentals — Rithm School (rithmschool.com)

Meteor and React for Realtime Apps (udemy.com)

Assembly Language Adventures (xorpd.net)

Dart Tutorial (by Derek Banas) (youtube.com)

CakePHP 3 for Beginners (udemy.com)

Developing Alexa Skills (youtube.com)

Data Science and Machine Learning Bootcamp with R (udemy.com)

Object Oriented Programming in Java Specialization (coursera.pxf.io)

Learn about Ethereum (ethereum.org)

Learn NativeScript (youtube.com)

iOS Developer Roadmap (github.com)

MariaDB Training & Tutorials (official docs) (mariadb.com)

Mastering Ethereum: Building Smart Contracts and DApps (amazon)

WebAssembly in Action (manning.com)

Full Stack Web Developer Course (udacity.com)

Big Data Specialization (coursera.pxf.io)

Become a Web Developer with Codecademy (codecademy.com)

Computer Vision Specialization (coursera.pxf.io)

SQL for Data Science (coursera.pxf.io)

IT Fundamentals for Cybersecurity Specialization (coursera.pxf.io)

recent

Information Visualization: Programming with D3.js (coursera.pxf.io)

Solidity Tutorial - Ethereum, Blockchain Development, Smart Contracts, and the EVM (youtube.com)

Cert Prep: AWS Certified Solutions Architect - Associate (linkedin.com)

CMU's Advanced Database Systems (youtube.com)

Introduction to Julia - Part 1 | David Sanders (youtube.com)

Murach's Mainframe COBOL (amazon.com)

Build Alexa Voice Experience in 5 Minutes (developer.amazon.com)

SQL Server Tutorial for Beginners (youtube.com)

Classic Computer Science Problems in Python (manning.com)

Deep Learning with Python | Manning (manning.com)

Become an Algebra Master (udemy.com)

recent

Learn R (codecademy.com)

(ISC)² Systems Security Certified Practitioner (SSCP) (coursera.pxf.io)

Learn X in Y minutes where X = TypeScript (learnxinyminutes.com)

A Beginner’s Guide To Creating A WordPress Website (smashingmagazine.com)

Easy 6502 (skilldrick.github.io)

Learn X in Y minutes Where X=dart (learnxinyminutes.com)

Lisp Quickstart (cs.gmu.edu)

Android Development with Kotlin (youtube.com)

AWS Certified Developer - Associate 2019 (udemy.com)

Hands-On Machine Learning with scikit-learn and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems (amazon)

IBM AI Engineering Professional Certificate (coursera.pxf.io)

Learn ReactJS by Codecademy (codecademy.com)

TypeScript Quick Start (official docs) (typescriptlang.org)

Visual guide to the most popular CSS properties (cssreference.io)

Introduction to Programming in C (coursera.pxf.io)

Become a Good Matlab Programmer in less than 30 days (udemy.com)

featured

Learn PostgreSQL - Full Course for Beginners (youtube.com)

Programming with Google Go Specialization (coursera.pxf.io)

Learning COBOL (linkedin.com)

The Fullstack Tutorial for GraphQL (howtographql.com)

Bash Reference Manual (tiscase.edu)

Data Analyst Nanodegree (udacity.com)

Learning Arduino (youtube.com)

VHDL Basics (youtube.com)

Artificial Intelligence: A Modern Approach (amazon.com)

AI For Everyone (coursera.pxf.io)

Python Data Science Handbook (jakevdp.github.io)

MATLAB tutorial videos (MATLAB official) (mathworks.com)

COBOL Programming - Tutorials, Lectures, Exercises, Examples (csis.ul.ie)

Intro to AI - UC Berkeley CS188 (ai.berkeley.edu)

Getting Started with TypeScript (blog.teamtreehouse.com)

Android App Development Specialization (coursera.pxf.io)

Intro to Machine Learning (udacity.com)

Spring Framework (youtube.com)

Raspberry Pi Tutorial (youtube.com)

Kotlin Tutorial (official docs) (kotlinlang.org)

Full Ethical Hacking Course - Network Penetration Testing for Beginners (youtube.com)

Learn Docker in 12 Minutes (youtube.com)

IBM Data Science Professional Certificate (coursera.pxf.io)

Android App Development for Beginners (youtube.com)

recent

Verilog HDL Basics (youtube.com)

Flutter in Action (manning.com)

The Art of Assembly Language Programming (plantation-productions.com)

Automate the Boring Stuff with Python | Udemy (udemy.com)

Intro to Programming - Udacity (udacity.com)

featured

CS109 Data Science (cs109.github.io)

Introduction to Computer Science and Programming Using Python - MIT (edx.org)

Algorithms by Princeton University (coursera.pxf.io)

Python for Everybody Specialization (coursera.pxf.io)

CS50's Introduction to Game Development (edx.org)

Introduction to JavaScript | FreeCodeCamp (learn.freecodecamp.org)

Official Python Tutorial (docs.python.org)

Java Programming and Software Engineering Fundamentals (coursera.pxf.io)

Learn C# (Learning Path from Beginner to Advanced) (pluralsight.com)

featured

React Native - The Practical Guide 2023 (udemy.com)

featured

Introduction to Algorithms - MIT OpenCourseWare (ocw.mit.edu)

Bootstrap 4 From Scratch With 5 Projects (udemy.com)

featured

Introduction to HTML5 (coursera.pxf.io)

Learn JavaScript with Codecademy (codecademy.com)

Data Structures and Algorithms Specialization (coursera.pxf.io)

Docker and Kubernetes: The Complete Guide (udemy.com)

featured

iOS 13 & Swift 5 - The Complete iOS App Development Bootcamp (udemy.com)

Deep Learning Specialization (coursera.pxf.io)

Rust in Motion (manning.com)

featured

Complete C# Unity Developer 3D - Learn to Code Making Games (udemy.com)

Kubernetes in Action (manning.com)

AWS Fundamentals: Going Cloud-Native (coursera.pxf.io)

Machine Learning Crash Course | Google Developers (developers.google.com)

An Introduction to Programming the Internet of Things (IoT) Specialization (coursera.pxf.io)

featured

Learn to Code with Ruby (udemy.com)

featured

VFX: Complete Houdini Bootcamp (udemy.com)

RegexOne (regexone.com)

Android Nougat App Masterclass (udemy.com)

Getting Started With Scratch (scratch.mit.edu)

Angular Fundamentals (ultimatecourses.com)

Complete Blender Creator: Learn 3D Modeling for Beginners (udemy.com)

featured

A Smarter Way to Learn HTML & CSS (amazon)

Blockchain Specialization (coursera.pxf.io)

Data Science Specialization (coursera.pxf.io)

recent

Introduction to SQL | Pluralsight (pluralsight.com)

The Ultimate Hands-On Hadoop (udemy.com)

featured

Object Oriented Java Programming: Data Structures and Beyond Specialization (coursera.pxf.io)

Node with React: Fullstack Web Development (udemy.com)

JavaScript Algorithms and Data Structures Masterclass (udemy.com)

Algorithms in Motion (manning.com)

The Linux Command Line: A Complete Introduction (amazon)

Ethical Hacking (pluralsight.com)

Automate Web Development With Gulp JS (udemy.com)

Learn Electronics using Arduino (ladyada.net)

Docker in Motion (manning.com)

Node.js in Motion (manning.com)

RxJava for Android Developers (manning.com)

A Smarter Way to Learn JavaScript (amazon)

C++ Primer Plus (amazon)

The Well-Grounded Rubyist, Second Edition (amazon)

recent

TypeScript Fundamentals | Pluralsight (pluralsight.com)

Ruby on Rails Web Development Specialization (coursera.pxf.io)

Jenkins, From Zero To Hero: Become a DevOps Jenkins Master (udemy.com)

featured

Getting Started with MariaDB (amazon.com)

Introduction to CSS | Scrimba (scrimba.com)

Master Electron: Desktop Apps using HTML, JavaScript & CSS (udemy.com)

featured

Learn Git (Interactive Tutorial) (codecademy.com)

Mastering Data Visualization in D3.js (udemy.com)

featured

Natural Language Processing in Action (manning.com)

React in Action (manning.com)

React in Motion (manning.com)

Introduction to Discrete Mathematics for Computer Science (coursera.pxf.io)

Grokking Deep Learning in Motion (manning.com)

Deep Learning with PyTorch (manning.com)

Security Training for Engineers (sudo.pagerduty.com)

Head First SQL (amazon.com)

Learn Redux (learnredux.com)

Deep Learning and the Game of Go (manning.com)