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

88980 points

Edit Profile

Saurabh Hooda is not associated with any tutorials yet

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

Learn Xamarin (udemy.com)

Machine Learning for Business Professionals (coursera.org)

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

Virtual Reality Specialization (coursera.org)

Try Objective-C (pluralsight.com)

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

Learn How to Build Websites (codecademy.com)

Big Data for Data Engineers Specialization (coursera.org)

Advanced Machine Learning Specialization (coursera.org)

PostgreSQL for Beginners (postgrespro.com)

Security in Google Cloud Platform Specialization (coursera.org)

Learning Elastic Stack 6.0 (amazon.com)

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

Grails 3 - Step By Step (leanpub.com)

Deutsch

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

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

Architecting with Google Cloud Platform Specialization (coursera.org)

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

Learn Machine Learning | Codecademy (codecademy.com)

Learning ClojureScript (amazon)

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

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

User Research Mastery (courses.sarahdoody.com)

Advanced MySQL and MariaDB (linkedin.com)

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

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

Official Matplotlib Tutorials (matplotlib.org)

Calculus Made Easy (gutenberg.org)

recent

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

Learn Julia The Hard Way (github.com)

Hands-on Scala Programming (handsonscala.com)

recent

AWK in 20 Minutes (ferd.ca)

An Introduction to Interactive Programming in Python (coursera.org)

Introduction to TypeScript (udemy.com)

Python Challenge (Programming Riddle) (pythonchallenge.com)

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

Select Star SQL (selectstarsql.com)

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

VHDL Tutorial (seas.upenn.edu)

Design Thinking for Innovation (coursera.org)

Artificial Intelligence Foundations: Machine Learning (linkedin.com)

Getting started with Deno 1.0 (twilio.com)

recent

InDesign CC 2019 Essential Training (linkedin.com)

Python for Data Science Essential Training (linkedin.com)

Foundations of Information Security (online.stanford.edu)

College Algebra (youtube.com)

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

Meteor in Action (amazon.com)

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

Statistics with R Specialization (coursera.org)

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

Web Design for Everybody (coursera.org)

OpenCV Tutorials (youtube.com)

Apache Kafka Official Documentation (kafka.apache.org)

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

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

recent

Differential Equations for Engineers (coursera.org)

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

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

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

Data Structures Easy to Advanced Course (youtube.com)

recent

User Experience Research and Design Specialization (coursera.org)

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

Mastery With SQL (masterywithsql.com)

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

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

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

Design Patterns Video Tutorial (youtube.com)

Python 3 programming tutorial (youtube.com)

Learn ES2015 (babeljs.io)

Data Science Math Skills (coursera.org)

Learning Dart (linkedin.com)

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

A free guide to HTML (htmlreference.io)

Learn Objective-C (code.tutsplus.com)

Learn Vue.js (codecademy.com)

Search Engine Optimization (SEO) Specialization (coursera.org)

SQL for Data Science (coursera.org)

Learn C# with Codecademy (codecademy.com)

Building Ethereum ĐApps (manning.com)

AI Foundations for Everyone Specialization (coursera.org)

recent

Information Visualization: Programming with D3.js (coursera.org)

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

IBM Applied AI Professional Certificate (coursera.org)

UI / UX Design Specialization (coursera.org)

Big Data Specialization (coursera.org)

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

Julia tutorials at MIT (youtube.com)

Introduction to FPGA Design for Embedded Systems (coursera.org)

SQL Server Tutorial for Beginners (youtube.com)

Learn NativeScript (youtube.com)

CMU's Advanced Database Systems (youtube.com)

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

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

Mastering Bitcoin: Programming the Open Blockchain (amazon)

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

Swift 5 iOS Application Developer Specialization (coursera.org)

Practical Data Science with MATLAB Specialization (coursera.org)

IT Fundamentals for Cybersecurity Specialization (coursera.org)

JavaScript Fundamentals — Rithm School (rithmschool.com)

Android Development series by Derek Banas (youtube.com)

Computer Vision Specialization (coursera.org)

Assembly Language Adventures (xorpd.net)

(ISC)² Systems Security Certified Practitioner (SSCP) (coursera.org)

Object Oriented Programming in Java Specialization (coursera.org)

Meteor and React for Realtime Apps (udemy.com)

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

Become a Web Developer with Codecademy (codecademy.com)

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

15 Page Tutorial for R (studytrails.com)

iOS Developer Roadmap (github.com)

Android Development with Kotlin (youtube.com)

Learn about Ethereum (ethereum.org)

Developing Alexa Skills (youtube.com)

Mastering Ethereum: Building Smart Contracts and DApps (amazon)

CakePHP 3 for Beginners (udemy.com)

Full Stack Web Developer Course (udacity.com)

WebAssembly in Action (manning.com)

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

Classic Computer Science Problems in Python (manning.com)

IBM AI Engineering Professional Certificate (coursera.org)

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

Murach's Mainframe COBOL (amazon.com)

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

recent

Learn R (codecademy.com)

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

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

Deep Learning with Python | Manning (manning.com)

Become an Algebra Master (udemy.com)

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

AWS Certified Developer - Associate 2019 (udemy.com)

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

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

Lisp Quickstart (cs.gmu.edu)

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

Introduction to Programming in C (coursera.org)

Easy 6502 (skilldrick.github.io)

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

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

featured

AI For Everyone (coursera.org)

VHDL Basics (youtube.com)

Learn ReactJS by Codecademy (codecademy.com)

Programming with Google Go Specialization (coursera.org)

Learning COBOL (linkedin.com)

Data Analyst Nanodegree (udacity.com)

Learning Arduino (youtube.com)

Bash Reference Manual (tiscase.edu)

The Fullstack Tutorial for GraphQL (howtographql.com)

Artificial Intelligence: A Modern Approach (amazon.com)

Python Data Science Handbook (jakevdp.github.io)

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

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

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

recent

Android App Development Specialization (coursera.org)

Getting Started with TypeScript (blog.teamtreehouse.com)

recent

Verilog HDL Basics (youtube.com)

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

Intro to Machine Learning (udacity.com)

Spring Framework (youtube.com)

Kotlin Tutorial (official docs) (kotlinlang.org)

Raspberry Pi Tutorial (youtube.com)

IBM Data Science Professional Certificate (coursera.org)

Learn Docker in 12 Minutes (youtube.com)

Android App Development for Beginners (youtube.com)

Intro to Programming - Udacity (udacity.com)

featured

Flutter in Action (manning.com)

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

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

CS109 Data Science (cs109.github.io)

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

Algorithms by Princeton University (coursera.org)

Python for Everybody Specialization (coursera.org)

Official Python Tutorial (docs.python.org)

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

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

Java Programming and Software Engineering Fundamentals (coursera.org)

React Native - The Practical Guide 2021 (udemy.com)

featured

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

featured

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

Learn JavaScript with Codecademy (codecademy.com)

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

featured

Data Structures and Algorithms Specialization (coursera.org)

Introduction to HTML5 (coursera.org)

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

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

featured

Deep Learning Specialization (coursera.org)

Kubernetes in Action (manning.com)

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

Rust in Motion (manning.com)

featured

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

featured

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

AWS Fundamentals: Going Cloud-Native (coursera.org)

RegexOne (regexone.com)

Android Nougat App Masterclass (udemy.com)

A Smarter Way to Learn HTML & CSS (amazon)

Data Science Specialization (coursera.org)

VFX: Complete Houdini Bootcamp (udemy.com)

Angular Fundamentals (ultimatecourses.com)

Learn to Code with Ruby (udemy.com)

featured

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

The Ultimate Hands-On Hadoop (udemy.com)

featured

Getting Started With Scratch (scratch.mit.edu)

Ethical Hacking (pluralsight.com)

Blockchain Specialization (coursera.org)

Algorithms in Motion (manning.com)

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

JavaScript Algorithms and Data Structures Masterclass (udemy.com)

The Linux Command Line: A Complete Introduction (amazon)

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

featured

Ruby on Rails Web Development Specialization (coursera.org)

Automate Web Development With Gulp JS (udemy.com)

The Well-Grounded Rubyist, Second Edition (amazon)

C++ Primer Plus (amazon)

RxJava for Android Developers (manning.com)

Node.js in Motion (manning.com)

Docker in Motion (manning.com)

React in Action (manning.com)

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

featured

Grokking Deep Learning in Motion (manning.com)

A Smarter Way to Learn JavaScript (amazon)

Introduction to Discrete Mathematics for Computer Science (coursera.org)

Learn Electronics using Arduino (ladyada.net)

recent

Introduction to SQL | Pluralsight (pluralsight.com)

React in Motion (manning.com)

Learn Git (Interactive Tutorial) (codecademy.com)

recent

TypeScript Fundamentals | Pluralsight (pluralsight.com)

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

featured

Natural Language Processing in Action (manning.com)

Deep Learning with PyTorch (manning.com)

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

Cloud Native (Designing change-tolerant software) (manning.com)

Data Science Learning Path from Codecademy (codecademy.com)

Head First SQL (amazon.com)

Introduction to TensorFlow (coursera.org)

C Primer Plus (Developer's Library) (amazon)

HTML Fundamentals (pluralsight.com)

Learn Redux (learnredux.com)

Getting Started with MariaDB (amazon.com)

Kotlin for Java Developers | Coursera (coursera.org)

Security Training for Engineers (sudo.pagerduty.com)

Data Science Bookcamp (manning.com)

Exploring Python Basics (manning.com)

Interactive Vim Tutorial (openvim.com)

Introduction to CSS | Scrimba (scrimba.com)

The Rust Programming Language (Manga Guide) (amazon)

Algorithms by Jeff Erickson (jeffe.cs.illinois.edu)

REST APIs with Flask and Python (udemy.com)

Make the Web Faster (developers.google.com)

Advanced CSS and Sass (udemy.com)

Angular Fundamentals | Pluralsight (pluralsight.com)

C++ Advanced Topics (pluralsight.com)

Getting Started with Docker | Pluralsight (pluralsight.com)

Learn Python & Ethical Hacking From Scratch (udemy.com)

Become a Computer Vision Expert (udacity.com)

featured

JavaScript From Scratch (pluralsight.com)

Multiplatform Mobile App Development with Web Technologies: Ionic and Cordova (coursera.org)

featured