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

Upload Photo

Saurabh Hooda

Member Since: March, 2015

reputation

58955 points

Saurabh Hooda is not associated with any tutorials yet

Algorithms by Princeton University (coursera.org)

Automate the Boring Stuff with Python (udemy.com)

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

CS109 Data Science (cs109.github.io)

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

Learn Docker in 12 Minutes (youtube.com)

Kotlin Tutorial (official docs) (kotlinlang.org)

Android App Development for Beginners (youtube.com)

Flutter in Action (manning.com)

featured

Raspberry Pi Tutorial (youtube.com)

Spring Framework (youtube.com)

Intro to Machine Learning (udacity.com)

Getting Started with TypeScript (blog.teamtreehouse.com)

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

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

Artificial Intelligence: A Modern Approach (amazon.com)

Bash Reference Manual (tiscase.edu)

Bash

The Fullstack Tutorial for GraphQL (howtographql.com)

Learn ReactJS by Codecademy (codecademy.com)

Learning Arduino (youtube.com)

Easy 6502 (skilldrick.github.io)

Data Analyst Nanodegree (udacity.com)

Python Data Science Handbook (jakevdp.github.io)

Learning COBOL (lynda.com)

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

IBM Data Science Professional Certificate (coursera.org)

Python

featured

Learn R (codecademy.com)

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

Classic Computer Science Problems in Python (manning.com)

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

AWS Certified Developer - Associate 2019 (udemy.com)

AWS Certification

Object Oriented Programming in Java Specialization (coursera.org)

Android Development with Kotlin (youtube.com)

WebAssembly in Action (manning.com)

Lisp Quickstart (cs.gmu.edu)

recent

Programming with Google Go Specialization (coursera.org)

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

15 Page Tutorial for R (studytrails.com)

Android Development series by Derek Banas (youtube.com)

Meteor and React for Realtime Apps (udemy.com)

Intro to Programming - Udacity (udacity.com)

Python

Introduction to Programming in C (coursera.org)

Become a Web Developer with Codecademy (codecademy.com)

JavaScript Node.js React

JavaScript Fundamentals — Rithm School (rithmschool.com)

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

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

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

SQL Server Tutorial for Beginners (youtube.com)

IT Fundamentals for Cybersecurity Specialization (coursera.org)

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

scikit-learn

Learn about Ethereum (ethereum.org)

recent

Computer Vision Specialization (coursera.org)

Computer Vision

AI Foundations for Everyone Specialization (coursera.org)

Introduction to Bootstrap - A Tutorial (edx.org)

AI For Everyone (coursera.org)

Learn C# with Codecademy (codecademy.com)

Mastering Bitcoin: Programming the Open Blockchain (amazon)

SQL for Data Science (coursera.org)

Data Science

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

Big Data Specialization (coursera.org)

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

Learn Vue.js (codecademy.com)

Full Stack Web Developer Course (udacity.com)

Deep Learning with Python (manning.com)

Python

iOS Developer Roadmap (github.com)

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

UI / UX Design Specialization (coursera.org)

Introduction to TypeScript 2 (edx.org)

TypeScript 2.x

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

SSCP

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

Mastering Ethereum: Building Smart Contracts and DApps (amazon)

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

featured

Building Ethereum ĐApps (manning.com)

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

CakePHP 3 for Beginners (udemy.com)

Assembly Language Adventures (xorpd.net)

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

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

OpenCV Tutorials (youtube.com)

Apache Kafka Official Documentation (kafka.apache.org)

User Experience Research and Design Specialization (coursera.org)

recent

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

recent

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

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

Developing Alexa Skills (youtube.com)

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

Java Spring Framework

Murach's Mainframe COBOL (amazon.com)

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

AWS Certification

Python 3 programming tutorial (youtube.com)

Julia tutorials at MIT (youtube.com)

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

IBM Applied AI Professional Certificate (coursera.org)

IBM AI Engineering Professional Certificate (coursera.org)

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

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

Calculus

A free guide to HTML (htmlreference.io)

Learn ES2015 (babeljs.io)

Meteor in Action (amazon.com)

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

Statistics with R Specialization (coursera.org)

R Statistics for Data Science

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

AWS Lambda Node.js

Android App Development Specialization (coursera.org)

Design Patterns Video Tutorial (youtube.com)

Artificial Intelligence Foundations: Machine Learning (linkedin.com)

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

Google Cloud Certification

recent

InDesign CC 2019 Essential Training (linkedin.com)

recent

Become an Algebra Master (udemy.com)

Python for Data Science Essential Training (linkedin.com)

Python

Learn How to Build Websites (codecademy.com)

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

Foundations of Information Security (online.stanford.edu)

Mastery With SQL (masterywithsql.com)

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

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

Machine Learning for Business Professionals (coursera.org)

recent

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

Web Design for Everybody (coursera.org)

Big Data for Data Engineers Specialization (coursera.org)

Big Data

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

Advanced Machine Learning Specialization (coursera.org)

Computer Vision NLP

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

Data Science Math Skills (coursera.org)

Math for Data Science

Deutsch

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

Learn Xamarin (udemy.com)

Learn Objective-C (code.tutsplus.com)

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

Try Objective-C (pluralsight.com)

Learning Dart (lynda.com)

Virtual Reality Specialization (coursera.org)

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

Introduction to TypeScript (udemy.com)

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

Learn Julia The Hard Way (github.com)

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

Python Challenge (Programming Riddle) (pythonchallenge.com)

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

Math for Data Science

Official Matplotlib Tutorials (matplotlib.org)

Matplotlib

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

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

recent

PostgreSQL for Beginners (postgrespro.com)

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

Security in Google Cloud Platform Specialization (coursera.org)

Natural Language Processing (Microsoft) (edx.org)

NLP

Learning Elastic Stack 6.0 (amazon.com)

Elasticsearch 6

Grails 3 - Step By Step (leanpub.com)

Grails 3

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

Learn NativeScript (youtube.com)

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.com)

Learning ClojureScript (amazon)

ClojureScript

An Introduction to Web Assembly (codelabs.developers.google.com)

User Research Mastery (courses.sarahdoody.com)

MariaDB for MySQL Users (lynda.com)

Design Thinking for Innovation (coursera.org)

Official Python Tutorial (docs.python.org)

Introduction to JavaScript (learn.freecodecamp.org)

Java Programming and Software Engineering Fundamentals (coursera.org)

featured

Learn JavaScript with Codecademy (codecademy.com)

Data Structures and Algorithms Specialization (coursera.org)

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

React Native - The Practical Guide (udemy.com)

featured

Deep Learning Specialization (coursera.org)

featured

iOS 12 & Swift - The Complete iOS App Development Bootcamp (udemy.com)

ARKit Core ML 2 Create ML

featured

Introduction to HTML5 (coursera.org)

Kubernetes in Action (manning.com)

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

Bootstrap 4

featured

RegexOne (regexone.com)

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

Kubernetes

featured

Android Nougat App Masterclass (udemy.com)

Android 7 — Nougat

Data Science Specialization (coursera.org)

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

Unity 3D

Blockchain A-Z: Learn How To Build Your First Blockchain (udemy.com)

Angular Fundamentals (ultimateangular.com)

Angular 6

Python for Everybody Specialization (coursera.org)

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

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

React

JavaScript Algorithms and Data Structures Masterclass (udemy.com)

JavaScript

Algorithms in Motion (manning.com)

Ruby on Rails Web Development Specialization (coursera.org)

Node.js in Motion (manning.com)

Automate Web Development With Gulp JS (udemy.com)

The Ultimate Hands-On Hadoop (udemy.com)

HBase MapReduce

featured

Docker in Motion (manning.com)

The Linux Command Line: A Complete Introduction (amazon)