Free Data Science and Programming Courses

Free Data Science and Programming Courses

"Success usually comes to those who are too busy to be looking for it."

You don't have to spend a fortune and study for years to start working with big data, analytics, and artificial intelligence. Demand for "armchair data scientists" – those without formal qualifications in the subject but with the skills and knowledge to analyze data in their everyday work, is predicted to outstrip demand for traditionally qualified data scientists in the coming years. 

This means that practically anyone can upgrade their employability and career prospects by learning the fundamental theory and practical skills needed for data science. And luckily, there's a ton of resources online to help you do just that.

Here’s my overview of some of the best. Some of these might require payment at the end of the course if you want official certification or accreditation of completing the course, but the learning material is freely available to anyone who wants to level up their data knowledge and skills.

Employment of computer programmers is projected to decline 7 percent over the next ten years. Computer programming can be done from anywhere in the world, so companies sometimes hire programmers in countries where wages are lower. This ongoing trend is projected to limit employment growth for computer programmers in the United States. However, the high costs associated with managing projects given to overseas programmers sometimes offsets the savings from the lower wages, causing some companies to bring back or keep programming jobs in the United States.


                         

“By definition all scientists are data scientists. In my opinion, they are half hacker, half analyst, they use data to build products and find insights. It’s Columbus meet Columbo―starry-eyed explorers and skeptical detectives."

-Monica Rogati, Independent Data Science Advisor

Digital Duo has made a list of Data Science courses as well as the programming courses that would help you to gain more knowledge about the fields like Data Science and Programming .

Data Science Courses

Data Analysis with Python and SQL

Advance your programming skills and refine your ability to work with messy, complex datasets. You’ll learn to manipulate and prepare data for analysis, and create visualizations for data exploration. Finally, you’ll learn to use your data skills to tell a story with data.

LINK:https://www.udacity.com/course/data-analyst-nanodegree--nd002

Data Engineering

Learn to design data models, build data warehouses and data lakes, automate data pipelines, and work with massive datasets. At the end of the program, you’ll combine your new skills by completing a capstone project.

LINK:https://www.udacity.com/course/data-engineer-nanodegree--nd027

Data Scientist

You’ll master the skills necessary to become a successful Data Scientist. You’ll work on projects designed by industry experts, and learn to run data pipelines, design experiments, build recommendation systems, and deploy solutions to the cloud.

LINK:https://www.udacity.com/course/data-scientist-nanodegree--nd025

Data Streaming

Learn how to process data in real-time by building fluency in modern data engineering tools, such as Apache Spark, Kafka, Spark Streaming, and Kafka Streaming. You’ll start by understanding the components of data streaming systems. You’ll then build a real-time analytics application. Students will also compile data and run analytics, as well as draw insights from reports generated by the streaming console.

LINK:https://www.udacity.com/course/data-streaming-nanodegree--nd029

Predictive Analytics for Business

Learn to apply predictive analytics and business intelligence to solve real-world business problems.

LINK:https://www.udacity.com/course/predictive-analytics-for-business-nanodegree--nd008

Learn to Code in Python and SQL

Learn the programming fundamentals required for a career in data science. By the end of the program, you will be able to use Python, SQL, Command Line, and Git.

LINK:https://www.udacity.com/course/programming-for-data-science-nanodegree--nd104

Data Structures & Algorithms

In this course you will learn data structures and algorithms by solving 80+ practice problems. You will begin each course by learning to solve defined problems related to a particular data structure and algorithm. By the end of each course, you would be able to evaluate and assess different data structures and algorithms for any open-ended problem and implement a solution based on your design choices.

LINK:https://www.udacity.com/course/data-structures-and-algorithms-nanodegree--nd256

Business Analytics

In this program, you’ll learn foundational data skills that apply across functions and industries. You’ll learn to analyze data and build models with Excel, query databases using SQL, and create informative data visualizations with Tableau.

LINK:https://www.udacity.com/course/business-analytics-nanodegree--nd098

Learn to Code with R and SQL

Learn the programming fundamentals required for a career in data science. By the end of the program, you will be able to use R, SQL, Command Line, and Git.

LINK:https://www.udacity.com/course/programming-for-data-science-nanodegree-with-R--nd118

Data Visualization

You’ll start by building data visualizations and dashboards, considering your audiences to be as effective as possible. Then, you’ll move into drafting presentations using storytelling techniques, visualizations, and animations to provide data-driven recommendations.

LINK:https://www.udacity.com/course/data-visualization-nanodegree--nd197

Introduction to Marketing Analytics

In this program, you’ll learn foundational data skills, gain an in-depth understanding of Google Analytics and marketing analytics. You’ll learn to analyze data and build models with Excel, Data Studio, and create informative data visualizations with Tableau.

LINK:https://www.udacity.com/course/marketing-analytics-nanodegree--nd028

 

Programming Courses 

Android Developer

We built this Nanodegree program in partnership with Google for students with intermediate programming skills who want to become professional Android developers. By the end of this program, you’ll have a diverse portfolio of projects to show employers, including your own app on Google Play.

LINK:https://www.udacity.com/course/android-developer-nanodegree-by-google--nd801

Cloud Developer

Start by learning the fundamentals of cloud development and deployment with AWS. Then, build different apps leveraging microservices, Kubernetes clusters, and serverless application technology.

LINK:https://www.udacity.com/course/cloud-developer-nanodegree--nd9990

Data Structures & Algorithms

In this course you will learn data structures and algorithms by solving 80+ practice problems. You will begin each course by learning to solve defined problems related to a particular data structure and algorithm. By the end of each course, you would be able to evaluate and assess different data structures and algorithms for any open-ended problem and implement a solution based on your design choices.

LINK:https://www.udacity.com/course/data-structures-and-algorithms-nanodegree--nd256

Learn C++ by Coding Five Projects

Get hands-on experience by coding five real-world projects. Learn to build a route planner using OpenStreetMap data, write a process monitor for your computer, and implement your own smart pointers. Finally, showcase all your newfound skills by building a multithreaded traffic simulator and coding your own C++ application.

LINK:https://www.udacity.com/course/c-plus-plus-nanodegree--nd213

Blockchain Developer

Learn the fundamentals of the blockchain platform. Create your own private blockchain, and secure a digital asset using blockchain identity. Explore the Ethereum platform, and use Solidity and smart contracts to develop your own decentralized app.

LINK:https://www.udacity.com/course/blockchain-developer-nanodegree--nd1309

Become an iOS Developer

You will start by learning the basics of iOS app development using the Swift programming language and Xcode, Apple's development environment. You'll develop your first iOS apps using layouts, views, UIKit, and more. Then, you’ll progress to build more complex and advanced applications, using networking, and Apple’s Grand Central Dispatch and Core Data, and will be ready to publish your capstone project to the App Store.

LINK:https://www.udacity.com/course/ios-developer-nanodegree--nd003

Android Basics Nanodegree Program

We built this curriculum with Google for aspiring Android developers who are new to programming to ensure that you get the real-world skills you need to know how to build and accelerate your journey towards becoming a professional Android Developer.

LINK:https://www.udacity.com/course/android-basics-nanodegree-by-google--nd803

Introduction to Programming

Learn the basics of programming through HTML, CSS, and Python. Explore possible programming paths with our final project selection. Get confident in your ability to think and problem-solve like a programmer. Be primed and ready for our career-ready programs after mastering these projects.

LINK:https://www.udacity.com/course/intro-to-programming-nanodegree--nd000

React Curriculum

In this Nanodegree program, you'll learn how to build declarative user interfaces for the web with React, and for iOS and Android with React Native. You'll also learn how to manage state more predictably in your applications with Redux.

LINK:https://www.udacity.com/course/react-nanodegree--nd019

Full Stack Web Developer

The goal of the Full Stack Web Developer Nanodegree program is to equip learners with the unique skills they need to build database-backed APIs and web applications. A graduate of this program will be able to design and build databases for software applications, create and deploy database-backed web APIs, and secure and manage user authentication and access control for an application backend. Students will also learn how to deploy a Flask-based web application to the cloud using Docker and Kubernetes.

LINK:https://www.udacity.com/course/full-stack-web-developer-nanodegree--nd0044

Android Basics Nanodegree Program

We built this curriculum with Google for aspiring Android developers who are new to programming to ensure that you get the real-world skills you need to know how to build and accelerate your journey towards becoming a professional Android Developer.

LINK:https://www.udacity.com/course/android-basics-nanodegree-by-google--nd803

Become a AWS Cloud Dev Ops Engineer

Learn to design and deploy infrastructure as code, build and monitor CI/CD pipelines for different deployment strategies, and deploy scalable microservices using Kubernetes. At the end of the program, you’ll combine your new skills by completing a capstone project.

LINK:https://www.udacity.com/course/cloud-dev-ops-nanodegree--nd9991

Front End Web Developer

The goal of the Front End Web Developer Nanodegree program is to equip learners with the unique skills they need to build and develop a variety of websites and applications. Graduates of this Nanodegree program will be able to construct responsive websites using CSS, Flexbox and CSS Grid, develop interactive websites and UI (User Interface) applications using JavaScript and HTML, and connect a web application to backend server data using JavaScript. Students will also build competency automating application build and deployment using Webpack and improving offline performance of websites using Service Worker.

LINK:https://www.udacity.com/course/front-end-web-developer-nanodegree--nd0011

More Online Courses Are Coming Soon!

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