205 Udacity FREE Courses on Machine Learning and Data Science- 2025

 

205 Udacity FREE Courses on Machine Learning and Data Science- 2025

Machine Learning / By Aqsa Zafar / December 11, 2024

Udacity is one of the most popular MOOC-based e-learning platforms in the world. Udacity has a wide range of machine learning and data science courses. Some are free and some are paid. But in this article, I am gonna discuss all the Udacity FREE Courses on Machine Learning, Data Science, and other Udacity FREE Courses.

For these courses, You don’t need to pay a single buck. So give your few minutes to this article and check out the Udacity FREE Courses on Machine Learning and Data Science for you.

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Now without any further ado, let’s get started, with “Udacity FREE Courses on Machine Learning, Data Science, and other Udacity FREE Courses“-

205 Udacity FREE Courses on Machine Learning and Data Science

Table Of Contents

1. Udacity 'All Access'
2. Udacity FREE Courses on Machine Learning
3. Udacity FREE Courses on Data Science
4. Udacity FREE Courses Python, SQL, Product Design, C++, and UI/UX
5. Udacity Free Courses Data Structures and Algorithms
6. Can You get a Job with a Udacity Nanodegree?
7. Udacity Pros and Cons
8. FAQ
9. Conclusion

For your convenience, I have created a table where you can filter out the course according to your skill level, topics you want to learn, and the course duration.

So let’s start with the Udacity FREE Courses on machine learning-

Udacity FREE Courses on Machine Learning

S/NCourse NameSkill- LevelDurationTopics Covered

1.	Machine Learning by Georgia Tech	Intermediate	4 Months	Supervised learning, Unsupervised learning, Information theory, Reinforcement learning, Game theory
2.	Introduction to Machine Learning Course	Intermediate	10 Weeks	Machine learning, Supervised learning, Unsupervised learning, Evaluation metrics, Data Manipulation
3.	Machine Learning Interview Preparation	Intermediate	1 Week	Interview practice, Machine learning, Technical Interview techniques, career advancement
4.	Machine Learning for Trading	Intermediate	4 Months	Pandas, Time series analysis, Computational Investing, Algorithmic trading, Reinforcement learning for Trading
5.	Machine Learning: Unsupervised Learning	Intermediate	1 Month	Randomized Optimization, Clustering, Feature selection, feature transformation, Information theory
6.	Core ML: Machine Learning for iOS	Intermediate	1 Week	iOS, Image Classification, Core ML
7.	AWS DeepRacer	Intermediate	2 Weeks	Machine learning, Reinforcement learning, AWS DeepRacer
8.	Reinforcement Learning	Advanced	4 Months	Reinforcement Learning
9.	Intro to Deep Learning with PyTorch	Intermediate	2 Months	Deep Learning, PyTorch, Neural network, CNNs, LSTMs, Style Transfer
10.	Intro to Artificial Intelligence	Intermediate	4 Months	Artificial Intelligence, Machine learning, Probability, Logic, and Planning, Markov models
11.	Spark	Intermediate	10 hours	Spark, SparkSQL, Spark Dataframes, Data wrangling, Machine learning
12.	Introduction to TensorFlow Lite	Intermediate	2 Months	TensorFlow Lite, Deep learning models, Android, iOS, Linux
13.	Data Wrangling with MongoDB	Intermediate	2 Months	Gathering data, Assessing data, Cleaning data, Data wrangling, MongoDB
14.	Artificial Intelligence	Intermediate	4 Months	Artificial Intelligence, Probability, Bayesian Networks, Logic, and Planning, Machine learning
15.	Artificial Intelligence for Robotics	Advanced	2 Months	Probabilistic models, Kalman filters, Motion Planning, Robot Control, Simultaneous Localization and Mapping
16.	Knowledge-Based AI: Cognitive Systems	Advanced	7 Weeks	Semantic Networks, Common- Sense reasoning, Logic and Planning, Analogical Reasoning, Visuospatial Reasoning
17.	Linear Algebra Refresher Course with Python	Intermediate	4 Months	Algebra, Python, Vectors, Intersections
18.	Introduction to Computer Vision	Intermediate	4 Months	Image Processing, Stereo Geometry, Feature detection, and Matching, Object Tracking, Classification, and Recognition
19.	Secure and Private AI	Advanced	2 Months	Differential Privacy, Federated learning, Encrypted Computation
20.	Intel® Edge AI Fundamentals with OpenVINO™	Intermediate	1 Month	Edge AI, Intel OpenVINO, Computer Vision, Deep Learning

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Udacity FREE Courses on Data Science

S/NCourse NameSkill-LevelDurationTopics Covered

21.	Data Science Interview Prep	Intermediate	1 Week	Interview practice, Common data questions, Data structures, career advancement, data analysis interview practice, Behavioral questions
22.	Intro to Data Science	Intermediate	2 Months	Data Analysis process, pandas, MapReduce paradigm
23.	Data Analysis and Visualization	Intermediate	16 Weeks	R, Data Analysis, Data Visualization, Regression
24.	Intro to Data Analysis	Beginner	6 Weeks	Data Analysis, Python, Numpy, Pandas
25.	SQL for Data Analysis	Beginner	4 Weeks	SQL basics, Joins, Aggregations, Subqueries and Temp Tables, SQL Data Cleaning, Window Functions
26.	Statistics	Beginner	4 Months	Statistical Research Methods, Data Visualization, Distributions, Hypothesis Testing, Regression
27.	Data Wrangling with MongoDB	Intermediate	2 Months	Gathering data, Assessing data, Cleaning data, Data wrangling, MongoDB
28.	Data Analysis with R	Intermediate	2 Months	R, Exploratory Data Analysis, Data Visualization
29.	Data Visualization in Tableau	Beginner	3 Weeks	Tableau, Design of Visualization, Visual Encodings
30.	Data Visualization and D3.js	Intermediate	7 Weeks	D3.js, Design of Visualization, Data Visualization, Visual Encodings
31.	Big Data Analytics in Healthcare	Intermediate	NA	Data Analytics, Health Care Applications, Algorithms
32.	Intro to Inferential Statistics	Beginner	2 Months	Inferential Statistics, Hypothesis Testing, T-tests, ANOVA
33.	Deploying a Hadoop Cluster	Intermediate	3 Weeks	Data Analysis, Hadoop, MapReduce
34.	Creating an Analytical Dataset	Beginner	2 Weeks	Data Issues, Data Formatting, Data Blending
35.	Real-Time Analytics with Apache Storm	Intermediate	2 Weeks	Data Analysis, Real-Time Analytics, Apache Storm
36.	Problem Solving with Advanced Analytics	Beginner	2 Weeks	Linear Regression, Analytical Methodology
37.	Intro to Statistics	Beginner	2 Months	Probability, Descriptive Statistics, Inferential Statistics
38.	Deploying a Hadoop Cluster	Intermediate	3 Weeks	Data Analysis, Hadoop, MapReduce
39.	Intro to Hadoop and MapReduce	Beginner	6 Weeks	Big Data, Hadoop, MapReduce
40.	Segmentation and Clustering	Intermediate	3 Weeks	Variable Reduction, Clustering model design, Data Preparation for Clustering models
41.	Time Series Forecasting	Intermediate	3 Weeks	Time Series Forecasting, ETS Models, ARIMA Models, Analyzing and Visualizing results
42.	Intro to Cloud Computing	Beginner	2 Months	Cloud Computing, AWS Console, Compute Services, Serverless Architecture, Cloud Databases
43.	Eigenvectors and Eigenvalues	Beginner	1 Week	Linear Algebra, Eigenvectors, and Eigenvalues
44.	Microsoft Power Platform	Beginner	1 Month	Microsoft Power Platform, Power Apps, Power Automate, Azure AI Builder
45.	Introduction to Python Programming	Beginner	5 Weeks	Data Types, Operations, Control Flow, Functions, Scripting

USE “MLTUT25“ to get 25% OFF on Udacity.

Now, let’s see some other Udacity FREE Courses-

Udacity FREE Courses Python, SQL, Product Design, C++, and UI/UX

S/NCourse NameSkill- LevelDurationTopics Covered

46.	AWS Machine Learning Foundations Course	Intermediate	2 Months	Computer vision, reinforcement learning, and generative AI. Get hands-on with machine learning using AWS AI Devices (i.e. AWS DeepLens, AWS DeepRacer, and AWS DeepComposer).
47.	Intro to Machine Learning using Microsoft Azure	Intermediate	2 Months	Build practical experience by training, validating, and evaluating machine learning models using Microsoft Azure.
48.	AI Fundamentals	Beginner	1 Month	Computer Vision, Natural Language Processing, and Conversational AI.
49.	Model Building and Validation	Advanced	8 Weeks	QMV Process, Question Phase, Modeling Phase, Validation Phase, Hacking Attempts from Network Flow Logs
50.	A/B Testing	Intermediate	1 Month	A/B Testing, Policy and Ethics for Experiments, Choosing and Characterizing Metrics, Designing an Experiment, Analyzing Results
51.	Intro to TensorFlow for Deep Learning	Intermediate	2 Months	Machine Learning, CNN, Transfer Learning, Saving, and Loading Models
52.	Web Tooling & Automation	Intermediate	3 weeks	Productive Editing, Powerful Builds, Expressive Live Editing, Awesome Optimizations
53.	Front End Frameworks	Advanced	8 Weeks	How to create both an Angular application and an Ember app from scratch.
54.	Responsive Web Design Fundamentals	Intermediate	2 weeks	Fundamentals of responsive web design with Google’s Pete LePage
55.	How to Install Android Studio	Beginner	1 Day	Android Studio on a Windows or Mac machine, beginning with downloading the Java SDK.
56.	Android Basics: Multiscreen Apps	Beginner	2 months	Intents and Activities, Data, Loops, and Custom Classes, Images and Visual Polish, Navigation Patterns Using Fragments, Audio and Libraries
57.	Website Performance Optimization	Intermediate	1 Week	Critical Rendering Path or the set of steps browsers must take to convert HTML, CSS, and JavaScript into living, breathing websites.
58.	iOS Networking with Swift	Advanced	3 Months	Networking, URL Session, JSON Parking
59.	JavaScript Design Patterns	Advanced	6 Weeks	Separating concerns, Code organization, Using an organization library, KnockoutJS
60.	Android Basics: User Input	Beginner	4 Weeks	Android Development, Java, OOPS, Conditional code, methods, variables
61.	Android Performance	Advanced	4 Weeks	Android Development, Performance, Optimization
62.	Responsive Images	Intermediate	2 weeks	How to work with images on the modern web, so that your images look great and load quickly on any device.
63.	Xcode Debugging	Advanced	3 Weeks	Debugging, LLDB
64.	Gradle for Android and Java	Advanced	6 weeks	Android Development, Gradle, Java
65.	JavaScript Promises	Advanced	3 Weeks	Creating Promises, Chaining Promises
66.	UIKit Fundamentals	Intermediate	2 Months	Build a series of simple apps to become more comfortable with the UIKit framework and master its most widely used components.
67.	Android Basics: User Interface	Beginner	2 weeks	Learn the basics of Android and Java programming
68.	Client-Server Communication	Advanced	5 weeks	HTTP’s request and response cycle, dig into HTTP headers and verbs and distinguish HTTP/1 from HTTP/2 capabilities, all while experiencing the importance of security by digging into the details of HTTPS.
69.	What is Programming?	Beginner	1 day	How the web functions, what a programmer does each day, why version control is so important, and how communication on the internet happens.
70.	Building High Conversion Web Forms	Intermediate	2 weeks	Best practices for modern forms as taught by Google’s Ido Green and Udacity’s Cameron Pittman.
71.	Advanced Android App Development	Advanced	6 weeks	How to make your app production-ready by developing a variety of different sample apps, each designed to showcase advanced capabilities of the Android platform, including fragments, widgets, media playback, and testing.
72.	Software Architecture & Design	Intermediate	2 months	(1) Introduction, (2) UML and Analysis, (3) Software Architecture, and (4) Software Design.
73.	Intro to Information Security	Intermediate	NA	Foundations, Software security, Practical cryptography, Applications, and special topic
74.	Authentication & Authorization: OAuth	Intermediate	2 weeks	Implement the OAuth 2.0 framework to allow users to securely log in to your web applications.
75.	Intro to iOS App Development with Swift	Intermediate	1 month	iOS app development in Swift, a new programming language from Apple
76.	Introduction to Operating Systems	Intermediate	2 Months	Basic operating system abstractions, mechanisms, and their implementations.
77.	Web Accessibility	Advanced	2 Weeks	Hands-on experience making web applications accessible.
78.	Android Basics: Networking	Beginner	5 weeks	Continue on your Android app development education and learn to build multi-screen apps!
79.	Android Basics: Data Storage	Beginner	8 weeks	Fundamentals of SQL, the programming language needed to interact with an SQLite relational database.
80.	Scalable Microservices with Kubernetes	Intermediate	1 month	Master infrastructure management
81.	Developing Android Apps with Kotlin	Intermediate	2 months	Learn to architect and develop Android apps in the Kotlin programming language using industry-proven tools and libraries. With these techniques, you’ll create apps in less time, writing less code, and with fewer errors.
82.	Browser Rendering Optimization	Advanced	1 month	Explore the browser’s rendering pipeline and uncover patterns that make it easy to build performant apps.
83.	Learn Swift Programming Syntax	Intermediate	3 weeks	Apply Swift essentials to building iOS apps and employ Swift’s more unique elements, like optional types and switch statements, with confidence.
84.	Offline Web Applications	Intermediate	3 weeks	Focused squarely on user experience, and seeks to show developers how thinking offline-first is the best way to ensure that applications perform their best in all scenarios, not just ideal ones.
85.	Kotlin for Android Developers	Advanced	1 week	Kotlin, Android
86.	UX Design for Mobile Developers	Beginner	6 weeks	Step back from your IDE and dive into the techniques that great designers use to plan and prototype amazing apps before any code is written.
87.	Software Development Process	Intermediate	3 months	How to select and implement the ideal software process for your development project.
88.	Intro to Progressive Web Apps	Intermediate	2 weeks	Make your app installable to the user’s home screen with the Web App Manifest file.
89.	Writing READMEs	Beginner	3 days	How to build a well-structured README that you’ll be able to incorporate into your projects moving forward.
90.	Software Analysis & Testing	Intermediate	16 weeks	Presents diverse techniques, each with its own strengths and limitations, for automating tasks such as testing, debugging, and finding bugs in complex real-world programs.
91.	iOS Persistence and Core Data	Advanced	2 months	3 techniques for storing data on your device’s hard drive: NSUserPreferences for small amounts of data, the Sandbox for files, and Core Data when you have to play in the Big Leagues!
92.	Computer Networking	Intermediate	3 months	Covers advanced topics in Computer Networking such as Software-Defined Networking (SDN), Data Center Networking, and Content Distribution.
93.	Firebase Analytics: iOS	Intermediate	1 day	How to grow an app’s user base using Firebase Analytics, a free and unlimited analytics solution.
94.	Human-Computer Interaction	Intermediate	16 weeks	Human-computer interaction covers the principles, techniques, and open areas of development in HCI.
95.	2D Game Development with libGDX	Intermediate	8 weeks	How to use LibGDX to build 2D games that run anywhere, from web browsers to mobile devices.
96.	Intro to jQuery	Intermediate	2 days	How to read and make sense of jQuery’s documentation, making it easy for you to go beyond the methods taught in this class and take advantage of jQuery’s full array of features!
97.	Cyber-Physical Systems Security	Intermediate	16 weeks	Introduction to security issues relating to various cyber-physical systems including industrial control systems and those considered critical infrastructure systems.
98.	How to create <anything> in Android	Beginner	4 weeks	Mastered the ability to implement new Android features by reading a blog or article — this is a critical skill possessed by professional Android developers.
99.	Introduction to Graduate Algorithms	Advanced	3 months	Techniques for the design of algorithms (such as dynamic programming) and algorithms for fundamental problems (such as fast Fourier transform or FFT).
100.	Dynamic Web Applications with Sinatra	Intermediate	2 weeks	How to build web applications with Sinatra, an elegant and approachable web development micro-framework for Ruby.

S/NCourse NameSkill LevelDurationTopics Covered

101.	How to Make a Platformer Using libGDX	Intermediate	8 weeks	‘2D Game Development with libGDX’ explored the basics of the libGDX game framework, from a simple drawing to user input.
102.	JavaScript Testing	Intermediate	2 weeks	JavaScript applications with confidence, using the red-green-refactor workflow.
103.	Object-Oriented JavaScript	Intermediate	3 weeks	Object-oriented programming features within JavaScript.
104.	Localization Essentials	Beginner	2 weeks	Basics of Localization – directly from the experts at Google.
105.	Compilers: Theory and Practice	Intermediate	NA	Theory and practice behind building automatic translators (compilers) for higher-level programming languages
106.	HTML5 Canvas	Beginner	2 weeks	How to use the canvas; how to make compositions using shapes, images, and text; how to create effects and filters on images, and how to create animations.
107.	Object-Oriented Programming in Java	Intermediate	4 weeks	Most powerful programming concepts in Java, including objects, inheritance, and collections.
108.	Designing RESTful APIs	Intermediate	3 weeks	Writing secure, developer-friendly APIs that will make your back-end application thrive and keep your users happy.
109.	GT – Refresher – Advanced OS	Intermediate	3 weeks	Basics of Memory Systems, File Systems, Multithreaded Programming, and Networking.
110.	Intro to JavaScript	Beginner	2 weeks	Fundamentals of JavaScript, the most popular programming language in web development.
111.	Grand Central Dispatch (GCD)	Intermediate	2 weeks	Apple’s GCD (long form: Grand Central Dispatch) framework
112.	Continuous Integration and Deployment	Intermediate	2 days	How to automate and improve the mobile development process by using buddybuild’s continuous integration and deployment tools.
113.	Swift for Beginners	Beginner	7 Days	Swift, Apple’s programming language for building iOS applications.
114.	Intro to HTML and CSS	Beginner	3 weeks	The underlying structure of the web – HTML, CSS
115.	Developing Android Apps	Intermediate	60 hours	Build a cloud-connected Android app, and learn best practices of mobile development and Android development in particular.
116.	Introduction to Virtual Reality	Beginner	2 weeks	Understand the physical principles of VR and you will use that knowledge to create a comfortable, high-performance VR application using Unity.
117.	Objective-C for Swift Developers	Intermediate	5 weeks	Understand and identify the differences between the Objective-C and Swift programming languages, and especially, how to rewrite from the former to the latter.
118.	Interactive 3D Graphics	Intermediate	2 months	Basic principles of 3D computer graphics: meshes, transforms, cameras, materials, lighting, and animation.
119.	Full Stack Foundations	Intermediate	3 weeks	Fundamentals of back-end web development
120.	High-Performance Computer Architecture	Advanced	NA	Performance measurement leads to a discussion on the necessity of performance improvement.
121.	AutoLayout	Intermediate	6 days	AutoLayout and how to use stack views and constraints to create pixel-perfect UIs.
122.	Kotlin Bootcamp for Programmers	Intermediate	2 weeks	Essentials of the Kotlin programming language from Kotlin experts at Google.
123.	Shell Workshop	Beginner	1 day	A quick, one-lesson introduction to the Unix-style command-line environment.
124.	Intro to Theoretical Computer Science	Intermediate	2 months	Basic concepts in theoretical computer science — such as NP-completeness — and what they imply for solving tough algorithmic problems.
125.	Design of Computer Programs	Advanced	2 months	New concepts, patterns, and methods that will expand your coding abilities from programming expert, Peter Norvig.
126.	Swift for Developers	Beginner	7 day	A quick practical introduction to Swift basics, including types, variables, constants, and functions.
127.	Firebase in a Weekend: Android	Intermediate	2 days	How to use Firebase. Firebase is an app development platform that provides developers with a variety of tools and a scalable infrastructure to build high-quality apps.
128.	Software Debugging	Intermediate	2 months	How to debug programs systematically, how to automate the debugging process, and build several automated debugging tools in Python.
129.	Server-Side Swift	Intermediate	2 weeks	How to build server-side Swift applications that run on Linux and in the cloud, including how to use Swift to build a microservices backend.
130.	Networking for Web Developers	Beginner	2 weeks	Explore the underpinnings of the net with tools like traceroute, tcpdump, and nc.
131.	Database Systems Concepts & Design	Intermediate	16 Weeks	Database application development methodology to a major real-world project.
132.	Intro to Physics	Beginner	2 months	Basics of physics on location in Italy, the Netherlands, and the UK, by answering some of the discipline’s major questions from over the last 2000 years.
133.	Intro to Relational Databases	Intermediate	4 Weeks	Basics of SQL (the Structured Query Language) and database design, as well as the Python API for connecting Python code to a database.
134.	ES6 – JavaScript Improved	Advanced	4 weeks	Learn about the latest features and improvements to the language including new keywords, arrow functions, the Class syntax, Promises, and so much more.
135.	Mobile Design and Usability for iOS	Intermediate	2 weeks	How to use data collected from users to guide prototyping, and conduct user testing with a production app to guide a future redesign.
136.	Intro to AJAX	Intermediate	2 weeks	How to make asynchronous requests with JavaScript (using jQuery’s AJAX functionality), and gain a better understanding of what’s actually happening when you do so.
137.	Intro to Algorithms	Intermediate	4 months	How it works by giving you an introduction to the design and analysis of algorithms, enabling you to discover how individuals are connected.
138.	The MVC Pattern in Ruby	Intermediate	1 week	How to organize the code for your web apps, and why it’s important.
139.	WeChat Mini Program Development	Beginner	4 weeks	Data queries, parsing, Mini Program interfaces, and then go on to complete their very first Mini Program all within 4 weeks.
140.	Asynchronous JavaScript Requests	Intermediate	3 weeks	This course covers everything a developer needs to know to asynchronously send and receive data in their web applications.
141.	Embedded Systems	Intermediate	16 weeks	Embedded Processor Architectures, Software Optimizations, and Advanced Optimizations
142.	High-Performance Computing	Advanced	4 months	Solid foundations for developing, analyzing, and implementing parallel and locality-efficient algorithms.
143.	HTTP & Web Servers	Intermediate	1 week	This course is intended for budding full-stack web developers to master the basics of HTTP, the protocol that underlies all web technology.
144.	Advanced Android with Kotlin	Intermediate	2 weeks	How to add a range of advanced features to your app, starting with best practices for using Android’s notification system.
145.	Computability, Complexity & Algorithms	Advanced	NA	Computability, Complexity, and Algorithms
146.	Advanced Operating Systems	Advanced	5 weeks	Advances that have led to the state-of-the-art operating system that we know today, covering a variety of platforms — cell phones, multi-core, parallel systems, distributed systems, and cloud computing.
147.	Passwordless Login Solutions for iOS	Intermediate	1 week	Two frameworks for sign-up and authentication: Account Kit, which uses a phone number and code, and Facebook Login for iOS.
148.	Version Control with Git	Beginner	4 weeks	Essentials of using the version control system Git.
149.	Firebase in a Weekend: iOS	Intermediate	2 days	How to use Firebase. Firebase is an app development platform that provides developers with a variety of tools and a scalable infrastructure to build high-quality apps.
150.	Intro to Point & Click App Development	Beginner	1 month	How to build powerful web and mobile apps and host them in the cloud, without writing a line of code.

S/NCourse NameSkill LevelDurationTopics Covered

151.	Deploying Applications with Heroku	Intermediate	1 week	This course will introduce you to web deployment platforms.
152.	Applied Cryptography	Advanced	2 months	Learn all about making and breaking puzzles in computing.
153.	Java Programming Basics	Beginner	6 weeks	The basic foundation in Java syntax is the first step toward becoming a successful Java developer.
154.	C++ For Programmers	Intermediate	3 weeks	C++ for Programmers is designed for students who are familiar with a programming language and wish to learn C++.
155.	Intro to Backend	Intermediate	3 weeks	An overview of a variety of Web backend topics: handling user input, producing templated output, storing information in databases and data stores, and building systems with secure user accounts.
156.	JavaScript and the DOM	Intermediate	4 weeks	Learn about the Document Object Model (DOM), how it’s created, and what capabilities it provides.
157.	Firebase Analytics: Android	Intermediate	2 days	How to grow an app’s user base using Firebase Analytics, a free and unlimited analytics solution.
158.	Configuring Linux Web Servers	Advanced	1 week	Basic Linux fundamentals every web developer needs to know to share their web applications with the world!
159.	How to Make an iOS App	Advanced	3 months	The process of building an iOS app, from brainstorming ideas to publishing on the App Store.
160.	Intro to DevOps	Advanced	3 weeks	Introduction to DevOps, The different perspectives of Dev and Ops, and Continuous Integration and Delivery.
161.	Google Maps APIs	Intermediate	2 weeks	Building a real-estate listings site step-by-step, using a beautifully styled Google map, data visualization, street view panoramas, and various nifty location-related features such as calculating distance between locations, getting directions, and viewing places of interest data.
162.	Passwordless Login Solutions for Android	Intermediate	1 week	Learn two frameworks for sign-up and authentication: Account Kit, which uses a phone number and code, and Facebook Login for Android.
163.	Mobile Design and Usability for Android	Intermediate	2 weeks	How to use data collected from users to guide prototyping, and conduct user testing with a production app to guide a future redesign.
164.	iOS Design Patterns	Beginner	2 days	Explore popular iOS design patterns — the practical and battle-tested solutions to common problems that are used every day by professional developers.
165.	Intro to Psychology	Beginner	4 months	Introduction to Psychology
166.	Engagement & Monetization | Mobile Games	Beginner	3 weeks	How to make your game stand out in a very crowded field, and encourage people to pay for game features that will define the ultimate success of your product.
167.	Material Design for Android Developers	Intermediate	4 weeks	How to apply the material design principles that define Android’s visual language to your apps.
168.	Google Cloud Digital Leader Training	Intermediate	2 weeks	Foundational knowledge about cloud technology and data.
169.	Cloud-Native Fundamentals	Intermediate	1 month	How to structure, package, and release an application to a Kubernetes cluster, while using an automated CI/CD pipeline.
170.	Hybrid Cloud Fundamentals	Intermediate	1 month	The importance of security and how to manage virtual machines, including data protection, risk calculation, and creating backups.
171.	Getting Started with Google Workspace	Beginner	2 months	Use of the core Google Workspace applications: Gmail, Google Calendar, Google Drive, Google Docs, Google Sheets, Google Slides, Google Meet, and Google Chat.
172.	Rapid Prototyping	Intermediate	3 weeks	This course will guide you through the iterative process of prototyping an app and conducting user research.
173.	Classification Models	Intermediate	2 weeks	Foundational knowledge to use classification models to create business insights.
174.	Product Design	Intermediate	2 months	Help you materialize your game-changing idea and transform it into a product that you can build a business around.
175.	App Marketing	Intermediate	2 weeks	Help you organize a strategy for identifying your perfect user, find ways to connect with them, and what you’ll say when you find them.
176.	App Monetization	Intermediate	1 month	This course blends instruction with real-life examples to help you effectively develop, implement, and measure your monetization strategy, iterating on the model as appropriate.
177.	A/B Testing for Business Analysts	Intermediate	3 weeks	Foundational knowledge to design and analyze A/B tests to create business insights and support decision-making.
178.	How to Build a Startup	Intermediate	1 month	How to rapidly develop and test ideas by gathering massive amounts of customer and marketplace feedback.
179.	Get Your Startup Started	Intermediate	3 weeks	How to pitch your business and secure the funding you’ll need to launch your new company.
180.	Managing Remote Teams with Upwork	Beginner	1 hour	The tools and develop the skills and strategies needed to hire, manage, and optimize remote teams.
181.	Product Manager Interview Preparation	Beginner	1 week	What to expect during a product management interview, and view exclusive interviews with practicing core, data, growth, and AI Product Managers.
182.	Cyber-Physical Systems Design & Analysis	Advanced	16 weeks	This course introduces the principles, tools, models, and processes essential to cyber-physical system development, such as model-based development methods, basics of feedback for task scheduling, modern verification, and validation techniques, and their integration into today’s industrial development processes.
183.	Differential Equations in Action	Intermediate	2 months	In this course, you’ll hone your problem-solving skills through learning to find numerical solutions to systems of differential equations.
184.	Self-Driving Fundamentals: Featuring Apollo	Beginner	4 weeks	Through this course, you will be able to identify key parts of self-driving cars and get to know Apollo architecture.
185.	Craft Your Cover Letter	Beginner	1 day	You’ll learn how to research company values, target your pitch, and craft an authentic story that connects with their mission.
186.	Refresh Your Resume	Beginner	2 days	Through this course, you will identify the companies you want to work for, and showcase your key achievements to align with their roles.
187.	Strengthen Your LinkedIn Network & Brand	Beginner	1 week	In this course, you’ll learn strategies and tactics for effective networking.
188.	Android Interview Prep	Intermediate	1 week	You’ll experience a mock interview, and review a detailed analysis on how to field key industry questions.
189.	Front-End Interview Prep	Intermediate	1 week	This course takes you through a mock interview and offers a detailed analysis of how to field key industry questions.
190.	Full-Stack Interview Prep	Intermediate	1 week	You’ll review common Full Stack Web Developer interview topics like palindrome functions and data structures.
191.	Data Structures & Algorithms in Swift	Intermediate	4 weeks	This course will introduce you to common data structures and algorithms in Swift.
192.	iOS Interview Prep	Intermediate	1 week	You’ll review common iOS Developer interview topics ranging from notifications and delegates to the model view controller, and learn best practices for behavioral questions and whiteboard problems.
193.	VR Interview Prep	Intermediate	1 week	You’ll review common VR Developer interview topics, including 3D graphics and scene optimization.
194.	Real-Time Analytics with Apache Storm	Intermediate	2 Weeks	Data Analysis, Real-Time Analytics, Apache Storm
195.	Eigenvectors and Eigenvalues	Beginner	1 Week	Linear Algebra, Eigenvectors, and Eigenvalues
196.	Website Performance Optimization	Intermediate	1 Week	Critical Rendering Path or the set of steps browsers must take to convert HTML, CSS, and JavaScript into living, breathing websites
197.	Android Basics: User Interface	Beginner	2 weeks	Learn the basics of Android and Java programming
198.	Secure and Private AI	Advanced	2 Months	Differential Privacy, Federated learning, Encrypted Computation
199.	Mobile Design and Usability for iOS	Intermediate	2 weeks	How to use data collected from users to guide prototyping, and conduct user testing with a production app to guide a future redesign.
200.	Computability, Complexity & Algorithms	Advanced	NA	Computability, Complexity, and Algorithms

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Udacity Free Courses Data Structures and Algorithms

S/NCourse NameSkill- LevelDurationTopics Covered

201.	Data Structures & Algorithms in Swift	Intermediate	4 weeks	This course will introduce you to common data structures and algorithms in Swift.
202.	Computability, Complexity & Algorithms	Advanced	NA	Computability, Complexity, and Algorithms
203.	Intro to Algorithms	Intermediate	4 months	How it works by giving you an introduction to the design and analysis of algorithms, enabling you to discover how individuals are connected.
204.	Introduction to Graduate Algorithms	Advanced	3 months	It works by giving you an introduction to the design and analysis of algorithms, enabling you to discover how individuals are connected.
205.	Intro to Theoretical Computer Science	Intermediate	2 months	It works by giving you an introduction to the design and analysis of algorithms, enabling you to discover how individuals are connected.

And here the list ends. So, these are the 205 Udacity FREE Courses on Machine Learning and Data Science. I will keep adding more Udacity free courses on machine learning and on other topics.

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Can You get a Job with a Udacity Nanodegree?

It is totally up to you. Because if you complete the Nandodegree with full dedication and gain the required skills, then there is a high chance that you will get a job. But Udacity doesn’t guarantee you.

In industry, most of the time working experience in a project is required. And Udacity focuses on this aspect. That’s why their Nanodegree programs are more focused on projects and practical knowledge.

Another best thing about Udacity is its career services. You can take advantage of their career services. Udacity provides the following career services- Resume Review, Cover letter review, LinkedIn review, and GitHub review. These career services are included in all Nanodegree programs.

Many Nanodegree graduates have gotten jobs. Udacity has surveyed over 4,200 Udacity students and the survey results showed that nearly 70% of Udacity students surveyed indicated that a Nanodegree program helped them advance their careers. And you can check Top Companies that Hired Udacity Graduates here. Now let’s see Udacity’s Pros and Cons. Because without discussing Udacity Pros and Cons this Udacity Nanodegree review is incomplete.

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Udacity Pros and Cons

Udacity has many competitors but still, Udacity is in demand due to its pros. So let’ see what are the Udacity Pros-

1. High-Quality Content
2. Lots of FREE Courses
3. Best Mentor Support
4. Top Quality Real-World Projects
5. Good Community and Discussion Forum
6. Easy to Use User Interface
7. Best Career Service

Now, let’s understand these Udacity Pros in detail-

1. High-Quality Content

Udacity provides top-quality content even in the Free courses. This feature makes Udacity Unique from other MOOCs platforms. The reason behind top-quality content is that Udacity’s courses have partnerships with some reputed organizations for example Facebook, Google, Nvidia, and Amazon. 

2. Lots of FREE Courses

Udacity has around 205 Free courses with good quality content. Which is very rare in other MOOCs platforms. These Udacity free courses are a good place to start and get a basic understanding of the topic.

3. Best Mentor Support

When you enroll in Udacity Nanodegree program, a one-to-one mentorship is provided by Udacity. This mentor will guide you throughout the program. You can ask your queries to the mentor. Mentor Support is very helpful when you work on projects. Because while working on a project, you may have various queries, which you can ask your mentor. This Udacity’s Mentor support feature is amazing.

4. Top Quality Real-World Projects

As I mentioned earlier that Udacity focuses on project-based learning. And Udacity has High-quality graded student projects. These projects will provide practical experience in the particular field. For example, if you are in the programming field, then the project is related to creating a real-world application. And these projects are guided by an assigned mentor.

5. Good Community and Discussion Forum

Udacity has a big and supportive community. In this community, you can ask your queries to other members. When you enroll in a Nanodegree program, then you will get access to the Udacity community. You can discuss questions with other students along with your mentor. It feels like a live classroom.

6. Easy to Use User Interface

The user interface of Udacity is easy to use and you can easily navigate and find out the courses. Udacity is working on its UI for the past few years. And now the Udacity interface is appealing. The best thing about the Udacity interface is that you can jump back to previous or upcoming lessons whenever you want.

7. Best Career Service

Udacity not only provides content but also provides career service. And this career service is included in all Nanodegree programs. Udacity will help you to prepare your resume, help to optimize your LinkedIn profile, and provide interview preparation tips. This feature makes Udacity unique from others.

So these are Udacity Pros, now let’s see what are the Udacity Cons-

1. Expensive

Udacity Nanodegree programs are a bit expensive as compared to other MOOCs platforms. So your pocket has to bear an extra burden.

2. Udacity doesn’t have any App

Udacity had an IOS and android app, but they removed the App in 2019. So now Udacity doesn’t have any IOS and android apps. Most of the time we study on our smartphones and outside the house. And in this case, it is difficult to study Udacity’s website on mobile. But according to the sources, the Udacity team is working on the IOS and android app development.

3. No Lifetime Access to the Course Material

As we know that in Udemy, we will get lifetime access to the course material. But in Udacity, this is not the case. After completing the Nanodegree program, you will not access the course material. Maybe Udacity does this to avoid misuse and students can’t access Nanodegrees through sharing accounts.

So these are Udacity’s Pros and Cons.

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FAQ

Is Udemy better than Udacity?

Udacity is better for those looking for more advanced-level courses with real-world projects and mentor support and career services. And Udemy is good for those who are looking for short courses that provide enough information in a short amount of time.

Are Udacity certificates worth it?

I personally found that Udacity Nanodegree is worth it. Because the course quality, graded projects, mentor support, and career services justify the price.

What are the best Udacity FREE Courses on Machine Learning?

These are the some best Udacity FREE Courses on Machine Learning–
1. Introduction to Machine Learning Course
2. Machine Learning by Georgia Tech
3. Machine Learning: Unsupervised Learning
4. Machine Learning for Trading
These are the 4 Best Udacity FREE Courses on Machine Learning.

Can I get Udacity courses for free?

Yes, you can access some Udacity courses for free through their “Free Courses” section. However, these free courses do not include all the features of paid Nanodegree programs, such as personalized feedback and certificates.

Are Udacity certificates recognized?

Yes, Udacity certificates are recognized by many employers, especially in the tech industry. They show that you have completed a course and gained specific skills, but the recognition depends on the employer and the relevance of the skills to the job.

Conclusion

I hope these 205 Udacity FREE Courses on Machine Learning and Data Science will definitely help you to enhance your data science and machine learning skills. If you have any doubts or questions regarding Udacity free courses on machine learning, etc, feel free to ask me in the comment section.

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All the Best!

Enjoy Learning!

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Though of the Day…

‘ Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.

– Henry Ford

Written By Aqsa Zafar

Founder of MLTUT, Machine Learning Ph.D. scholar at Dayananda Sagar University. Research on social media depression detection. Create tutorials on ML and data science for diverse applications. Passionate about sharing knowledge through website and social media.