10 Best Haskell Courses and Certifications Online

Haskell is a functional programming language that has gained popularity in recent years due to its ability to handle complex mathematical computations and data analysis tasks efficiently. As the demand for Haskell skills continues to grow, many individuals are looking to acquire the necessary knowledge and expertise through online courses. This article aims to provide a comprehensive overview of some of the best Haskell courses available online, evaluating each course based on its content, structure, and overall value.

Here’s a look at the Best Haskell Courses and Certifications Online and what they have to offer for you!

10 Best Haskell Courses and Certifications Online

1. Haskell for Beginners (programming language) by ProgLang MainSt. (Udemy) (Our Best Pick)

The Haskell for Beginners course is designed to teach the basics of coding in Haskell. The course covers a range of topics such as printing to screen, creating variables, getting user input, doing simple math, conditionals, lists, and records. The course is suitable for anyone interested in coding in Haskell, regardless of prior experience with coding.

The course is taught using an online IDE called replit, which is free and user-friendly. The lectures are delivered in a steady-paced manner, with the instructor explaining code snippets and providing links to the repls used in the lectures. Students can fork the repls and modify the code to come up with additional examples for each concept.

Haskell is a functional programming language that is primarily used for math and is known for its speed. Despite its reputation for being difficult, the course aims to prove that Haskell is easy to learn and use.

The course content is divided into three sections: Hello World, Math, & Modules, Lists, Records, & Tuples, and Functions, Conditionals, User Input, Recursion. Each section covers a range of topics, building on the concepts covered in the previous section. Overall, the course is a beginner-friendly introduction to Haskell that can be completed in just under an hour.

2. Learning Path: Haskell: Functional Programming and Haskell by Packt Publishing (Udemy)

This course, titled “Learning Path: Haskell: Functional Programming and Haskell” and instructed by Packt Publishing, focuses on teaching learners how to program in Haskell, an advanced purely functional programming language. The Video Learning Path is designed so that each video builds on the skills learned in the previous video, and learners will gain an in-depth knowledge of various aspects of Haskell by the end of the course.

Haskell is a well-designed and powerful functional programming language that is particularly well-suited to working with complex data. Its emphasis on purity makes it easier to create maintainable and error-free applications, even as they grow in scale. The course begins with learning the fundamentals of Haskell programming, particularly focusing on functional programming. Learners will then move on to writing expressions and high-order functions, and then onto two other structured forms of interaction: streaming libraries and functional reactive programming.

The Learning Path draws from the expertise of several authors, including Richard Cook, a staff software engineer at Tableau Software, who applies his experience with functional programming and Haskell in his daily work. Hakim Cassimally, who has been interested in functional programming since learning the basics of Lisp 15 years ago, has written, spoken, and evangelized about learning and writing Haskell since 2006. Samuel Gélineau is a Haskell developer with over 10 years of experience and has been blogging about Haskell for a similar amount of time.

Overall, this course provides learners with hands-on experience creating applications in Haskell, and teaches them the fundamentals and building blocks of Haskell programming with a focus on functional programming. Through this course, learners will gain expertise in Haskell programming, allowing them to make the most of functional programming in Haskell.

3. Learning Haskell Programming by Packt Publishing (Udemy)

The Learning Haskell Programming Course, offered by Packt Publishing, teaches students how to build scalable and robust applications using Haskell. Haskell is a functional programming language that is well-designed to work with complex data. Its emphasis on “purity” makes it easier to create rock-solid applications that stay maintainable and error-free even as they grow in scale.

The course begins with an introduction to the fundamentals and building blocks of Haskell programming language with a special emphasis on functional programming. It covers how Haskell variables, syntax work, along with Haskell datatypes and functions. Students will learn how to solve programming problems while creating an application with hands-on experience. They will then move on to learn writing expressions and high-order functions.

At the end of the course, students will be able to build a complete application with Haskell while learning the important functionalities. The course is taught by Hakim Cassimally, who has been interested in functional programming for over 15 years. Even when developing in other functional languages such as XQuery or traditional scripting languages such as Perl or Python, lessons learned from Haskell inform his approach and prototypes.

The course includes sections on Installation and Setup, Getting Started with Haskell, Developing a Word Game, and Polishing the Word Game. Overall, the Learning Haskell Programming Course is an excellent resource for those looking to learn Haskell and build their programming skills.

4. Haskell Programming by Peter A (Udemy)

Course Title: Haskell Programming
Course Instructors: Peter A

Short Description:
The Haskell Programming course is tailored to help beginners learn the functional programming language, Haskell. The course introduces students to a new way of thinking about programming problems and also presents career opportunities in Haskell programming.

Long Description:
The course is designed to teach programming with Haskell, a functional programming language. Learning Haskell programming offers a unique perspective on programming which can help students to view programming problems in a new way. The course aims to provide an entry-level understanding of the language and its concepts. Additionally, the course also highlights the job market for Haskell programming, presenting career opportunities for learners.

If you are seeking to improve your programming skills or learn something new, Haskell programming might be for you. This course is specifically designed for beginners and aims to provide an accessible introduction to Haskell.

Course Content and Sections:
The course starts with an introduction to Haskell programming. Further course details are not available at this time.

5. Haskell: Data Analysis Made Easy by Packt Publishing (Udemy)

The Haskell: Data Analysis Made Easy course offered by Packt Publishing introduces the basics of Haskell and moves on to discuss how it can be used to solve issues related to analyzing and organizing enormous amounts of data. The course covers the installation procedure, basic concepts of Haskell including functions and data structures, and various formats of raw data and procedures for cleaning and plotting them. The course also covers advanced concepts of data analysis such as Kernel Density Estimation, Hypothesis Testing, Regression Analysis, Text Analysis, Clustering, Naïve Bayes Classification, and Principal Component Analysis. The course follows an example-based approach and includes text, videos, code examples, and assessments to make the learning journey exciting and rewarding.

The course is authored by some of the best in the field and combines the following best Haskell products by Packt: Learning Haskell Programming by Hakim Cassimally, Getting Started with Haskell Data Analysis by James Church, Learning Haskell Data Analysis by James Church, and Advanced Data Analysis with Haskell by James Church. The course is taught by expert instructors including James Church, an assistant professor of computer science at Austin Peay State University and Hakim Cassimally, who has been interested in functional programming since 2006.

There are no prerequisites for this course, and learners will gain a good understanding of the basics of Haskell, how to clean and plot data, and how to perform advanced algorithms on the data. The course is structured in a focused learning path that covers a range of topics at your own pace. After completing this course, learners will be equipped to organize and analyze data using advanced algorithms. The course includes several sections such as Getting Started with Haskell, Working with CSV and SQLite3, Cleaning Our Datasets, Visualization, Kernel Density Estimation, Hypothesis Testing, Regression Analysis, Multiple Regression, Text Analysis, Clustering, Naïve Bayes Classification, Principal Component Analysis, and Recommendation Engine.

6. Mastering Haskell Programming by Packt Publishing (Udemy)

The “Mastering Haskell Programming” course offered by Packt Publishing covers advanced Haskell concepts for harnessing the power of functional programming. Haskell is known for its precise type system and differences from mainstream object-oriented programming languages.

The course covers ways to structure interactions between the program and the outside world. The IO monad is explored in-depth, including lazy IO and unsafePerformIO. Additionally, two other structured forms of interaction are covered: streaming libraries and functional reactive programming.

Parallel, concurrent, and distributed programming are also explored. Haskell’s purity makes it well-suited for the first two, and the course covers various approaches. For distributed programming, the focus is on splitting large programs into smaller microservices and alternative ways of interacting with other microservices.

The author of the course, Samuel Gélineau, is a Haskell developer with over 10 years of experience and has given many talks on Haskell programming. He is knowledgeable about answering complex questions about Haskell programming.

The course covers six sections: Tracking Side-Effects Using IO, Chaining Side-Effects Using Streaming, Interactive Applications Using Functional Reactive Programming, Parallel Programming in Haskell, Concurrent Programming in Haskell, and Distributed Programming in Haskell. By the end of the course, students should have a comprehensive understanding of Haskell, enabling them to make the most of functional programming.

7. Writing Haskell Programs by Packt Publishing (Udemy)

The Writing Haskell Programs course, offered by Packt Publishing, teaches participants how to create, build, run, and test Haskell programs while also reusing existing Haskell packages. Haskell is a powerful, purely functional programming language that allows developers to express their designs elegantly and succinctly. Modern Haskell tools, such as Cabal and Stack, also enable developers to build and manage large and complex systems while consuming a vast array of high-quality open source libraries.

The course begins by teaching participants how to edit, build, and test their Haskell code. Next, they will learn how to create modules in Haskell and explore the various Haskell repositories while also learning how to use them. Finally, participants will test their Haskell package using third-party ecosystems. This course builds on the fundamentals provided by the Fundamentals of Practical Haskell Programming course and helps bridge the gap between introductory and advanced Haskell, teaching learners how to manage and develop complex programs.

Richard Cook, the author of this course, is a staff software engineer at Tableau Software and works on high-performance relational database systems. He is experienced in a broad range of languages and technologies and is a keen user of Haskell in his spare time, frequently able to apply his functional programming and Haskell experience to his daily work. The course includes important parts of the Haskell development process that are frequently neglected by beginner-level tutorials.

The course is divided into the following sections: Edit, Build, Execute, and Test Cycles; Modules Explained; and Packages and the Haskell Ecosystem. With this course, participants can gain a deep understanding of Haskell programming while also learning how to develop and manage complex programs.

8. Building an Application with Functional Haskell by Packt Publishing (Udemy)

This course titled “Building an Application with Functional Haskell” is offered by Packt Publishing. The course is geared towards those who are familiar with Haskell and are interested in creating real-world applications that utilize file I/O, command-line parsers, and third-party packages. The course begins by introducing the type of application that will be developed, user interface expectations, and data processing and handling. Students will learn the various ways to store data in a filesystem and how to interact with it. The course culminates in the creation of a fully-featured command-line utility program that can be expanded upon by the developer.

The author of the course, Richard Cook, is a staff software engineer at Tableau Software and is experienced in a breadth of languages and technologies. He has a deep interest in programming languages and type systems, having previously developed compilers and developer tooling. He is an active member of the Seattle functional programming community and is currently working on a machine-learning framework for Haskell.

The course is divided into five sections: Simple but Useful, The Command Line, Storing Data on the File System, Interacting with Our Data, and Conclusions.

9. Learning Path: Haskell: Functional Programming in Haskell by Packt Publishing (Udemy)

The Learning Path offered by Packt Publishing is titled “Haskell: Functional Programming in Haskell.” This course is designed for developers who have experience in object-oriented programming languages and wish to build applications using Haskell. The course focuses on exploring functional programming and building real-world applications with Haskell.

The Video Learning Path is a series of individual video products put together in a logical and stepwise manner such that each video builds on the skills learned in the video before it. The course begins with familiarizing students with the concepts of functional programming and Haskell language. Students will learn how to address all the problems with functional programming and Haskell and distinguish the difference between the two. They will also learn Haskell in-depth by creating their first Haskell program. The course progresses to cover GHCi, developing real programs that make use of file I/O, and performing data processing and handling.

The Learning Path is divided into three sections: Fundamentals of Practical Haskell Programming, Building an Application with Functional Haskell, and Crafting Programs with Haskell. By the end of this course, students will be able to write their own Haskell programs and have ample knowledge of the important functionalities of Haskell.

The author of this course is Richard Cook, who is a staff software engineer at Tableau Software and works on high-performance relational database systems. He has experience in a broad range of languages and technologies and is a keen user of Haskell in his spare time. He is also the organizer of the Seattle Area Haskell Users’ Group and an active member of the Seattle functional programming community. He has a deep interest in programming languages and type systems in general.

Overall, this Learning Path offers a comprehensive overview of Haskell and functional programming for developers seeking to expand their skills in this area.

10. Quantum Technologies 101 by Roman Dushkin (Udemy)

This course, Quantum Technologies 101, covers various topics related to quantum sensorics, quantum information, quantum computing, and quantum computations. It aims to equip learners with the knowledge of the existing quantum technologies’ state of development, applied problem-solving strategies, and practical programming experience in quantum languages. The course also intends to enable learners to communicate confidently on the topic and comprehend what is written in news articles about quantum technology.

The course begins with a brief introduction to quantum mechanics and delves into four critical topics in quantum technology: quantum sensing, quantum computers, quantum programming, and quantum communication protocols. Understanding quantum technologies’ basics is essential in comprehending the digital economy, which is emerging globally. This course provides a conceptual basis for future learning in the field of quantum technologies.

The course comprises five sections: introduction, quantum sensorics, quantum transfer of information, quantum computer, quantum computations, and farewell. Upon completion of the course, learners will have a solid foundation in quantum technology, enabling them to explore further in this field.