Trusted by over 3.3 Million Students

Learn Data Science to
Harness the Power of AI
in your Organization

  • Introduction to Python

    Our Introduction to Python course is designed to take complete beginners or experienced developers up to speed on Python’s capabilities, setting up students for success in using Python for their specific field of expertise.

  • Python for Data Science

    Enroll in our Python course to master skills for data science. Use real-world situations, data reports, and more in this Python class.  
  • Python for Machine Learning

    Master the skills to use machine learning in your day-to-day work with this Python course. Create algorithms to predict classes, continuous values, and more.
  • Data Literacy for Business

    This Data Literacy for Business training is designed to give you a high-level overview of the key topics in Data Science and Machine Learning without needing to learn how to code or cover complex mathematics.

Trusted by the World's Largest Companies

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Meet our Founder, Jose Portilla

Head of Data Science, Pierian Training

Jose Marcial Portilla has a BS and MS in Mechanical Engineering with patents and publications in fields such as microfluidics, materials science, and data science technologies. As a professional trainer and one of the early instructors on Udemy, he has cultivated a loyal following of students who appreciate his clear, logically structured, and engaging training materials as they learn new skills to build careers in data science and cloud. Companies seek out Jose’s approach to training to empower their employees with critical technology skills to stay relevant.

Why Pierian Training is Different

Pierian Training is not simply online training. We offer personal training with all these benefits:

  • High-demand Skills Training
  • High-touch Learning
  • Instructor-led, Live Training
  • Bootcamp-style Classes
  • On-demand Support Videos
  • Live Office Hours Support

  • Expert Instructors
  • 1:1 Tutoring Available
  • Logically Structured Courses
  • Workbooks & Exercises
  • Active Learning Community
  • 4.8 stars Overall Avg. Rating 

This is an amazing learning experience. As someone who works with web and application developers, its great to understand how things work from the inside. The lessons are spot-on and cover things quickly and precisely. No fluff. I love that this course is covering all the things that I know developers work with everyday. This is the course I've been wanting for a long time!

Cyndy Armstrong

I am new to Python and currently undertaking Jose's Python Bootcamp course. This course is incredibly interactive and I am so excited to have created my first few programs using the information and resources provided in this course. Jose's teaching method is enjoyable and easy to follow. Whether you're a beginner or advanced, I recommend this course as it explores the endless possibilities within Python and is comprehendible regardless of which operating system or IDE you choose to follow along with.

Holly McCullagh

Aussie BroadBand

I had zero experience with Python or any other coding language for that matter. This course was super simple to follow along with and quickly grasp and use Python as a tool. Would absolutely recommend.

Bryant Trombly

Loved it! Jose is a great instructor who has taught me a lot in his other courses; I bought this because of the positive experiences from those courses. I was not disappointed in the Complete SQL Bootcamp. 🙂 thanks Jose, I appreciate you!

John Carmack

Outstanding course. Nice examples and thorough notebooks. Thank you!

Scott Budihas

Just finished the course on Data Science and Machine Learning in Python!
Great overview on the different tools to dissect our world in data. Thanks, Jose Marcial Portilla.

Pablo Miron

Universitat Pompeu Fabra

Not sure where to start? Explore courses by topic, class type, or your goals

Pierian Training is a leading provider of high-quality technology training, with a focus on data science and cloud computing.

Data Science

As organizations create more data than ever before, individuals who know even basic Data Science programming techniques are more likely to get ahead.

Cloud

Cloud technology is often cited as the only future for IT infrastructure with demand for Cloud engineers increasing, often requiring a certified understanding of cloud platforms.

Self-Paced Courses

Video-on-demand training is a great option for students who prefer to learn at their own pace with opportunities to have a live conversation with one of our instructors, as needed. 

Instructor-led Training

The interactive guidance of an expert instructor through instructor-led training courses presents students with the opportunity to ask questions and get real-time feedback.

Build a Career

Data Science and Cloud are two of the fastest-growing career tracks with many specializations that require advanced skills for many professions.

Learn a Skill

Data Science and Cloud Computing skills are critical to accelerate growth and require a detailed technical understanding to execute effectively in today’s fast-paced, data-driven world.

Need to train a group of employees? Consider cohort-based learning.

Empower your employees with the latest technology skills. Group training discounts are available.

Cohort Customization

Assemble a group of colleagues to advance through a scheduled training pathway together.

Multi-Modality Training

Allows students to learn asynchronously on their own schedule or in instructor-led sessions while providing mentor guidance along the way.

Tailored Course Content

Tailor the training content to your organization's current challenges and desired outcomes to meet your employees' needs.