AI & Data Science training

We are experts in Data Science training.
Our team specializes in R, Python and SQL.
We also train remotely.


Data Science training

Our mission is to share knowledge. Data Science is our field of expertise.
Professionalism, flexibility and individual approach – that’s us.

Practical, hands-on training

Our training focuses on developing practical skills that address your needs.


Training can be held in any physical location in the world. It can also be conducted remotely.

In English or Polish

Each of the offered training can be conducted in either English or Polish.


iDash methodology

Learning new concepts can be challenging. At iDash we believe that only practice can really make you learn, and prepare to apply the knowledge to your own problems.

That’s why we limit the theoretical parts to the absolute minimum, allowing participants to tackle real world, interconnected problems. Practice is what really matters.

Practice makes perfect

How we train?

At iDash, we believe that practice is a key element of the learning process. That is why our training consists exclusively of interactive methods. The films below present the way we conduct trainings. They were recorded during an event hosted by iDash in Warsaw.

A team of practitioners


Our team is a group of practitioners working in the Data Science industry on a daily basis.

Mikołaj Bogucki is an experienced Data Scientist and also a teacher of choice. An avid Bayesian supporter. He is passionate not only about Machine Learning, but also how people learn and interpret the surrounding reality. He currently holds a position at one of the leading education companies in the world, where he helps to make educational products more helpful to students.

Mikołaj Olszewski is an experienced Data Scientist. He’s passionate about Machine Learning, Artificial Intelligence and crazy about finding new ways to efficiently communicate results of his analyses. Loves to learn new things and teach others.

Facts about iDash

Why choose us?

At our training what matters is you and your development. That’s why we work in small groups focusing on
problems based on real data.


training run on
real data


participants who rated our
training as good or excellent


time during the training
spent on practice exercises

Closed training

Closed training sessions are organized for companies for a specific group of employees. Content, duration and location of such training are determined individually with the client. Remote training is possible as well.

The advantage of closed training lies in its uniqueness. Participants can expect the training content perfectly custom tailored to their needs and current skills.

Find out more

Supporting the community

We support the community by giving free lectures at various events and conferences. We also organize events related to Machine Learning (ML) and Artificial Intelligence (AI) ourselves.
One of them is the "iDash Workshop Warsaw" aimed at helping professionals foster their Data Science skills. iDash Workshop Warsaw is a series of meetings consisting only of interactive workshops. Each participant has the opportunity to work on interesting projects under the guidance of experienced experts.

They trusted us

Our clients

"The training program and provided materials have been individually adapted to the needs of OPI PIB. Participants highly rated competences and preparation of the trainers who shared their broad knowledge in an accessible way."
"Professional trainers with broad knowledge of Data Science. Nice atmosphere, great organization and a lot of knowledge - we are happy to recommend training organized by iDash."
"Cooperating with iDash was the best investment we ever made to broaden skills of our Data Science team. Participants rated organisation, trainer skills and the way the training was run as outstanding. We're already planning more trainings with iDash."



We believe that the answers to frequently asked questions will give you the much needed insight and encourage you to get in touch with us.



The administrator of your personal data is iDash Mikołaj Bogucki, Mikołaj Olszewski s.c. with headquarters at ul. Dąbrowskiego 77A, 60-529 in Poznań. Your personal data will be processed in particular in order to perform the contract concluded with you, including to allow contact via email. We guarantee the fulfillment of all your rights under the general Data Protection Regulation, i.e. the right to access, rectify and delete your data, limit their processing, the right to transfer them, not be subject to automated decision making, including profiling, and the right to object to the processing of your personal data.

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