Who are we?

MIM Solutions is a company originated in University of Warsaw (UW) Algorithms Group, directed by prof. Piotr Sankowski. The company gathered experts interested in solving practical algorithmic problems efficiently, which finally evolved towards machine learning. Although the MIM Solutions is a company which is not a part of UW, these two entities are still in tight cooperation.

Why choose us?

MIM Solutions specializes in hard tasks. We are proficient in providing effective solutions, especially when standard methods have failed. However, for the most common problems we specialize in, we offer a set of generic services ready to deploy on any environment in no time (see Solutions).


MIM Solutions offers variety of machine learning solutions. Particularly, we specialize in:

Recommendation systems

We design recommendation systems, especially optimized for your customers. Deploying our solution will guarantee conversion of your visitors into buyers.

Prediction systems

Do not concentrate on dubious customers. Precisely predict behaviour of your customer and optimize your business to increase profits.

Inextricable challenges

Do not waste your time on riddles and puzzles. Our academic background will accurately ensure, that you will be provided with the best known solutions.


MIM Solutions creates an adaptive ML system to solve one of the key problems regarding air traffic and its disruptions. The system based on online flight data for predicting and scoring flights foresees possible flight disruptions, classifies their reasons after the occurrence, estimates the claim value related to disrupted flights and proposes the optimal procedures for handling it. The project is being implemented in cooperation with GIVT AG and will help scale operations that should enable expansion on the entire European market.

MIM Solutions automatically categorizes the advertisements for Gemius S.A. Our machine learning tool analyzes pictures, text and metadata of the advertisement to assign the brand and category of the advertised product. This massive multi-class classification consists of tens of thousands of possible brands and categories. It is a great machine learning challenge which requires the use of the whole spectrum of techniques from NLP to image processing. We have presented our solution during PyData Warsaw 2018 conference.

MIM Solutions created a Machine Learning System supporting short-term prediction of crime and offenses, suggesting to the Polish Police Officers the place and time of a possible event. The system needs a very small amount of data to make forecasts, and thus the speed and flexibility of implementation in various places. Our model uses a spatial-temporal regression model based on the XGBoost library. It predicts the probability of the next event based on previously observed events in this area. The prediction system is currently being tested successfully by the Polish Police in Gdańsk, Sopot and Gdynia.

MIM Solutions prepared the behavioral segmentation of users for Showroom.pl and Showroom.de. The segmentation delivered by our algorithms was easily recognized by Showroom marketing team, i.e., the segments correspond to well-named client groups. Next, we combined the segmentation with our recommendation service. This allowed Showroom to personalize all marketing actions from newsletters to social media campaigns.

MIM Solutions developed cutting-edge user behaviour model that after 3 days of integration increased turnover by 14.2% (keeping the same gross margin percentage and decreased the required amount of resources needed. Cooperation has contributed to exponential growth of RTB House company and global success in on-line advertisement market!

Bartłomiej Romański CTO


On June 30th, 2020 at 12.30 p.m. during the 5th Health Challenges Congress, Piotr Sankowski, the CEO of MIM Solutions, will have a pleasure to take part in the panel of experts and talk about the perspectives and development of artificial intelligence in medicine. If you are interested, go ahead and join us! The event takes place online.

Piotr Sankowski, CEO of MIM Solutions, gave an interview for Sztuczna Inteligencja - a non-commercial AI portal. He talks about the future of AI in Poland, our position on the European market, the most interesting upcoming projects, cooperation between science and industry as well as ethics of AI. You can read the article both in English and Polish.

We are currently looking for Senior Data Scientist to join our Warsaw based team. If you want to work on the most exciting machine learning projects, please apply or contact us at rekrutacja@mim-solutions.pl.

On June 3rd, 2020 we will participate in Predictive Analytics World taking place in Las Vegas during Machine Learning Week. Piotr Wygocki, co-founder of MIM Solutions, will talk about Predicting Flight Compensation. Machine Learning Week is a prestigious event covering the commercial deployment of machine learning.

Piotr Sankowski CEO of MIM Solutions, won the Crystal Brussels Award 2018 for the best Polish Scientist. The Crystal Brussels Award recognizes exceptional contributions to the European Union's Framework Programmes and is awarded in various research- and innovation-related categories since 2001. It is a valued distinction among Polish scientists and entrepreneurs, recognizing their successes in science and economy that have been realized on an international level.

Piotr Wygocki a co-founder of MIM Solutions, together with Tomasz Waleń won the first Kaggle Offline Competition during KaggleDays Days 2018 taking place in Warsaw. KaggleDays is the first global series of offline events for seasoned data scientists and Kagglers.

MIM Solution’s team came second in the RecSys Challenge 2016 in Boston, USA. The ACM Recommender Systems conference (RecSys) is the premier international forum for the presentation of new research results, systems and techniques in the broad field of recommender systems.


Piotr Sankowski

Founder of MIM SOLUTIONS. Professor at the Institute of Informatics, University of Warsaw. Expert in algebraic methods, dynamic algorithms, stochastic algorithms, planar graphs and approximation algorithms. The winner of NCN Prize in a category of natural and technical sciences (2018) and the Crystal Brussels Prize for the best Polish Scientist (2018).

Piotr Wygocki

Co-founder of MIM SOLUTIONS. A graduate from the University of Warsaw with Ph.D in Computer Science and a double master's degree in Computer Science and Mathematics. Research assistant at University of Warsaw (the faculty of Computer Science and Mathematics). Experienced both in the theoretical and commercial aspects of computer science. Founder of Warsaw C++ Users Group, active member of open source community, contributor to the boost open-source library.

Ula Sankowska

Economist, graduate of Warsaw School of Economics and University College Dublin (UCD) in Dublin. Scholarship holder of the Robert Bosch Foundation and the Irish government. 15 years of professional experience in business and state administration. Fluent in 3 foreign languages. At MIM Solutions responsible for the company's business strategy, marketing and customer service.


Postal address:
Świeradowska 47
02-662 Warsaw


+48 788 692 606