Our Team
Combined expertise of more than 50+ unique people
Founder, data strike team lead
- 12 years of experience in data analytics and mathematical modelling
- Leading cross-functional business and technical teams, designing in which business process it makes sense to use data analytics in what way
- Favoriteposition is on the boundaries between business, IT and data science/BI
- 9 years manager in Deloitte – led data/modelling projects for the financial sector in Central Europe, UK and France
- Czech Technical University, Prague – mathematical modelling, Charles University, Prague – financial and insurance mathematics
Strike team lead, data science architect
- 10 years of experience in data analytics, business architecture and mathematical modelling, financial industry expert
- Leading cross-functional business and technical teams, understanding business needs and designing data analytics functionalities leading to fulfil the needs
- 3 years manager in Deloitte – led data/modelling projects in finance
30+ projects for financial institutions in Central Europe
- Czech Technical University, Prague – mathematical modelling, Charles University, Prague – financial and insurance mathematics
Data science lead
- 6 years of experience in advanced data analytics and machine learning
- Experience from insurance, mobility, ecommerce/retail and FMCG
- Advanced mathematical and statistical methods (predictive models, machine learning, text mining) using R ,Python and Spark, machine learning guru with strong focus on digital channels
- Visualisation and dashboarding in Tableau and QlikSense
- Czech Technical University, Prague – applied mathematical and stochastic methods, studying PhD from 2016
Data engineering lead
- 10 years of experience with BI/DWH/ETL development and architecture
- Specialized in optimization of DWH and BI processes in the enterprise environment using agile methodologies, continuous integration techniques and efficiencies of the cloud
- Expert in business analysis, data modelling, prototyping, metadata driven development in the context of BI and DWH
- Azure/AWS/GCP architecture, MS SQL, Oracle, Sparketc. technologies
Senior data scientist
- 8 years of experience in advanced data analytics
- Experience from finance, telco, energy, retail
- Advanced mathematical and statistical methods (predictive modelling, machine learning, social network and graph analysis) using R, H2O, SPSS
- Visualization and dashboarding (Qlik Sense, R Shiny), SQL data preparation
- Previous experience from CGI - data scientist
- Czech Technical University, Prague – mathematical modelling
Richard Černý
Senior data engineer
6 year of experience in data analytics and engineering
University of Economics, Prague – Information technology
Tools preparation using SQL, PySpark and Python
Assembling large, complex data sets for the data scientists
Creating cloud platform architectures based on Azure/AWS/GCP
Designing and building automated data pipelines from/to a wide variety of services e.g. Facebook, Adform, Google Analytics, Adobe Audience Manager
Experience from insurance, banking, HR and automotive
Senior data engineer
- 6 years of experience with BI/DWH/ETL development
- Experience especially from finance
- Loading, transformation and cleansing of data using SQL, Python
- Cloud data architecture setup expert (AWS/Azure/GCP)
- University of Economics, Prague – Masters degree in banking and insurance
- Azure/AWS/GCP architecture, MS SQL, Oracle, etc. Technologies
- Reporting in PowerBI
Senior machine learning engineer
- 7 years of experience in data analytics and machine learning
- Experience from finance, mobility and social media
- Machine learning / Spark architect (certified Spark developer) – building advanced analytics/ML data pipelines in production – AWS + GCP + Azure
- Loading, transformation and cleansing of data using Spark/Databricks, SQL, Python, Keboolaa Snowflake expert
- Advanced mathematical and statistical methods (predictive models, machine learning) using Python + Spark/Databricks
- Czech Technical University, Prague – applied mathematical and stochastic methods
Aneta Albrechtová
Data scientist
- 4 years of experience in advanced data analytics
- Experience from finance, marketing and retail
- Advanced mathematical and statistical methods (predictive models, machine learning) using Python and Spark
- Visualization and dashboarding in R, SQL data preprocesing
- Previous experience from risk managment - risk analyst
- University of Economics, Prague – Economic Analysis
Senior data scientist/engineer
- 7 years of experience in BI and data analytics
- Experienced in insurance, lotteries, retail and finance
- Business analysis and design of data solutions
- BI development (DWH/ETL) and reporting/dashboarding– especially MS SQL/SSIS, Keboola, PowerBI, QlikSense
- Advanced analytics in R and Python
- University of Economics, Prague - statistics
Senior data scientist
- 7 years of intensive experience in data science and BI
- Advanced mathematical and statistical methods (predictive models, machine learning) using Spark and R
- Loading, transformation and cleansing of data using Spark, MS SQL and R
- Elasticsearch expert
- Visualization of data in PowerBIand R
- University of Economics in Prague – Master in cognitive informatics, Ludwig-Maximilians Universität München– PhD in cognitive science
David Vopelka
Data strike team lead
9 years of experience in digital marketing
5 years of leading marketing automation projects (banks, brokers, b2b)
- Strongly focused on customer data and understanding of customers behaviour in every channel (omnichannel)
- 2 years of experience in leading a digital marketing data-oriented team in the biggest CEE retail bank
3 years of experience in data-driven transformation of marketing of the biggest CEE retail bank
Publicly speaking in Czech Republic in marketing conference about machine learning and how to utilize it in digital advertising campaigns (Social, Display, Search, Video)
Senior data scientist
- 7 years of experience in machine learning and advanced analytics in both academia and industry
- Advanced mathematical and statistical methods (predictive analytics, segmentation, topic modelling) – Python, Spark
- Text-mining and NLP specialist (information extraction, information retrieval, sentiment analysis)
- Faculty of Electrical Engineering – Master in Artificial Intelligence, studying doctorate in AI and biocybernetics from 2013
Václav Kautský
Data scientist
- 5 year of experience in advanced data analytics
- Experience from HR, insurance and mobility
- Advanced mathematical and statistical methods (predictive models, machine learning, text mining) using Python, Spark, Matlab
- Text mining specialist
- Data preparation using SQL, visualisation using Qlik Sense
- Czech Technical University, Prague – applied mathematical and stochastic methods, studying PhD from 2016
Marek Lipán
Data scientist
- 5 years of experience in advanced data analytics and machine learning
- Deep learning and computer vision specialist
- Building image processing and recognition pipelines using TensorFlow & Keras
- Building prediction and inference models using Python, R and Spark
- Experience in retail and credit risk
- Forecast Ensemble Learning (Deloitte Outstanding Thesis Award)
- Charles University, Prague - Economic Theory and Modelling
Nikola Valešová
Data scientist
- More than 2 years of experience as a software engineer
- Building regression and classification models and applying text mining techniques using Python and Spark
- Previous experience with the use of GANs (Generative Adversarial Networks) to achieve super-resolution of images from electron microscopes
- Faculty of Information Technology, Brno University of Technology – Intelligent Systems
Jiří Koutný
Data strike team lead
- building the leading Czech internet marketing software (8 years)
- leading the Big Data team in a major Czech bank (1 year)
- 15 years of experience in software development, leading software dev teams
- specialization in real-time data streaming
- Graduated The Faculty of Informatics at The University of Economics
Michal Halenka
Senior data engineer
- 10 years of experience in *nix systems and operations
- Specialized in security, configuration management and CI/CD
- Expert in system administration
- Profound in networking
Vít Mrňávek
Data scientist
- 2 years of experience as a data analyst/scientist
- Focus on solutions for optimization of online marketing investments
- Previous experience with web analytics & online measurement environment
- Quantitative Economics Analysis, University of Economics Prague
Colette Kožená
Data scientist
- 3 years of experience in advanced data analytics and machine learning
- Mathematical and statistical methods using R, Python and Spark
- SQL data preprocessing, data visualization
- Czech Technical University, Prague – Applied Mathematical and Stochastic Methods
Michal Ježek
Senior data engineer
- 6 years of experience as Linux administrator in telco area
- 4 years of experience in automatization development
- Faculty of Information Technology, Brno University of Technology
Shadi Saleh
Senior data scientist
- 5 years in software engineering and IT business development
- 7 years of employing NLP, deep learning and big data in creating business solutions
- Academic researcher in information retrieval and extraction, machine translation and machine learning
- Ph.D. candidate, Faculty of mathematic and physics, Charles University in Prague
Lukáš Tryner
Data scientist
- More than 5 years of experience with MATLAB (image recognition, chemical models, seismology)
- Cooperation with SKODA - production optimalization
- Image recognition/analysis specialist
- Czech Technical University, Prague – Applied Mathematical and Stochastic Methods
Jan Jeliga
Data scientist
- Experience in machine learning and advanced data analytics
- Building advanced regression and classification models using spark and python
- Faculty of Mathematics and Physics, Charles university
Tibor Mach
Data scientist
- 1 year of experience as a data scientist
- 5 years of experience in mathematical research (probability theory and statistics)
- previous experience in UTIA AV (mathematical research), Erste Group (credit risk models)
- Georg-August Universität Göttingen (PhD, focused on probability theory)
- Charles University in Prague (Master in Probabilty and Statistics)
Otakar Ahne
Data Strike Team Lead
- 8 years of experience in digital marketing
- 4 years of experience with project & product management
- Strong focus on efficiency and innovation
- Scrum Practitioner
Anastasia Lebedeva
Machine Learning Engineer
- 2 years of experience in ML-based systems design and development
- 1.5 years of experience in advanced data analytics including Deep Learning
- Focus on ML models productionalizations, CI/CD, automated testing
- Czech Technical University, Prague – Artificial Intelligence and Bioinformatics
Karel Gudera
Data engineer
- Development in C/C++, Java, Javascript, Python, Bash
- Data integration using API, SQL, Keboola
- Management of data infrastructure in Microsoft Azure cloud environment
- Czech Technical University - Faculty of Computer Science
Tomáš Horňák
SW/Data engineer
- 2.5 years experience as FullStack developer
- 6 years of experience as Application Support Specialist for large scale bank applications, its' databases and DWHs
- Specialized on SPA WebApps and DevOps automation with CI/CD tools
- Creating FullStack applications with React, Python, Docker, SQL, Azure...
... and more
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