Simulate large-scale e-commerce transaction data using synthetic generators and process with PySpark.
Create a data processing pipeline for analyzing synthetic e-commerce data
Exploring the world of analytics and data engineering.
--Analytics Engineer ProfileCREATETABLEdata_nerd(nameVARCHAR(50)='Mirosław Bober',titleVARCHAR(100)='Aspiring Analytics Engineer',skillsTEXT[]=ARRAY['SQL','Python','Power BI','Excel','MS SQL Server','MongoDB','Docker','Data Modeling'],loves_dataBOOLEAN=TRUE,builds_pipelinesBOOLEAN=TRUE,automates_reportsBOOLEAN=TRUE);--Only hire if conditions metSELECT*FROMdata_nerdWHEREloves_data = TRUE AND
automates_reports = TRUE AND
'SQL' IN skills AND
CARDINALITY(skills) >= 5;
Who I am?
My name is Mirosław Bober. I am a detail-oriented and curious data professional with a strong foundation in databases, analytics, and data engineering. I’m passionate about transforming raw data into meaningful insights and building efficient, well-modeled data systems. I enjoy learning new tools and techniques in data analysis, automation, and modern data stack technologies (like SQL, Python, dbt, Power BI). I thrive in solving real-world problems with data and am open to opportunities where I can contribute to building smarter, data-driven solutions.
Create a data processing pipeline for analyzing synthetic e-commerce data
Develop a clean, efficient productivity tool with persistent local storage
Build a comprehensive dashboard for tracking investments and financial data in real-time
Jetbrains
RStudio
SQL
PHP
tensorflow
MongoDB
MySQL
PostgreSQL
Git
AWS
pytorch
Docker
Pandas
Numpy
Firebase
linux
Spark
Python
Minimalist task and project management app with modern UI style.
Application Structure Lead
2023 - Present
Bachelor Degree in Computer Science
Specialization: Databases and Data Engineering
University of Economics in Katowice, Poland
2019 - 2023
IT & Computer Science Technical School
National Professional Qualification: IT Technician (EQF Level 4)
EDM
Investing
Open‑Source Projects
Modding Video Games
Yerba Mate
© Portfolio by Mirosław Bober
2025