Speaker

Leszek Michalak

Leszek Michalak

Senior Data Engineer in Stock Spirits Group

Wrocław, Poland

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For over nine years, Leszek Michalak has been a data professional within large-scale corporate environments. His career trajectory began in data analysis, evolved through business intelligence development, and for the past five years, has been focused on specialization in data engineering.

He operates at the intersection of managing complex legacy systems and architecting modern data solutions. His main focus is designing and implementing systems with thoughtful architecture, operational simplicity, and unwavering reliability.

Area of Expertise

  • Finance & Banking
  • Information & Communications Technology
  • Media & Information

Topics

  • Data
  • Data Engineering
  • Databases
  • Data Visualization

Design Patterns in Data Engineering

Design Patterns are proven solutions to common problems. In this presentation, we will break down the most essential patterns in Data Engineering - delivering timeless principles that apply to any tech stack.

You’ll learn how to:
-Recognize that for common challenges, there's a shortlist of established solutions
-Understand their trade-offs
-Know when to apply each one

No matter if you’re new to the field, discovering proven solutions to challenges you haven’t yet faced, or a veteran looking to structure and deepen your knowledge, this session offers clear, practical value for everyone.

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Notes for organizer:
Based on the book Data Engineering Design Patterns: Recipes for Solving the Most Common Data Engineering Problems I have been honoured to be acknowledged as Contributor.
Presentation has been already been delivered on Polish Data Community monthly meeting:
https://www.meetup.com/plssug/events/306843648/
Also it can be delivered in Polish

Design Patterns in Data Engineering

Design Patterns are proven solutions to common problems. In this presentation, we will break down the most essential patterns in Data Engineering - delivering timeless principles that apply to any tech stack.

You’ll learn how to:
-Recognize that for common challenges, there's a shortlist of established solutions
-Understand their trade-offs
-Know when to apply each one

No matter if you’re new to the field, discovering proven solutions to challenges you haven’t yet faced, or a veteran looking to structure and deepen your knowledge, this session offers clear, practical value for everyone.

Design Patterns in Data Engineering and Business Intelligence

Design Patterns are proven solutions to common problems. In this presentation, we will break down the most essential patterns in Data Engineering and Business Intelligence - delivering timeless principles that apply to any tech stack.

You’ll learn how to:
-Recognize that for common challenges, there's a shortlist of established solutions
-Understand their trade-offs
-Know when to apply each one

No matter if you’re new to the field, discovering proven solutions to challenges you haven’t yet faced, or a veteran looking to structure and deepen your knowledge, this session offers clear, practical value for everyone.

Leszek Michalak

Senior Data Engineer in Stock Spirits Group

Wrocław, Poland

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