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Dariusz Trzeciak

Dariusz Trzeciak


IT Services

Self employed | Poland


My Portfolio Highlights

My New Project

Dr. Semmelweis and the Discovery of Handwashing

My New Course

Introduction to Python

My New Certification

Data Analyst Professional

Quantitative storyteller, captivating audiences with tales of data analysis.

My Work

Take a look at my latest work.


Introduction to SQL


Introduction to Python


Data Analyst Professional

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Professional

Data Analyst Professional

Other Certificates

DataCamp Data Analyst with Power BI

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

DT | Jan 2022 - Present


IT services

PZU | Oct 1997 - May 2021

Operations, IT


My Education

Take a look at my formal education

Master of Business in Administration Business School of Warsaw University of Technology | 2016
Postgraduate studies in Economic Insurance Cracow University of Economics | 2002
Master's degree in Management and Computer Science: Econometrics University of Economics in Wroclaw | 1996

About Me

Dariusz Trzeciak

A professional with experience in the financial market. During my years of service at insurance company, I was exposed to many different roles and responsibilities in IT and operations, focused on day-to-day activities and projects.

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