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Marcin Juchnowicz

Marcin Juchnowicz

Manager

Deloitte

Technologies

My Portfolio Highlights

My New Course

Joining Data in SQL

My New Course

Introduction to SQL Server

My New Course

Intermediate SQL Server

My New Course

Joining Data in SQL

Data gardener, nurturing insights to bloom and thrive in the data ecosystem.

My Work

Take a look at my latest work.

github

My Data Science portfolio website

PythonGitTheory
article

My MIT Applied Data Science Program Projects

PythonTheory
github

My Data Science portfolio website

PythonGitTheory

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Microsoft Azure Data Scientist Associate

Microsoft Azure AI Engineer Associate

Alteryx Alteryx Designer Advanced

Microsoft Power BI Data Analyst Associate

DataCamp Course Completion

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

Courses

Intermediate SQL
Joining Data in SQL
Introduction to SQL Server
Intermediate SQL Server

My Work Experience

Where I've interned and worked during my career.

Deloitte | Sep 2020 - Present

Software Engineer Manager

Currently leading the data transformation initiative for Global Investment & Innovation Incentives (Gi3) group within the Tax practice, focused on automating data transformation processes capabilities using Alteryx and data science algorithms.
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Deloitte | Aug 2016 - Sep 2020

Senior Consultant

N/A

Deloitte | May 2015 - Aug 2016

Consultant

N/A

Urząd Komunikacji Elektronicznej | Feb 2014 - Feb 2015

Senior Data Analyst

As part of a team, developed and managed a database for broadband infrastructure and services in Poland (over 2500 reporting ISPs each year). Created data marts and database queries in response to third parties’ requests for public information.

Urząd Komunikacji Elektronicznej | Dec 2011 - Jan 2014

Data Analyst

Worked as a team to develop a model for monitoring the non-discrimination obligation on the Polish telecom market based on wholesale services' KPIs. Individually performed a market analysis for wholesale leased lines market in Poland (collected and transformed data, wrote recommendations for market regulation). Actively participated in an international working group to provide suggestions for the European Comission. Worked in a development team writing queries in SQL and PL/SQL.

Urząd Komunikacji Elektronicznej | Aug 2011 - Nov 2011

Analyst Intern

N/A

LOT Polish Airlines | Jul 2010 - Sep 2010

Intern

Analyzed lowest-performing routes and prepared ad-hoc profitability forecasts for given routes. Prepared reports on airline industry development in Europe and airline markets in Central and Eastern Europe.

My Education

Take a look at my formal education

Applied Data Science Program: Leveraging AI for Effective Decision- MakingMIT Professional Education | 2024
Master's Degree in Quantitative Methods in Economics and Information SystemsWarsaw School of Economics | 2015
Engineer's Degree, LogisticsPolitechnika Warszawska / Warsaw University of Technology | 2014
Summer School, MicroeconomicsLondon School of Economics and Political Science | 2009
Bachelors in  Quantitative Methods in Economics and Information SystemsWarsaw School of Economics | 2009

About Me

Marcin Juchnowicz

Actively seeking challenging opportunities in Data Analysis or Data Science. I'm motivated by combining data from diverse sources with technology, to provide solutions.

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