Marcin Kowalczyk
AeroLeads people directory · profile

Marcin Kowalczyk Email & Phone Number

Senior Data Scientist at GumGum
Location: Rzeszów, Podkarpackie, Poland 8 work roles 2 schools
LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
GumGum
Role
Senior Data Scientist
Location
Rzeszów, Podkarpackie, Poland
Company size
266 employees

Who is Marcin Kowalczyk? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Marcin Kowalczyk is listed as Senior Data Scientist at GumGum, a with 266 employees, based in Rzeszów, Podkarpackie, Poland. AeroLeads shows a matched LinkedIn profile for Marcin Kowalczyk.

Marcin Kowalczyk previously worked as Data Engineer at Gumgum and Data Engineer at Justpremium, A Gumgum Company. Marcin Kowalczyk holds Inżynier (Inż.), Informatyka from Politechnika Rzeszowska Im. Ignacego Łukaszewicza.

Company email context

Email format at GumGum

This section adds company-level context without repeating Marcin Kowalczyk's masked contact details.

GumGum

Review company-level records connected to Marcin Kowalczyk before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Marcin Kowalczyk

Marcin Kowalczyk is a Senior Data Scientist at GumGum. He is proficient in angielski.

Current workplace

Marcin Kowalczyk's current company

Company context helps verify the profile and gives searchers a useful next step.

GumGum
Gumgum
Senior Data Scientist
santa monica, california, united states
Website
gumgum.com
Employees
266
AeroLeads page
Company profile
View company profile Email format
8 roles

Marcin Kowalczyk work experience

A career timeline built from the work history available for this profile.

Senior Data Scientist

Current
Gumgum

Rzeszów, Woj. Podkarpackie, Polska

Jul 2024 - Present

Data Engineer

Gumgum

Rzeszów, Woj. Podkarpackie, Polska

Mar 2022 - Jul 2024

Junior Solutions Engineer

Justpremium

Rzeszów, Woj. Podkarpackie, Polska

Dec 2019 - Oct 2020

Junior Support Developer

Justpremium
Oct 2018 - Dec 2019

Orange Ekspert

Orange Polska

Rzeszów, Woj. Podkarpackie, Polska

Sep 2013 - Sep 2015

Starszy Handlowiec

Apple Imc Polska Sad Sp Z.O.O

Kraków, Woj. Małopolskie, Polska

Oct 2012 - Jun 2013
Team & coworkers

Colleagues at GumGum

Other employees you can reach at gumgum.com. View company contacts for 266 employees →

EG Ece Güçlü Evrüke Ece Güçlü Evrüke Colleague at GumgumHaarlem, North Holland, Netherlands View → MA Marco Antonio P. Marco Antonio P. Colleague at GumgumHermosillo, Sonora, Mexico View → OB Olivia Barnes Olivia Barnes Colleague at GumgumSt Albans, England, United Kingdom View → TO Tetz Oishi Tetz Oishi Colleague at GumgumTokyo, Japan View → MA Marco Aurélio Carmona Marco Aurélio Carmona Colleague at GumgumPorto Alegre, Rio Grande Do Sul, Brazil View → SH Samantha H. Samantha H. Colleague at GumgumLos Angeles Metropolitan Area, United States View → AC Arturo Cabrera Arturo Cabrera Colleague at GumgumMexico View → JK Jonas Kuschan Jonas Kuschan Colleague at GumgumHamburg, Germany View → BD Ben Dimond Ben Dimond Colleague at GumgumLondon, England, United Kingdom View → KP Kayla Pitkin Kayla Pitkin Colleague at GumgumDenver, Colorado, United States View →
2 education records

Marcin Kowalczyk education

Inżynier (Inż.), Informatyka

Politechnika Rzeszowska Im. Ignacego Łukaszewicza

Technik Informatyk, Informatyka

Zespół Szkół Nr 3 W Sanoku
FAQ

Frequently asked questions about Marcin Kowalczyk

Quick answers generated from the profile data available on this page.

What company does Marcin Kowalczyk work for?

Marcin Kowalczyk works for GumGum.

What is Marcin Kowalczyk's role at GumGum?

Marcin Kowalczyk is listed as Senior Data Scientist at GumGum.

Where is Marcin Kowalczyk based?

Marcin Kowalczyk is based in Rzeszów, Podkarpackie, Poland while working with GumGum.

What companies has Marcin Kowalczyk worked for?

Marcin Kowalczyk has worked for Gumgum, Justpremium, A Gumgum Company, Justpremium, Cortland Biznes, and Orange Polska.

Who are Marcin Kowalczyk's colleagues at GumGum?

Marcin Kowalczyk's colleagues at GumGum include Ece Güçlü Evrüke, Marco Antonio P., Olivia Barnes, Tetz Oishi, and Marco Aurélio Carmona.

How can I contact Marcin Kowalczyk?

You can use AeroLeads to view verified contact signals for Marcin Kowalczyk at GumGum, including work email, phone, and LinkedIn data when available.

What schools did Marcin Kowalczyk attend?

Marcin Kowalczyk holds Inżynier (Inż.), Informatyka from Politechnika Rzeszowska Im. Ignacego Łukaszewicza.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Marcin Kowalczyk you were looking for.

View similar profiles