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Marcin Liśkiewicz Email & Phone Number
Senior Data Analyst
at
Allegro
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Who is Marcin Liśkiewicz? Overview
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Quick answer
Marcin Liśkiewicz is listed as Senior Data Analyst at Allegro, a with 5077 employees, based in Poland. AeroLeads shows a matched LinkedIn profile for Marcin Liśkiewicz.
Marcin Liśkiewicz previously worked as Data Analyst at Occubee and Reporting Specialist / Data & Analytics at Atos. Marcin Liśkiewicz holds Licencjat (Lic.), Finance And Accounting from Sgh Warsaw School Of Economics.
Company email context
Email format at Allegro
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Allegro
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Profile bio
About Marcin Liśkiewicz
Dedicated Data Analyst with experience in artificial intelligence, data/business analysis, and programming. Skilled in leveraging data to drive business growth and improve decision-making processes. Passionate about exploring innovative solutions and staying ahead in the dynamic field of data science.Skills• Python• SQL• Excel• Azure Data Storage• HUE for Databases & Data Warehouses• Apache Zeppelin• MS SQL / PostgreSQL• SAP• MS Power BI• Visual Studio• VS Code• Azure Data Storage• Linux• CRM / ERP• Chat GPT / AI
Current workplace
Marcin Liśkiewicz's current company
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Allegro
4 roles
Marcin Liśkiewicz work experience
A career timeline built from the work history available for this profile.
Data Analyst
• Analysis of large, variable and diverse datasets (Big Data)• Extraction of data from various sources and transformation into appropriate schemes using programming languages• Analysis of customer source data to provide recommendations and increase efficiency in processes• Creation advanced scripts in Python/SQL that process data sets• Onboarding of new customers to the SAAS application using AI
Sep 2023 - Jul 2024
Reporting Specialist / Data & Analytics
- Building reports and data analysis based on customer needs (SQL, Excel, Power Point)- Daily contact with international clients (MS Teams, Outlook)- Professional advising in analytics services - Collecting business requirements, data processing from various systems (SQL, Excel, Power Query)- Preparation of analyzes and presentations (Power Point, MS Power BI)- Implementing changes and improvements in existing ETL processes (Visual Studio)- Participation in international IT projects (STEERCO)- Database management (MS SQL)
Mar 2020 - Feb 2023
Sales And Logistics Specialist
Logistic And Production Of Wood Pallets And Packaging
- Identifying potential customers and generating new business opportunities for the company- Contract negotiations, preparation of calculations and price offers (Advanced Excel)- Daily work with the TIMOCOM (logistics system)- Forecasting customer demand (Advanced Excel)- Logistics and Supply Chain management
Jun 2018 - Feb 2020
Team & coworkers
Colleagues at Allegro
Other employees you can reach at allegro.pl. View company contacts for 5077 employees →
AP
Amanda Pawlak
Colleague at AllegroPoznań, Wielkopolskie, Poland
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ES
Ewa Skrzypkowska
Colleague at AllegroPoznań, Wielkopolskie, Poland
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AB
Alicja Bieszyńska
Colleague at AllegroWarsaw, Mazowieckie, Poland
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DS
Damian Szatkowski
Colleague at AllegroToruń, Kujawsko-Pomorskie, Poland
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AB
Alias Bickelone
Colleague at AllegroAltstätten, St Gallen, Switzerland
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FC
Filip Cybuch
Colleague at AllegroWrocław, Dolnośląskie, Poland
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JK
Jan Kalista
Colleague at AllegroCzechia, Czech Republic
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MC
Magdalena C.
Colleague at AllegroWarsaw, Mazowieckie, Poland
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MB
Małgorzata Barczewska
Colleague at AllegroPoznań, Wielkopolskie, Poland
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TS
Tomasz Semba
Colleague at AllegroWroclaw Metropolitan Area, Poland
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Amanda Pawlak
Colleague at AllegroPoznań, Wielkopolskie, Poland
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ES
Ewa Skrzypkowska
Colleague at AllegroPoznań, Wielkopolskie, Poland
View →
AB
Alicja Bieszyńska
Colleague at AllegroWarsaw, Mazowieckie, Poland
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DS
Damian Szatkowski
Colleague at AllegroToruń, Kujawsko-Pomorskie, Poland
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AB
Alias Bickelone
Colleague at AllegroAltstätten, St Gallen, Switzerland
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FC
Filip Cybuch
Colleague at AllegroWrocław, Dolnośląskie, Poland
View →
JK
Jan Kalista
Colleague at AllegroCzechia, Czech Republic
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MC
Magdalena C.
Colleague at AllegroWarsaw, Mazowieckie, Poland
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MB
Małgorzata Barczewska
Colleague at AllegroPoznań, Wielkopolskie, Poland
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TS
Tomasz Semba
Colleague at AllegroWroclaw Metropolitan Area, Poland
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1 education record
Marcin Liśkiewicz education
FAQ
Frequently asked questions about Marcin Liśkiewicz
Quick answers generated from the profile data available on this page.
What company does Marcin Liśkiewicz work for?
Marcin Liśkiewicz works for Allegro.
What is Marcin Liśkiewicz's role at Allegro?
Marcin Liśkiewicz is listed as Senior Data Analyst at Allegro.
Where is Marcin Liśkiewicz based?
Marcin Liśkiewicz is based in Poland while working with Allegro.
What companies has Marcin Liśkiewicz worked for?
Marcin Liśkiewicz has worked for Allegro, Occubee, Atos, and Logistic And Production Of Wood Pallets And Packaging.
Who are Marcin Liśkiewicz's colleagues at Allegro?
Marcin Liśkiewicz's colleagues at Allegro include Amanda Pawlak, Ewa Skrzypkowska, Alicja Bieszyńska, Damian Szatkowski, and Alias Bickelone.
How can I contact Marcin Liśkiewicz?
You can use AeroLeads to view verified contact signals for Marcin Liśkiewicz at Allegro, including work email, phone, and LinkedIn data when available.
What schools did Marcin Liśkiewicz attend?
Marcin Liśkiewicz holds Licencjat (Lic.), Finance And Accounting from Sgh Warsaw School Of Economics.
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