Michal E.
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Michal E. Email & Phone Number

Data Warehouse Engineer at 7N
Location: Warsaw, Mazowieckie, Poland 6 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
7N
Role
Data Warehouse Engineer
Location
Warsaw, Mazowieckie, Poland
Company size
775 employees

Who is Michal E.? Overview

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Quick answer

Michal E. is listed as Data Warehouse Engineer at 7N, a with 775 employees, based in Warsaw, Mazowieckie, Poland. AeroLeads shows a matched LinkedIn profile for Michal E..

Michal E. previously worked as Lead Consultant at Lingaro and Senior Business Intelligence Consultant at 7N. Michal E. holds Master from Wyższa Szkoła Informatyki Stosowanej I Zarządzania Wit W Warszawie.

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Email format at 7N

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7N

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Profile bio

About Michal E.

I'm Business Intelligence, Data Warehouse consultant/developer/designer with 10+ years experience.I participated in IT projects in the field of telecommunications, finance and energy industry. Currently I'm focused on Microsoft technologies.competencies:- Data Warehouses (Snowflake/Star schema/DataVault)- ETL/ELT, data integrations- Business Intelligence- data analyzing- data modellinghard skills:- cloud technologies: Azure, Snowflake- databases: MS SQL Server, Teradata, Oracle, MySQL, PostgreSQL- ETL tools: Databricks, Microsoft Integration Services, Informatica Power Center, Abinitio, Pentaho - BI tools: Business Objects, Cognos Reports, Microsoft Analysis Services (SSAS), Microsoft Reporting Services (SSRS), Cognos TM1- Master Data Management: Microsoft Master Data Services- others: Unix shell scripts, VBA, Microsoft PowerShell, C#, Pythoncertificates:- Databricks

Current workplace

Michal E.'s current company

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7N
7N
Data Warehouse Engineer
copenhagen, capital region, denmark
Website
7n.com
Employees
775
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Company profile
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6 roles

Michal E. work experience

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

Data Warehouse Engineer

Current
7N

Warsaw, Mazowieckie, Poland

Oct 2021 - Present

Lead Consultant

Lingaro

Warszawa, Woj. Mazowieckie, Polska

Designing and developing Data Warehouse solutions in Azure Cloud enviroment.Creating solutions to process data using Databricks/ADF/DataLake/Azure Logic Apps/MS SQL serverAnalyzing customer’s requirements.Performace optimalization

Jun 2020 - Sep 2021

Senior Business Intelligence Consultant

7N

Warszawa, Woj. Mazowieckie, Polska

Analyzing customer’s requirements, translating business requirements into technical solutionsDesigning database model using Enterprise ArchitectLeading developers team, scheduling and assigning tasksResearching performance optimization in sql codeChange managementCreating and modifying ETL process using Microsoft Integration ServicesImplementing Microsoft Mater Data Services 2016Creating PowerShell scripts

Jun 2016 - Jun 2020

Senior Business Intelligence Consultant

Infovide-Matrix

Designing and developing Enterprise Data Warehouse/ Business Intelligence projects based on Teradata, SQL Server 2008, OracleDesigning, developing and testing ETL processes (SQL scripts, SSIS, AbInitio)Implementing, testing and developing Reports/Cubes (Microsoft SSRS/SSAS)Troubleshooting and optimizing performanceProcess automation

May 2008 - Jun 2016

Consultant

Wola Info S.A.

Designing and developing Enterprise Data Warehouse / Business Intelligence projects based on OracleDesigning, developing and testing ETL processes (Informatica Power Center)Implementing, testing and developing Reports (Business Objects)

Sep 2006 - May 2008
Team & coworkers

Colleagues at 7N

Other employees you can reach at 7n.com. View company contacts for 775 employees →

BO Bartek Olszewski Bartek Olszewski Colleague at 7NWarsaw Metropolitan Area, Poland View → KB Katarzyna Borys Katarzyna Borys Colleague at 7NWarsaw, Mazowieckie, Poland View → JH Jean Herman Jean Herman Colleague at 7NSambreville, Walloon Region, Belgium View → AK Arkadiusz Kowalczyk Arkadiusz Kowalczyk Colleague at 7NLublin, Lubelskie, Poland View → KL Kinga Lusztyk Kinga Lusztyk Colleague at 7NWarsaw, Mazowieckie, Poland View → DW Dennis Wille Madsen Dennis Wille Madsen Colleague at 7NCopenhagen, Capital Region Of Denmark, Denmark View → HG Himanshu Gupta Himanshu Gupta Colleague at 7NGurgaon, Haryana, India View → MA Mariusz Anielak Mariusz Anielak Colleague at 7NDębe Wielkie, Mazowieckie, Poland View → KZ Kinga Zawistowska Kinga Zawistowska Colleague at 7NPoland View → AD Artur Dzialo, Phd Artur Dzialo, Phd Colleague at 7NWarsaw, Mazowieckie, Poland View →
2 education records

Michal E. education

FAQ

Frequently asked questions about Michal E.

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

What company does Michal E. work for?

Michal E. works for 7N.

What is Michal E.'s role at 7N?

Michal E. is listed as Data Warehouse Engineer at 7N.

Where is Michal E. based?

Michal E. is based in Warsaw, Mazowieckie, Poland while working with 7N.

What companies has Michal E. worked for?

Michal E. has worked for 7N, Lingaro, Infovide-Matrix, Wola Info S.A., and Computerland S.A. (Sygnity S.A.).

Who are Michal E.'s colleagues at 7N?

Michal E.'s colleagues at 7N include Bartek Olszewski, Katarzyna Borys, Jean Herman, Arkadiusz Kowalczyk, and Kinga Lusztyk.

How can I contact Michal E.?

You can use AeroLeads to view verified contact signals for Michal E. at 7N, including work email, phone, and LinkedIn data when available.

What schools did Michal E. attend?

Michal E. holds Master from Wyższa Szkoła Informatyki Stosowanej I Zarządzania Wit W Warszawie.

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