Jacek Grabowski
AeroLeads people directory · profile

Jacek Grabowski Email & Phone Number

Financial Analyst, Web Developer, Python Programmer at Gr@bson.pl
Location: Poznań, Wielkopolskie, Poland 4 work roles 3 schools
LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 100%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Financial Analyst, Web Developer, Python Programmer
Location
Poznań, Wielkopolskie, Poland

Who is Jacek Grabowski? Overview

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

Quick answer

Jacek Grabowski is listed as Financial Analyst, Web Developer, Python Programmer at Gr@bson.pl, based in Poznań, Wielkopolskie, Poland. AeroLeads shows a matched LinkedIn profile for Jacek Grabowski.

Jacek Grabowski previously worked as Company Owner at Gr@Bson.Pl and Expert Cost Analyst at Orange Polska. Jacek Grabowski holds Master'S Degree, Management And Marketing from Uniwersytet Ekonomiczny W Poznaniu.

Company email context

Email format at Gr@bson.pl

This section adds company-level context without repeating Jacek Grabowski's masked contact details.

Gr@bson.pl

Review company-level records connected to Jacek Grabowski before choosing the right outreach path.

Profile bio

About Jacek Grabowski

Python programmer, financial and operational data analyst with extensive experience in the telecommunications, logistics and consulting industry. Newly certified in Python with practical knowledge of programming and databases. Interested in continuous professional and personal development. In free time creates websites and analyzes the cryptocurrency, forex and stock markets. Hobbies: boardgames, reading fantasy/sci-fi and biography books

Listed skills include Data Analysis, Reporting And Analysis, Cost Control, Database Design, and 23 others.

Current workplace

Jacek Grabowski's current company

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

Gr@bson.pl
Gr@Bson.Pl
Financial Analyst, Web Developer, Python Programmer
AeroLeads page
4 roles

Jacek Grabowski work experience

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

Company Owner

Current

Poznań, Woj. Wielkopolskie, Polska

Web development, web design and SEO optimization:1. Wordpress websites2. Woocommerce online stores3. Technical SEO optimization4. Long-term SEO strategies5. Website administration6. Google optimization

Dec 2023 - Present

Expert Cost Analyst

Poznan, Greater Poland District, Poland

Over 10 years of experience as a data analyst in an international telecom company.Responsibilities:- preparing period-to-period reports and analysis based on large amounts of telecommunications data (using VBA, Python)- building simulated models of telecommunications devices used in forecasts of service cost- calculating profitability of investment projects- preparing mathematical simulation models to indicate impact of market changes on prices- estimating cost of products, activities and services using Activity Based Costing (ABC) methodology- cost management of three service groups provided by Orange: Leased Lines, Local Loop, Infrastructure Lease- calculating cost and prices of existing and newly designed services- designing and calculating cost carriers to allow correct allocation of cost- preparing financial reports for the Office of Electronic Communications (national regulatory authority for the market of telecommunications in Poland)- preparing reports and clarifications for auditors (both internal, external and those imposed by the regulatory authority)- monitoring of ongoing changes in the company, changes in telecommunication technology and Polish Telecommunication Law and determining their impact on cost of provided services

Jan 2008 - May 2023

Sales And Logistics Analyst

Poznan, Greater Poland District, Poland

2 years of experience in an international tobacco company. Responsibilities:- prepared monthly and ad-hoc logistics and sales analysis and reports- calculated operational cost of warehousing and distribution of material stocks and final products- analyzed sales structure, trends, planned stock and organized deliveries for Polish distribution centers- coordinated cross-border deliveries (in and outside EU)- calculated logistics KPIs- core role in a project regarding optimization of polish distribution network by changing number and location of distribution centers and introducing a third-party distribution company to the supply-chain

Jan 2006 - Dec 2007

Business Intelligence Consultant

Poznan, Greater Poland District, Poland

- participated in projects involving the design of databases (MS SQL Server), data warehouses and corporate reporting systems for business intelligence purposes.- designed and implemented corporate reporting concept based on Business Objects and Balanced Scorecard (BSC) methodology.- prepared internal reports for DGA (regarding finance, sales and KPIs)

Mar 2005 - Dec 2005
3 education records

Jacek Grabowski education

FAQ

Frequently asked questions about Jacek Grabowski

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

What company does Jacek Grabowski work for?

Jacek Grabowski works for Gr@bson.pl.

What is Jacek Grabowski's role at Gr@bson.pl?

Jacek Grabowski is listed as Financial Analyst, Web Developer, Python Programmer at Gr@bson.pl.

Where is Jacek Grabowski based?

Jacek Grabowski is based in Poznań, Wielkopolskie, Poland while working with Gr@bson.pl.

What companies has Jacek Grabowski worked for?

Jacek Grabowski has worked for Gr@Bson.Pl, Orange Polska, Imperial Tobacco, and Dga S.A..

How can I contact Jacek Grabowski?

You can use AeroLeads to view verified contact signals for Jacek Grabowski at Gr@bson.pl, including work email, phone, and LinkedIn data when available.

What schools did Jacek Grabowski attend?

Jacek Grabowski holds Master'S Degree, Management And Marketing from Uniwersytet Ekonomiczny W Poznaniu.

What skills is Jacek Grabowski known for?

Jacek Grabowski is listed with skills including Data Analysis, Reporting And Analysis, Cost Control, Database Design, Business Intelligence, Vba, Sql, and Simulations.

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 Jacek Grabowski you were looking for.

View similar profiles