My professional life has always revolved around numbers and data analysis. Practically from the very beginning of my professional career, I have performed management functions, which have enabled me to gain experience, knowledge and skills in many areas. Although most of my professional career has been strictly connected with finance, risk analysis and business restructuring, I also gained experience as a volunteer, a tour leader or a cook on the sailing ship.I have been active in C-level positions on the Polish telecommunications market for several years. In particular, I focus on developing the Mobile Virtual Network Operators segment, seeing in this area great potential for the development of Polish telecoms. I worked on and implemented light MVNO solutions in Polkomtel and P4 and full MVNO in: Polkomtel, Orange and T-Mobile.I am a yacht captain and sailing is my great passion. My goal is to sail around the Horn Cape and through the North-West Passage. I am married and have two children. In my free time I like reading good books.
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Członek Zarządu - Dyrektor OperacyjnyMvne.Pl Jan 2024 - Present -
Company OwnerKonsan Konsulting I Analizy Mar 2016 - PresentWrocław, Woj. Dolnośląskie, Polska -
Dyrektor ZarządzającyMove Telecom S.A. Mar 2023 - Dec 2023 -
Head Of OperationsPlintron Poland Jul 2021 - Feb 2023Wrocław, Woj. Dolnośląskie, Polska
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CeoFm Group Mobile Sp. Z O.O. Sep 2017 - Jun 2021Wrocław, Woj. Dolnośląskie, Polska- Top executive function in the company with yearly turnover of more than PLN 10 million.- 4-time growth of the company’s performance after 2 years of management.- Team of over 50 persons in the company’s all working areas at different management levels.- Increase in the rate of growth of new customers (approximately 67%) and increase in base retention (decrease in the number of terminations by 37.5% y/y).- Implementation of new product offers.- Growth of revenues from… Show more - Top executive function in the company with yearly turnover of more than PLN 10 million.- 4-time growth of the company’s performance after 2 years of management.- Team of over 50 persons in the company’s all working areas at different management levels.- Increase in the rate of growth of new customers (approximately 67%) and increase in base retention (decrease in the number of terminations by 37.5% y/y).- Implementation of new product offers.- Growth of revenues from telecommunications (subscription-based) services by 17% in 9 months.- Comprehensive restructuring which improved the company’s operating capacities.- Implementation of automated database management systems (for example in sales and customer maintenance areas) and an automated debt collection system (increase in effectiveness by 4% during 3 months from the implementation).- Responsibility for representing the Company before third parties, including contacts with the representatives of public administration (including without limitation: the Electronic Communications Office, courts, prosecutor’s offices, Internal Security Agency).- Renegotiating contracts with service suppliers Show less -
Business Analysis ManagerKrajowy Rejestr Długów Biuro Informacji Gospodarczej Sa Mar 2016 - Aug 2017- Directly reporting to Directors of Group companies, the Steering Committee, the Owner.- Development and monitoring of business plans and financial projects for the purpose of the Group’s restructuring processes.- Searching for and analysing areas for restructuring.- Content-related support for finance for Product Managers in their areas.- Establishment and development of reporting systems for Product Managers.- Know-how support in the Group’s operating areas (finance… Show more - Directly reporting to Directors of Group companies, the Steering Committee, the Owner.- Development and monitoring of business plans and financial projects for the purpose of the Group’s restructuring processes.- Searching for and analysing areas for restructuring.- Content-related support for finance for Product Managers in their areas.- Establishment and development of reporting systems for Product Managers.- Know-how support in the Group’s operating areas (finance, accounting, sale, processes).- Development and settlement of incentive systems at various levels of the organisation (including management functions).- Business environment analysis.- Studying interdependencies between Group customers; identifying market potentials. Show less -
Chief Analyst/Head Of The Analysis DepartmentTakto Finanse Spółka Z Ograniczoną Odpowiedzialnością Sep 2013 - Feb 2016Wrocław, Woj. Dolnośląskie, Polska- Directly reporting to the Chairman of the Board of Directors.- Managing a diverse team of analysts (analysts, Data Warehouse administrator, scorers, expert system specialists).- Design and construction of the data warehouse, including a reporting layer.- Business support for the development of scoring (including behavioural) models of credit risk rating.- Development and maintenance of process control scoring models.- Development of process control expert systems.-… Show more - Directly reporting to the Chairman of the Board of Directors.- Managing a diverse team of analysts (analysts, Data Warehouse administrator, scorers, expert system specialists).- Design and construction of the data warehouse, including a reporting layer.- Business support for the development of scoring (including behavioural) models of credit risk rating.- Development and maintenance of process control scoring models.- Development of process control expert systems.- Ongoing business analysis in all of the company’s operating areas (marketing, sales, finance, credit risk, product price, processes).- Analytic support for IT development, coordination of implementations and work schedules.- Support for expert system development (development of rules, analysis, implementation and tests).- Preparation of information materials and presentations for supervising authorities (parent company, owners of the capital group, supervisory board).- Ongoing reporting to the third-party organisations. Show less -
Head Of Business Analysis Department/Operating Controlling ManagerImpel Security Polska Jan 2013 - Aug 2013Wrocław, Woj. Dolnośląskie, Polska- Management of a department in charge of financial analysis (nine persons).- Analysing and reporting to the Directors and territorial structure.- Ongoing business analysis in the market of frequent changes in business environment.- Management of the establishment of provisions.- Business presentations for the organisation’s management staff at various levels.- Preparation of materials for the Capital Group’s Management Board and the stock exchange.- Forecasting results… Show more - Management of a department in charge of financial analysis (nine persons).- Analysing and reporting to the Directors and territorial structure.- Ongoing business analysis in the market of frequent changes in business environment.- Management of the establishment of provisions.- Business presentations for the organisation’s management staff at various levels.- Preparation of materials for the Capital Group’s Management Board and the stock exchange.- Forecasting results and effects of actions and other changes.- Cooperation with auditors during the audit of a balance sheet.- Evaluation and preparation of calculations of investments.- Participation in debt collection processes.- Development and settlement of incentive systems for the organisation’s management staff.- Supervision over a Product Line budgeting process.- Supervision over the development and implementation of BI tools and database maintenance.- Holding training for employees at various levels. Show less
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Operating ControllerImpel Security Polska Dec 2011 - Dec 2012Gdynia, Woj. Pomorskie, Polska- General financial analysis of the company.- Ongoing reporting for the purpose of Branches and Head Office of the company.- Supervising the maintenance of profitability of individual controlling objects (including cost restructuring and optimising).- Reporting on trade receivables.- Holding training on controlling, finance, IT tools (including Ms Excel).- Designing and implementing analytic tolls (Excel + VBA).- Designing, implementing and maintaining database… Show more - General financial analysis of the company.- Ongoing reporting for the purpose of Branches and Head Office of the company.- Supervising the maintenance of profitability of individual controlling objects (including cost restructuring and optimising).- Reporting on trade receivables.- Holding training on controlling, finance, IT tools (including Ms Excel).- Designing and implementing analytic tolls (Excel + VBA).- Designing, implementing and maintaining database structures (SQL).- Designing, implementing and maintaining Business Intelligence tools (e.g. MS SSIS). Show less
Sebastian Kowalczyk Skills
Sebastian Kowalczyk Education Details
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Lidership Management InternationalLmi Personal Productivity -
Finanse I Rachunkowość -
Finanse I Rachunkowość
Frequently Asked Questions about Sebastian Kowalczyk
What company does Sebastian Kowalczyk work for?
Sebastian Kowalczyk works for Mvne.pl
What is Sebastian Kowalczyk's role at the current company?
Sebastian Kowalczyk's current role is CxO MVNE/A | Telecom Manager | eMBA.
What schools did Sebastian Kowalczyk attend?
Sebastian Kowalczyk attended Polsko-Amerykańska Szkoła Biznesu Wrocław Pasb Pwr Mba Executive Master Of Business Administration, Lidership Management International, Uniwersytet Gdański, Uniwersytet Gdański.
What skills is Sebastian Kowalczyk known for?
Sebastian Kowalczyk has skills like Analizy Finansowe, Public Speaking, Zarządzanie Zespołem, Analiza Biznesowa, Zarządzanie Zmianą, Zdolności Analityczne, Strategia Biznesowa, Bazy Danych, Sql, Microsoft Excel, Vba, Microsoft Office.
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Sebastian Kowalczyk
Warsaw -
Sebastian Kowalczyk
Warsaw -
Sebastian Kowalczyk
Director Of Offshore Wind Farm Operation Department At Energa Wytwarzanie Sa.Tczewski
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