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Master's Thesis
Author of thesis: Bc. Ivo Schwarz
Acad. year: 2025/2026
Supervisor: doc. András Rontó
Reviewer: Ing. Jan Luhan, Ph.D., MSc
This diploma thesis focuses on the design and implementation of a Business Intelligence solution in TEDOM energie s.r.o. The main objective is to create a unified data and reporting environment that reduces dependence on manual data processing in Microsoft Excel and improves consistency, availability, and auditability of reporting. The theoretical part defines the key concepts of Business Intelligence, data warehousing, data integration, and reporting. The practical part analyzes the current state of reporting in the company, identifies its main limitations, and proposes an appropriate solution. The proposed ZisToDWH architecture is based on the ELT approach, utilizes a multi-layer data warehouse on Microsoft SQL Server, and a reporting layer built in Power BI. The thesis includes the implementation of the solution in a corporate environment and an evaluation of its benefits. The results demonstrate improvements in data centralization, automation of data processing, auditability, and analytical capabilities. The thesis confirms that a properly designed BI solution provides a solid foundation for sustainable enterprise reporting and decision support.
Business Intelligence, data warehouse, ELT, Power BI, reporting, data integration, SQL Server, enterprise reporting
Date of defence
17.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student ve své prezentaci seznámil komisi s cíli, řešením a výsledky, ke kterým v závěrečné práci dospěl. Komise se poté seznámila s posudky a hodnocením vedoucího práce a oponenta. Otázky z posudku vedoucího nejsou, otázky z posudku oponenta student zodpověděl v plném rozsahu. Otázky členů komise: 1 doc. Mgr. Maria Králová, Ph.D. - Jak jste prováděl prvotní analýzu požadavků zadavatele? Zodpovězeno studentem. Na základě přednesené prezentace a odpovědí na otázky položené v diskusi komise rozhodla, že student práci obhájil.
Language of thesis
Czech
Faculty
Fakulta podnikatelská
Department
Institute of Quantitative Engineering
Study programme
Information Management (MGR-IM)
Composition of Committee
doc. Ing. Radek Doskočil, Ph.D., MSc (předseda) doc. Mgr. Maria Králová, Ph.D. (místopředseda) Ing. Jiří Kříž, Ph.D. (člen) Ing. Matej Zápotočný, Ph.D. (člen) Ing. et Ing. Zuzana Janková, Ph.D. (člen)
Supervisor’s reportdoc. András Rontó
Grade proposed by supervisor: A
Reviewer’s reportIng. Jan Luhan, Ph.D., MSc
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová