TDWI trainings

Data modeling: architecture, modeling, automation (classroom training)

Modern BI and analytics solutions require a solid data foundation. This two-day classroom seminar provides practical know-how on architecture, modeling and automation, ideal for data engineers, BI architects and team leaders.

Participants learn about proven approaches such as Entity Relationship, Star Schema, 3NF and Data Vault, supplemented by the ADAPT framework for conceptual modeling. Topics such as historization, data quality, performance and core data warehousing round off the programme. One focus is on targeted automation to increase scalability and efficiency.

The training combines sound methods with proven best practices from over 15 years of project experience. Exercises and discussions promote the transfer to everyday project work and sharpen the understanding of modeling decisions.

Dates & location: October 7 to 8, 2025 in Hamburg

Language: German

BI Summer School: Business Intelligence compact in four days

Twice a year, the BI Summer School offers a compact, practical introduction to all relevant business intelligence topics. In an intensive four-day programme, participants gain in-depth knowledge of architecture, data management, data modelling, visualization and strategic BI development, supplemented by exercises, case studies and discussions.

A special focus is placed on data modeling: an entire seminar day is dedicated to this core area, which is decisive for the success or failure of many BI projects. The methods taught are directly applicable and also form the basis for the separate online course BI Modeling in a Nutshell, which corresponds to these module contents.

The training is aimed at specialists and managers from BI, data & analytics who are looking for a well-founded overview with practical tools and strategies. The combination of presence, exchange and a certifiable degree makes the Summer School an ideal introduction or booster to BI practice.

Dates & location: November 21 to 26, 2025, 1 day online + 3 days presence in Munich

Language: German

Cloud BI in a nutshell -
Unleash the power of cloud-based business intelligence

Cloud-based business intelligence is no longer an option - it is the new reality. This one-day seminar provides an in-depth overview of concepts, architectures, platforms and strategic considerations for cloud BI - compact, conceptual and free from technical overload.

Target group: The seminar is aimed at BI professionals, data architects, IT managers, analysts and decision-makers who want to understand the potential of cloud BI and make well-founded strategic decisions - even without in-depth technical knowledge.

Topics at a glance:
- Basics & benefits of cloud BI
- Cloud-native architectures & deployment models
- Tool landscape: AWS, Azure, Snowflake, Power BI, Tableau
- Strategies against vendor lock-in
- Security, compliance & governance
- Future trends: AI, real-time BI, serverless

Your added value: You will gain clarity about the opportunities, risks and best practices relating to cloud BI - including specific recommendations for strategy, tool selection and implementation.

Dates & location:
October 09, 2025 in Hamburg - Contents and documents in German

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