Check-in at the registration desk of the conference.

Receive your badge and further event information.

This is the start of the conference.

A welcome speech by the organizer Scalefree will be held.

Be part of the live event and enjoy the full 2 days of the Data Dreamland Conference 2023:

• Meet the speakers
• speak face to face with the vendors
• Get in touch with the other participants
• Have the opportunity to ask questions directly
• Participate in conversations and discussions

Length: 2 days
Price: 349 € + VAT
Language: English

This ticket includes event participation for 2 days, food and beverages during the event

Early Bird

We only have a limited number of Early Bird tickets. Be fast and save your full conference ticket at a discounted Early Bird price.

One of the fundamental challenges for machine learning (ML) teams is data quality, or more
accurately the lack of data quality. Your ML solution is only as good as the data that you train it
on, and therein lies the rub: Is your data of sufficient quality to train a trustworthy system? If
not, can you improve your data so that it is? You need a collection of data quality “best
practices”, but what is “best” depends on the context of the problem that you face. Which of
the myriad of strategies are the best ones for you?

This presentation compares over a dozen traditional and agile data quality techniques on five
factors: timeliness of action, level of automation, directness, timeliness of benefit, and difficulty
to implement. The data quality techniques explored are: data cleansing, automated regression
testing, data guidance, synthetic training data, database refactoring, data stewards, manual
regression testing, data transformation, data masking, data labeling, and more. When you
understand what data quality techniques are available to you, and understand the context in
which they’re applicable, you will be able to identify the collection of data quality techniques
that are best for you.

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Petr Beles, CEO of Datavault Builder addresses: the complexity of Data Warehouse projects, the problem of Data Warehouse implementations and provides insights on approaching complexity and maintainability.
Petr explains that the business data model is not only more constant over time, but should be the foundation of your Data Vault driven data warehouse automation.

lunch break

The formula student is an international engineering competition among young engineering students. While building an electric racecar, participants are faced with various challenges due to the unique nature of the project. Overcoming these challenges teaches the project participants important lessons regarding project management, self management and leadership.

During this talk, we will give you an overview of the challenges and introduce you to the driverless car concept.

Don’t miss the chance to see the car live after the presentation.

Recently, Data Mesh has become a very popular concept in data management.
It allows individual product teams to take ownership of their own data.

However, this approach also poses challenges like maintaining overall data governance, quality, and compliance.

Luckily, automated data transformation and abstract ETL technology can provide a solution to these challenges.

Efficiency on the way out of the Data Vault: Speeding through the Mart – from Requirement to Delivery

Regardless of the format that a front-end tool requires, a report will always have Dimensions and KPI.
Usually, one does build a dimensional model on top of the data vault. And done in the right way, it
can be done quickly.

In reality we often encounter redundancy in the calculation of KPI, performance trouble, long and
strange discussions about how much change in the dimensions will be displayed (slowly changing
dimensions 0 through 7) and business users who will answer any ‘this or that’ question with ‘Both!’.
The level of automation on the data mart is often quite low.

In 2015 Kimball did complain that the dimensional model as last layer of a relational Inmon-style
warehouse is not properly described. At least not in a way he used to describe his dimensional
approach. And he is right, if we look at the differences that a relational model with a full history of
data as a base for dimensional model brings to the table – we can make the data mart way more
efficient.

In this talk we will look at these differences and find ways to improve the gathering of requirements,
automatically avoid redundancy in calculations and find new patterns to automate the Data Mart.
We will use these findings to create a growth path, where we start easy with a Raw Mart and add
concepts on the way to the most complex Information Marts. Gain efficiency (by method).

Growing amounts of data and increasing demand for timely business insights require data teams to work agile and cost-effective.

During this talk, we will walk you through INTERSPORT’s EDW modernization journey, discuss technology and process requirements for agile and cost-effective work and present how Data Vault, dbt and Snowflake can come to the rescue.

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Participate in this year’s amazing evening program.

It is free of charge for all participants, but the seats are limited. Make sure to sign-up for the more informal but very fun part of the conference.

**Registration lists will be available at the event registration desk.**

If this is your first day:

Check-in at the registration desk of the conference.

Receive your badge and further event information.

If this is your second day, you don’t have to register again.

Welcome session and start of the second day of the conference.

After building a DWH, we need to deliver information to business users. This is usually done with flat tables or star/snowflake schemas. However, this is highly inefficient, because it requires a long process of requirements gathering, developing, testing, maintaining, etc… Furthermore, these solutions are usually mono-thematic, because they can only use one fact table at a time.

On the other hand, if we let business users access the entire data set, they will be lost in complexity. 

Graph theory can be the solution. They give us directions within the complexity of data, exactly as Google Maps guides us through a network of roads.

This is a break after a presentation to network and discuss topics mentioned in the previous presentation.

Gain valuable insights from Consors Finanz’ extensive experience in establishing their DWH.

This informative presentation, led by the Technical Product Owner Business Orchestration, offers a unique opportunity to learn about the crucial aspects of technology, tools and organization that were key to their success over several years.

Don’t miss out on this amazing chance to enhance your own knowledge and skills.

This is a break after a presentation to network and discuss topics mentioned in the previous presentation.

Why did we change the way we used to work, and what are the challenges and risks today? Which ingredients are key for a data platform that will scale?

Mark van der Heijden will cover the past, present and future of data engineering to answer these questions leading to a sustainable data platform.

Lunch break

HDI aimed to create a shared data pool accessible to all departments for reporting, auditing, risk management, and claims handling.

They began their data cloud project with a data lake but soon realized they needed an automated data warehouse solution and chose a cloud-native architecture.

This presentation will detail their experience throughout the process.

This is a break after a presentation to network and discuss topics mentioned in the previous presentation.

Gold sponsor presentation

This is a break after a presentation to network and discuss topics mentioned in the previous presentation.

In a 2018 Forbes article, John Mauldin (“the great reset”) predicted that “the 2020s might be the worst decade […] in history.”
Four years into it, we can already share some good news: his predicted debt crisis didn’t happen…(yet 😧).
But instead of talking in this session about past pandemics, energy crisis and an outright war in Europe, let’s focus on the uncertain future and how we make your data-driven solutions future-proof by keeping them lean, efficient and fit for scaling – both directions, in case something happens.

This is the end of the conference.

The organizer Scalefree will hold a speech.

This LIVE ONLINE TRAINING includes:

• Live video session with the trainer
• Live Streaming of the presentation slides and whiteboard
• Interactive Q&A during the whole training session
• Printed Handouts for all participants sent upfront

View Course Description

Length: 1 day + 1 day preparation videos online (before)
Price: 1298,00 € + VAT
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Michael Olschimke

Registration possible until 5 working days before start.

This LIVE ONLINE TRAINING includes:

• Live video session with the trainer
• Live Streaming of the presentation slides and whiteboard
• Interactive Q&A during the whole training session
• Group work organized in Breakout rooms by the trainer
• Printed Handouts for all participants sent upfront

View Course Description

Length: 3 days + 1 day preparation videos online (before)
Price: 3098,00 € + VAT
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Michael Olschimke

The period for the certification exam is limited to exactly 2 months after the end of the training. This period cannot be extended.
Please already plan enough time for subsequent learning when booking.

Registration is possible until 5 working days before start.

Wir sorgen uns um die Gesundheit unserer Teilnehmer und Trainer.
Deshalb ist diese Schulung sehr exklusiv und die Teilnehmerzahl ist begrenzt. Es gibt ein ausgezeichnetes Hygienekonzept im gesamten Hotel und im Veranstaltungsraum.

Kursbeschreibung

Unsere Trainer sind vollständig geimpft.

Dauer: 3 Tage + 1 Tag Vorbereitungsvideos online (vorher)
Preis: 3098,00 € + MwSt.
Early Bird Preis: bis zum 10. September
Sprache: Deutsch
Handout: Englisch, Printversion (keine digitalen Kopien verfügbar!)
Trainer: Marc Winkelmann

Der Zeitraum für die Zertifizierungsprüfung ist begrenzt auf genau 2 Monate nach Ende des Trainings. Der Zeitraum ist nicht verlängerbar.
Bitte planen Sie bereits bei der Buchung genügend Zeit für anschließendes Lernen ein.

Die Anmeldung ist bis 5 Werktage vor Beginn möglich.

We care about the health of our participants and trainers.
Therefore this training is very exclusive with only a limited number of participants. There is an excellent hygiene concept throughout the hotel and the event room.

View Course Description

Our trainers are fully vaccinated.

Length: 3 days + 1 day preparation videos online (before)
Price: 3098,00 € + VAT
Early Bird Price: until September 24th, 2023
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Michael Olschimke

The period for the certification exam is limited to exactly 2 months after the end of the training. This period cannot be extended.
Please already plan enough time for subsequent learning when booking.

Registration is possible until 5 working days before start.

This LIVE ONLINE TRAINING includes:

• Live video session with the trainer
• Live Streaming of the presentation slides and whiteboard
• Interactive Q&A during the whole training session
• Printed Handouts for all participants sent upfront

View Course Description

Length: 2 days
Price: 2298 € + VAT
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Marc Winkelmann

Registration possible until 5 working days before start.

This LIVE ONLINE TRAINING includes:

• Live video session with the trainer
• Live Streaming of the presentation slides and whiteboard
• Interactive Q&A during the whole training session
• Printed Handouts for all participants sent upfront

View Course Description

Length: 1 day + 1 day preparation videos online (before)
Price: 1298,00 € + VAT
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Michael Olschimke

Registration possible until 5 working days before start.

This LIVE ONLINE TRAINING includes:

• Live video session with the trainer
• Live Streaming of the presentation slides and whiteboard
• Interactive Q&A during the whole training session
• Group work organized in Breakout rooms by the trainer
• Printed Handouts for all participants sent upfront

View Course Description

Length: 3 days + 1 day preparation videos online (before)
Price: 3098,00 € + VAT
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Michael Olschimke

The period for the certification exam is limited to exactly 2 months after the end of the training. This period cannot be extended.
Please already plan enough time for subsequent learning when booking.

Registration is possible until 5 working days before start.

Wir sorgen uns um die Gesundheit unserer Teilnehmer und Trainer.
Deshalb ist diese Schulung sehr exklusiv und die Teilnehmerzahl ist begrenzt. Es gibt ein ausgezeichnetes Hygienekonzept im gesamten Hotel und im Veranstaltungsraum.

Kursbeschreibung

Unsere Trainer sind vollständig geimpft.

Dauer: 3 Tage + 1 Tag Vorbereitungsvideos online (vorher)
Preis: 3098,00 € + MwSt.
Early Bird Preis: bis zum 22.Oktober
Sprache: Deutsch
Handout: Englisch, Printversion (keine digitalen Kopien verfügbar!)
Trainer: Volker Nürnberg

Der Zeitraum für die Zertifizierungsprüfung ist begrenzt auf genau 2 Monate nach Ende des Trainings. Der Zeitraum ist nicht verlängerbar.
Bitte planen Sie bereits bei der Buchung genügend Zeit für anschließendes Lernen ein.

Die Anmeldung ist bis 5 Werktage vor Beginn möglich.

View Course Description

Our trainers are fully vaccinated.

Length: 3 days + 1 day preparation videos online (before)
Price: 3098,00 € + VAT
Early Bird Price: until October 29th, 2023
Language: English
Handout: English, printed version sent upfront (no digital copies available!)
Instructor: Marc Winkelmann

The period for the certification exam is limited to exactly 2 months after the end of the training. This period cannot be extended.
Please already plan enough time for subsequent learning when booking.

Registration is possible until 5 working days before start.