Most Active Speaker

Nicky van Vroenhoven

Nicky van Vroenhoven

Unit Lead Power BI

's-Hertogenbosch, Netherlands

Nicky van Vroenhoven is a BI professional focused at the Microsoft stack and a Data Platform MVP. He mainly works with Power BI, Power Platform and T-SQL. Nicky started working with SQL Server and SSIS 2005 in the DWH space, and later moved from Power Pivot to Power BI. After working 10 years in BI-consultancy jobs in several industries and companies, he worked for 5 years as a Power BI Administrator at a wealth management bank, and he is currently working as Unit Lead Power BI at Powerdobs in The Netherlands.
Nicky has spoken at several User Groups, SQL Saturday Events, the Power BI World Tour and SQLBits. In addition he enjoys tweeting and blogging about topics like Power BI and Power Platform at
In his spare time Nicky like's to go running, play chess or try to improve his Rubik's cube record. He is also a husband, father of 3 and a (former) ballroom dancer!


Area of Expertise

  • Finance & Banking
  • Health & Medical


  • Microsoft Power BI
  • sql server
  • Microsoft Power platform
  • Power Apps
  • Power Query
  • Power Automate (Flow)
  • Power Platform Governance

Making The Most Out of The Power Platform

Have you always wanted to edit your data in Power BI, like in Excel?
Do you want (some of) your users to be able to refresh the Power BI dataset behind a report?
Do you want to refresh your Power BI dataset as soon as the connected dataflow is refreshed?

Now you can! With a combination of Power BI, Power Apps and Power Automate.
In this live demo session I will demonstrate the Microsoft Power Platform products working together to create easy, usable, and interactive data solutions.

Power BI Service Administration and Governance – from the trenches

During this table talk Nicky van Vroenhoven, Štěpán Rešl, Nikola Ilic, and Tom Martens will share their experiences in administering and governing the Power BI Service. The service helps our users succeed by getting insights from data to make impactful decisions.

Over the last couple of years, we have learned that being a Power BI Service administrator is much more than just turning on or off the Power BI Admin settings (no matter how vital these settings are).

The focus of this table talk is not only the Admin settings, as we Power BI admins are also impacting the data culture of an organization. We can discuss aspects of sharing data inside and across organizations. But we can also talk about what has to be done to meet the requirements of data governance and compliance rules requirements.

In this session, we will try to answer all the questions you bring to us. We provide the answers based on our experience and what's important to our clients, the organizations we work for, and why this is important. We will back this up with relevant blogs and documentation as much as possible.

Tips & Tricks of a Large Scale Power BI (Premium) Implementation

Attendees will walk away with guidelines and practical tips from a real-world implementation of Power BI (Premium) with 750+ users.
Back to September 2016: Power BI is new, shiny and hot. It is the tool of the moment, so people cannot wait to get their hands on it.
Fast forward 6 months, there is more traction within the business, trainings are given and workshops are held. The adoption of Power BI is growing. Some departments already use Power BI very extensively and incorporate it in their day-to-day processes. Due to this quick success there is uncertainty regarding the right support team for incidents and problems.
Because an app workspace creates an Office 365 group with a lot of artifacts behind the scenes, the creation workflow is controlled by IT. Unfortunately this inhibits the end users.
We require more governance, not to further bother the users, but it is essential to stay in control. Responsibilities need to be better aligned between IT and the business. And what to do with Power BI Premium?
Throughout this session we take you along on our Power BI journey, with tips, tricks, do's and don'ts during the implementation of Power BI (Premium) at a financial institute in the Netherlands.
For this session a basic knowledge of Power BI is assumed, there is no deep technical knowledge necessary.

This is a 45 min - one hour session (beginner - intermediate) that can be co-presented with my colleague Jeroen Schalken.

Query Folding in Power BI

Are you working with Power Query, in Excel or Power BI? Have you ever experienced that the importing of data is slower than you expected? In most of those cases, query folding is probably not happening fully optimized.
Query folding is important because it offloads data transformations to the source, instead of performing them in Power Query.
Attend this session to learn how to ensure that you get all the performance improvements possible in your reports.
You will learn how to check if a query (really) folds, how to use the Query Diagnostics feature, and even how to make a Native SQL query fold!
You will also see how (not) folding can hurt performance.

This is an intermediate, one hour technical session. A basic understanding of Power BI Desktop is required because it goes under the cover into Power Query.

A Form, a Flow and a Power BI Streaming Dataset Walk Into a Bar

This is a live demo session that demonstrates the Microsoft Power Platform of products working together to create an interactive data application.

It's good to have some form of interactivity in your presentation. Whether it's by (live) polling your audience, telling a story, asking questions during your presentation or any other way to make your presentation more interactive, doesn't really matter.
The way I started doing this was by firing some questions at the audience after I introduced myself. Although that worked pretty well, I was asking closed questions with a show of hands. I did get a feel of the audience from my perspective so I know on what topics to focus on a little more in my presentation.

But as I work with the Power Platform suite of products I thought it was a good idea to use some of that Power! So in this session I will show you the following:
- Create a form with Microsoft Forms,
- Create a Power Automate flow to get the answers,
- Push them into a Power BI streaming dataset,
- And finally create a Power BI report and dashboard on that dataset to get a live view of the answers of the audience.

Power Platform Better Together: Create a Scoring App with a Live Dashboard

Often during a presentation or workshop, you want to have an interactive quiz.
Maybe you've used Kahoot or any of the other platforms out there, but they rarely integrate well with our other applications. Using the Power Platform, we'll create an interactive quiz that gives you the best of all worlds.

Our goal is to create an app where attendees will answer questions and be awarded points for (partially) correct answers.
We want to have an application where we can enter the name of an attendee and their score. Ideally, we'll be showing the results using that same application so there's no constant switching between the app and the results.
We're going to accomplish this by using 3 of the Power Platform products: Power Apps, Power Automate and Power BI.

Join this session to see how to build this solution from scratch!

Write-back with Power Apps in Power BI

Have you ever wondered why you can't edit your data in Power BI like in Excel? Now you can!
Well, not directly in Power BI, but you can accomplish this with a Power App inside a Power BI report.
In this session you will learn how to create a basic Power App and how to use that in the Power Apps visual in a Power BI report. You will learn how to connect Power BI and Power Apps together to update data in a database and display the results in Power BI.
During the session, we will also run through different use cases where this can be brought to practice.
This is an intermediate (Power BI) session, so experience with Power BI is assumed, prior experience with Power Apps is not necessarily needed.

A Day In The Life Of A(n Accidental) Power BI Administrator

Do you know your way around Power BI Desktop, but don't know what happens beyond it, or what has to be managed in the Service?
Do you have the privilege, as an IT Admin or Global Administrator, to "also take care of Power BI"?
Did you just receive the responsibility for some, or even all, Power BI Administrator tasks?
Do you also not know what the Power Platform (management) truly encompasses?

If you answer Yes to any of the questions above, this session is for you!
And did you know a Power BI Premium Capacity is not a switch you turn on and just walk away from. It's like heating tomato soup in the microwave: if you don't pay attention, it becomes a mess very quickly.

In this session, we will take a look at tasks and components that can be part of a Power BI Admin's daily routine.
- The role of the Power BI Admin
- Tenant settings
- Handling My Workspace
- Branding your tenant
- Premium Monitoring
- Power Platform Admin Center

When you start applying the tips and tricks of this session, you will get a grip on your Power BI tenant and have happier Power BI users!

Do you want to get more in control of you Power BI tenant? Or have a better feel for what's going on in your Premium capacity? Then this session is for you.

SQLBits 2023 - General Sessions Upcoming

March 2023 Newport, United Kingdom

Power BI Summit 2023 Upcoming

March 2023

NZ Business Applications Summit 2022

November 2022 Wellington, New Zealand

DataGrillen 2022

June 2022 Lingen, Germany

Power BI Gebruikersdag 2022

March 2022 Utrecht, Netherlands

SQLBits 2022

March 2022 London, United Kingdom

#DataWeekender v4.2

November 2021

Power BI Next Step 2021

September 2021 Copenhagen, Denmark

Power BI Summit

April 2021

M365 Chicago - Virtual Event

November 2020 Chicago, Illinois, United States

#DataWeekender #TheSQL

October 2020

Munich Power BI Days 2020-09-15

September 2020 Munich, Germany

Milano Power BI User Group

Power Platform Better Together: Create a Scoring App with a Live Dashboard

June 2020

Bangalore Power BI Days

A Form, a Flow and a Power BI Streaming Dataset Walk Into a Bar

May 2020

dataMinds Connect User Group

Query Folding in Power BI

May 2020

SQL Saturday Iceland

CANCELED: A Form, a Flow and a Power BI Streaming Dataset Walk Into a Bar

March 2020 Reykjavík, Iceland

SQL Saturday Belgium

Tips & Tricks of a Power BI Implementation at a Financial Institute

March 2020 Mechelen, Belgium

PowerPlatform World Tour

Tips and Tricks of a Power BI (Premium) Implementation at a Financial Institute

October 2019 Dublin, Ireland

dataMinds Connect 2019

October 2019 Mechelen, Belgium

SQL Saturday Prague

Power BI (Premium) Implementation at a Financial Institute

September 2019 Prague, Czechia

Power BI Gebruikersdag 2019

March 2019 Utrecht, Netherlands

Nicky van Vroenhoven

Unit Lead Power BI

's-Hertogenbosch, Netherlands