Kasper de Jonge

Kasper de Jonge is a Principal Program Manager on the Microsoft Fabric team, where he has worked on developing features for Power BI, Power Pivot and SSAS. Currently he is working in the Fabric Customer Advisory Team. He is a frequent speaker at conferences such as Ignite, MBSAS, SQLPASS, and SQLSaturday. His blog can be found at http://www.kasperonbi.com and can also be found at twitter http://twitter.com/kjonge. He is also author of Dashboarding & Reporting with Power BI: How to Design and Create a Financial Dashboard with Power BI .

Kasper de Jonge's Sessions

What to tell your security team about Power BI?SQLBits 2022

What to tell your security team about how secure Power BI is.

Power BI security deep diveSQLBits 2020

Power BI contains all your important data so understanding how it is secured is important. In this deep dive session we will look at all the aspects of security of Power BI.

Debugging common DAX and Model performance issuesSQLBits 2019

In this session, we will explore real world DAX and Model performance scenario's. These scenarios range from memory pressure to high CPU load. Watch as we will dive into the model and improve performance by going through concrete examples.

Microsoft Power BI Premium: Building enterprise-grade modelsSQLBits 2019

Power BI Premium enables you to build comprehensive, enterprise-scale analytic solutions that deliver actionable insights through Microsoft Power BI. The session will focus on performance, scalability, and application lifecycle management (ALM).

Power BI security deep diveSQLBits 2018

One hot topic with Power BI is security, in this deep dive session we will look at all the aspects of security of Power BI, from users, logging to where and how your data is stored andleverage additional Azure services to secure it even more.

Understanding the Power BI data modelSQLBits 2018

In this session we will look at all the important topics that are needed to get your Power BI modelling skills to the next level. We will cover the in memory engine, relationships, DAX filter context, DAX vs M and DirectQuery.

Deep dive into data modeling using Power BI and SSASSQLBits 2017

The Analysis Services model used in both Power BI Desktop and SSAS allows solving of very complex modelling issue. In this session we will look at solving several complex modelling problems like many-to-many and RLS.

Developing For PowerBISQLBits 2015

The Power BI Preview service offers developers a rich API service for anyone to interact with Power BI programmatically and create applications for Power BI. In this session we will introduce you to the Power BI developer story

An introduction to the Power BI DesignerSQLBits 2015

In this session we will look in detail into some of the features for the Power BI designer and take it for a spin and investigating some of the new capabilities it has to offer for different relationships and new DAX formulas.

Building Great Models for CrescentSQLBits 2011

SQL Server Code Name Denali Reporting Services will include Project Crescent for visualizing, interacting with and presenting data. Project Crescent. Come to this session to see how to make the most of this new tool.

Unlocking AI Potential: Leveraging Your Data with Microsoft FabricSQLBits 2026

Microsoft Fabric can serve as the center of data gravity for both business and technical users enabling data insights or data engineering over a single source of data, assisted by CoPilot. We will look at how Fabric can help make your developers and business users more productive with CoPilot, and how developers can leverage the latest AI functions to enrich the data or create a data agent to use expose to your business users or Co Pilot studio.

The Ultimate Fabric Security Deep Dive You Didn’t Know You NeededSQLBits 2026

Microsoft Fabric delivers built‑in SaaS security for your entire data estate. Learn how Fabric authenticates users, protects data in OneLake, enforces access, secures inbound connections, and integrates with Purview for end‑to‑end governance.

Microsoft Fabric, Lakehouses and Power BI: A guide for BI developersSQLBits 2026

Learn how Microsoft Fabric’s SaaS data platform impacts Power BI. We’ll cover lakehouses, warehouses, parquet storage, DirectLake vs. DirectQuery/Import, and show how common Power BI patterns—like incremental refresh—work inFabric.

Fabric security: everything you need to know!SQLBits 2024

Learn how Microsoft Fabric makes sure your data is secure. Did you know for example that all data is encrypted by default? Or that you can configure MFA for all your users? Fabric offers many of these possibilities and more out of the box without most of us knowing! In this session you will learn everything to convince your security team

Understanding Zero Trust securitySQLBits 2024

In this session we will look at what Zero Trust principles are. Zero Trust is the modern way to apply security. It assumes a breach, verifies every user, and enforces least privilege, giving users access only to the private applications and resources they need. It no longer secures the perimeter (the network boundaries) which doesn't scale in the modern world. We will see how it applies to your Microsoft services like Microsoft Fabric too.