

What we’re about
The Oxford Microsoft Data Platform Group is a community for everyone interested in Microsoft data and analytics products and services. We meet to share information, best practices, updates, and our experiences working with Azure analytics platform services, Microsoft Fabric, SQL Server and Azure PaaS databases, as well as Power BI. We are part of the wider Azure Data Community.
We hold hybrid meetings in an Oxford city centre location or online every two months, typically on the first Wednesday of the month. Refreshments are provided by our sponsor, Humand Talent, who provide the best technical talent for local start-ups and scale-ups. We give away two eBooks at every event in a prize draw for attendees, sponsored by Packt.
All participants are expected to adhere to our code of conduct so that the group is a safe and welcoming space for everyone.
Code of Conduct
The purpose of the Oxford Microsoft Data Platform Group is to build a community of professionals and students working with Microsoft data products and services, as well as anyone who is interested in learning about the Microsoft data platform. This is a forum for sharing information, solutions, best practices, experience and updates, and for community members to connect and grow their expertise.
The organisers seek to provide a respectful, friendly, professional experience for everyone, regardless of their gender, sexual orientation, physical appearance, disability, age, race, or religion. We do not tolerate any behaviour that is degrading to any gender, race, sexual orientation, or disability, nor do we tolerate any behaviour that would be deemed harassment or discrimination. Harassment includes offensive comments, intimidation, stalking, photography or recordings that subjects have not agreed to, disruption of talks and events, inappropriate physical contact and unwelcome sexual attention.
Community do’s:
· Be friendly and welcoming
· Respect the speakers’ preferences on how and when to ask questions
· Participate in discussions, share information and experiences
· Respect others’ opinions and keep discussions positive
· Keep discussions focused on Microsoft Data Platform topics
· Volunteer to present at a user group meeting, if you would like to do so
· Share your ideas on building the community
Community don’ts:
· Do not engage in bullying or cyberbullying of any kind, including insulting, threatening, targeting, or excluding any individuals. Physical or verbal abuse will be reported to the authorities, and the offender may be removed or blocked from the group.
· Do not discriminate against group members in any way
· Do not share confidential information
· Do not advertise goods or services unless they are relevant to the topic discussed
· Do not use sexual language and imagery in events and posts on social media
All attendees, speakers, sponsors and volunteers at our events are responsible for knowing and abiding by this code of conduct. Group leaders will enforce this code in all events and reserve the right to delete posts and remove or block users who do not adhere to it. Group leaders have the sole discretion to determine whether behaviour and content is offensive.
We encourage everyone to assist in creating a safe and welcoming environment. Please report any concerns, suspicious activity, harassment or disruptive behaviour to group leaders so we can address issues immediately. Organisers of events will be happy to help participants contact venue security or local law enforcement, provide escorts, or otherwise assist those experiencing harassment to feel safe for the duration of the event.
Sponsors
Upcoming events
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- •Online
(Online) The DAX Speed Blueprint: Locate, Understand, Accelerate
OnlineThis is an Online event, the Teams link will be published on the right of this page for those who have registered.
18:30: The DAX Speed Blueprint: Locate, Understand, Accelerate - Joe Billingham
19:55 Prize Draw - Packt eBooksSession details:
The DAX Speed Blueprint: Locate, Understand, Accelerate - Joe Billingham
Slow performing Power BI reports and visuals are a major cause of frustration. Finding the cause of these slow-downs and understanding why they are happening are the first steps in resolving them.
In this session we'll discuss the troubleshooting steps for slow DAX executions, using tools like Performance Analyser and DAX Studio.
We'll cover the different purposes behind the two parts of the DAX engine - Storage and Formula, and how to write expressions that target each individual component, allowing us to utilise their combined power to unlock the full potential of DAX.
We'll see how optimising expressions in order to harness the power of these engines helps increase performance. This will be done using live demonstrations showing the actual difference in executions times as well as exploring query plans.
By the end of this session, you will know how to identify which DAX expressions are causing issues in your reports, you'll have a solid understanding of what the DAX engine consists of, how the parts work together and how to use them to your advantage to make your expressions faster and more efficient. You will also know how to view a DAX query plan to help troubleshoot slow performing queries.
Slow reports? Learn to identify and fix DAX performance issues! This session covers troubleshooting with tools like Performance Analyzer and DAX Studio, understanding the DAX engine's components, and optimizing expressions for better performanceSpeaker:
Joe Billingham
Consultant @ Purple Frog Systems
For more than a decade. I've been involved in the fascinating world of data! From SQL Server and SSIS, to Azure Data Factory, Synapse, Power BI, and more recently, Fabric. Day-to-day I'm a consultant and senior member of the data engineering team at Purple Frog Systems, and in my spare time I run the Microsoft Data Platform Birmingham user group as well as my own blog.
Running a user group allows me to connect with amazing folks and either teach or learn from like-minded people. I've had the privilege of speaking at various user groups and conferences, giving back to the community wherever I can.
There's more to me than just data! I'm also the creator of the Data Luthier blog, where I talk all things tech and give a sneak peek into my other passion: guitars! Yup, I'm a total guitar geek – from playing to collecting, fixing, and even crafting my own instruments.X: @DataLuthier
LinkedIn: linkedin.com/in/billinghamjh/
Blog: dataluthier.com36 attendees
Past events
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