Call for Speakers

in 7 months

SQLDay 2026

event starts

11 May 2026

event ends

13 May 2026

location

Centennial Hall Wrocław, Poland

website

sqlday.pl

SQLDay is the largest conference focused on data solutions – databases, Big Data, Business Intelligence and advanced data analysis.

The conference has been organized since 2009 by enthusiasts and professionals from all over the country operating within the Polish SQL Server User Group (PLSSUG).

Currently, the official organizer of the conference is Data Community Poland, under which the merits and successful conference supervised by experienced organizers of previous editions of the event.


open, 2 months left
Call for Speakers
Call opens at 5:00 PM

10 Oct 2025

Call closes at 11:59 PM

15 Dec 2025

Add to calendar
Call closes in Central European Standard Time (UTC+01:00) timezone.
Closing time in your timezone () is .

Submission deadlines:

  • Pre-con workshops - until 30.11.2025
  • Breakthrough sessions - until 15.12.2025.


Submission tracks: 

  • SQL in Action: Performance & Craft
    Practical sessions on SQL language, query optimization, and data modeling.
  • Next-Gen Data Engineering & Modern BI
    Scalable solutions and modern tools for data engineering, reporting and analytics.
  • AI-Powered Analytics
    Machine learning, generative AI, and practical applications of artificial intelligence in analytics.
  • Data Architecture & Governance
    Building modern data platforms, governance, and data management in the cloud.
  • Timeless Foundations
    Enduring best practices, performance, and security - regardless of technological trends.


Limitations and preferences: 

Sessions: 

  • up to 2 speakers

Pre-con hands-on lab:

  • up to 3 speakers
  • onsite attendees only

Pre-con seminar (lecture + demos):

  • up to 3 speakers
  • online and onsite attendees


all submitted sessions

publicly listed on this page

accommodation

expenses covered

event fee

free for speakers

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5 submissions
Submitted sessions
Johan Ludvig Brattås
  • A Well Architected Lakehouse – Get It Right from the Start!
Thomas Hütter
  • From SQL to KQL via Azure Data Explorer
  • Window functions in SQL Server - brush up your skills
Frank Geisler
  • From Xbox to Insights: Real-Time Data in Action
Frank Geisler, Johan Ludvig Brattås
  • Real-Time Intelligence Masterclass with Microsoft Fabric