24th - 28th November 2025

DSF WinterFest Global Online Summit

November 24th - 28th. Join us for a week-long tech summit featuring thought leaders from across the world. Talks, tutorials, panels and more! Our 50K community thrives on diversity, top-quality educational content and a relaxed and welcoming atmosphere. Sign up for free to watch live or upgrade your ticket to watch the recordings for an extended time.

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Come for the content,
stay for the community!

DSF WinterFest was born out of the desire to expand our growing community. We heard you loud and clear. Although we host live events across London, our community and speaker network are truly global. To bring you the very best in tech talks, we want to ensure everyone can have a piece of the Data Science Festival.

With that in mind, we’re bringing you a new week-long summit. This is for everyone who cannot always make it to our live events, whether you have kids running around, accessibility needs, limited time, or live outside the UK. We have you covered!

Join us for a free week of learning, inspiration, and updated skills, as well as a certificate of attendance. If you want to keep watching beyond the week, you can upgrade to our paid tier and catch up on any sessions you missed.

We cannot wait to connect with you throughout the week and grow our amazing global audience together!

What to expect

Get ready for DSF WinterFest, a week-long global online summit exploring the theme “Innovating with Data.” From November 24th - 28th 2025, across five days of talks, panels, and showcases, you’ll hear from leading experts who are reimagining what’s possible with data, AI, and analytics in today’s fast-evolving world.

New sessions are being added throughout October, so check back often to discover fresh topics such as transforming retail strategy through geo-spatial intelligence and predictive modelling, mastering data quality for reliable AI, and redefining the future of data engineering in an AI-driven landscape. Whether you’re a data scientist, engineer, strategist, or business leader, WinterFest will spark ideas and equip you with practical tools to innovate with confidence.

Your WinterFest Summit Ticket gives you access to all live sessions and replays until 30 November, so you can catch every insight at your own pace. For even more access and exclusive benefits, you can upgrade your ticket anytime during the month. Join us this winter to learn, connect, and be inspired by the data-driven ideas shaping the future!