Big Data Conference Europe 2026: Dates, Tickets & Full Guide (Vilnius, Nov 24-27)
November 24-27, 2026
TL;DR: Big Data Conference Europe 2026 runs November 24-27, 2026 in Vilnius, Lithuania, with a hybrid onsite-and-online format for its 10th edition. It packs 90+ talks across 6 tracks, 7 full-day workshops, and 700+...
TL;DR: Big Data Conference Europe 2026 runs November 24-27, 2026 in Vilnius, Lithuania, with a hybrid onsite-and-online format for its 10th edition. It packs 90+ talks across 6 tracks, 7 full-day workshops, and 700+ attendees from 35+ countries, and one ticket also gets you into the co-located AI Summit Europe 2026. Onsite passes currently start at €680 for the workshop day in the Regular stage (25% off until September 17).
Most “international conferences” are three days of vendor pitches wearing a keynote badge. You fly in, pay four figures, and leave with a tote bag and a vague feeling that you should have stayed home and shipped pipelines. So when I went through Big Data Conference Europe 2026, I asked the same thing I ask about every tool I review: is this a real working event for data and AI people, or marketing with a lanyard?
I track data and AI events because what shows up on these stages, the GenAI-in-production demos, the real-time streaming architectures, the vector database tactics, tends to land in the AI tools and deals I cover a few months later. Big Data Conference Europe is one of the more established data engineering events in the region, now hitting its 10th edition, and it sits right where classic data engineering meets modern AI. That overlap is exactly why it caught my attention.
In this guide I’ll give you the full picture: the exact dates and venues, the six tracks and the topics under them, the ticket tiers and what they actually cost, the rising price stages, the AI Summit Europe bonus, and my honest read on whether the trip to Vilnius pays off. Pricing and dates below are verified against the official Big Data Conference Europe site and its current ticket listings.
If you only want the headline call: this is a strong fit for data engineers, ML engineers, data architects, and engineering leads who want hands-on, production-first content, and a weaker fit for someone looking for a free beginner intro to data science. Now the details.
Key Takeaways
- Four days, hybrid format. Big Data Conference Europe 2026 runs November 24-27, 2026, with a full workshop day on November 24 at Simbiocity Nova (onsite only) and the main conference on November 25-27 at Forum Cinemas Vingis, with an online track available.
- A milestone 10th edition. Expect 90+ talks across 6 specialized tracks, 7 full-day workshops, and 700+ participants from 35+ countries, with speakers from companies like AWS, Databricks, Fivetran, Zalando, and ClickHouse.
- Two events, one ticket. Your pass also includes full access to the co-located AI Summit Europe 2026, so you get two dedicated content programmes for the price of one.
- The earlier you buy, the more you save. Pricing climbs through timed stages, from a 50% Blind Bird discount down to 0% in the final week. As of late June 2026 you’re in the Regular stage at 25% off, which holds until September 17.
- A genuinely different format. Sessions run in a cinema with giant screens, plus hands-on workshops, an expo and networking hub, an exclusive movie screening, Kahoot challenges, and an afterparty.
What Is Big Data Conference Europe 2026?
Big Data Conference Europe is an international conference focused on data engineering, analytics, AI, and machine learning that brings together data engineers, scientists, architects, ML/MLOps practitioners, and engineering leaders to focus on the practical craft of building data-driven systems. The 2026 edition is the 10th, runs in Vilnius, Lithuania, in a hybrid format, and is organized by Data Miner, the same Lithuanian team behind TestCon Europe and Digital Marketing Europe.
The thing that sets it apart is the angle. This is not an academic event and not a thinly veiled product expo. The whole program is built around one question: what are strong data teams actually doing right now to ship reliable, scalable systems, from data engineering and real-time analytics to MLOps and responsible AI? Sessions lean on frameworks and real business challenges, with six parallel tracks so you can follow the lane that matches your job.
The 2026 program backs that up. Key themes include Generative AI and LLMs in production, real-time streaming and event-driven architectures, MLOps and DataOps with responsible model governance, cloud-native data engineering and lakehouse architectures, data ethics and regulation including the AI Act and GDPR, plus vector databases, data security, and BI and visualization. That’s a wide spread, and it tells you the event treats data as an engineering discipline, not a dashboard you bolt on at the end.
For context on why this matters now, the AI tooling space has exploded past 10,000 tools by most directory counts, and a fast-growing slice of that is aimed at data and ML: vector stores, streaming platforms, and AI-assisted analytics. Conferences like this are where the signal separates from the noise, which is the same job I try to do with every AI tool review on ZPlatform.
When and Where Is Big Data Conference Europe 2026?
Big Data Conference Europe 2026 takes place across four days, November 24-27, 2026, split between two Vilnius venues. The full-day workshops run on November 24 at Simbiocity Nova (onsite only), and the main conference runs November 25-27 at Forum Cinemas Vingis in Vilnius, with an online track for remote attendees. So unlike a fully in-person event, you can join the conference days from anywhere.
The cinema venue is not a gimmick. Holding sessions in a cinema means crystal-clear sound and giant screens, so a talk on lakehouse architecture actually reads well from the back row instead of squinting at a hotel projector. The program even includes an exclusive movie screening, which fits the setting.
Vilnius is a smart, underrated choice. It’s a compact, affordable European capital with a walkable old town, direct flights from most major European hubs, and a strong engineering talent pool. Compared to running an event in London or Amsterdam, your travel and hotel costs here will be noticeably lower, which matters when you’re weighing the total cost of attending.
If you want a sense of how this compares to its sister events from the same organizer, it’s worth browsing my other AI and tech event guides alongside this one. They serve different jobs: those lean software testing and marketing, this one is a hands-on data engineering and AI conference.
Who Should Attend Big Data Conference Europe 2026?
Big Data Conference Europe 2026 is built for people who own data and AI systems inside a real engineering org: data engineers, data scientists and ML engineers, data architects, analytics and BI experts, MLOps practitioners, and the engineering leads and CTOs who decide how those systems get built. If your day involves moving, modeling, or making decisions from data at scale, this room is yours.
Here’s my honest breakdown of who gets the most out of it:
- Data engineers. The program is heavy on building better pipelines, optimizing ETL, real-time streaming, and scaling modern data infrastructure, so you leave with concrete approaches rather than slideware.
- Data scientists and ML engineers. This is a sweet spot. The agenda covers machine learning, generative AI, and deploying models at scale, plus the MLOps practices that keep them stable in production.
- Data architects. Cloud-native, lakehouse, and hybrid system sessions are aimed squarely at designing scalable architectures with forward-looking best practices.
- Analytics, BI, and engineering leaders. The governance, data culture, and platform-evolution tracks help you turn data into business impact and lead teams through AI transformation.
Who should probably skip it? Total beginners hoping for a free introduction to data science. This is a paid, professional event, and if you’re just starting out, your money goes further on focused courses and the budget AI tools I recommend before you commit to a multi-day conference trip.
What Sessions and Topics Can You Expect?
The program is organized into 6 parallel content tracks across the conference days, with 7 full-day workshops on November 24. The workshops are the highest-value part for most people because they’re hands-on, deep-dive sessions where you build something instead of just taking notes.
Across the 90+ presentations, the agenda spans a wide spread of data and AI topics:
- DataOps, MLOps, and LLMOps
- Generative AI and LLMs in production
- Real-time streaming and event-driven architectures
- Cloud-native data engineering and lakehouse architectures
- Vector databases, data security, and modern data stacks
- Data governance, ethics, and regulation (AI Act and GDPR)
- BI, visualization, and data-driven decision making
- Cost optimization and scaling AI teams
With six tracks running in parallel, you will miss things. My advice, from covering events like this, is to plan your must-attend workshops in advance and treat the expo area and hallway conversations as your flexible time. The Generative AI and MLOps tracks are the ones I’d watch most closely, because that’s where the gap between data talk and working tools is closing fastest, and where a lot of the AI automation tools I track are heading. You can preview the full lineup on the live agenda.
Big Data Conference Europe 2026 Speakers
Big Data Conference Europe 2026 draws speakers from data teams, consultancies, and engineering orgs across 35+ countries, with the program leaning toward working practitioners rather than celebrity keynotes. Past and listed speaker organizations include AWS, Databricks, Fivetran, Zalando, GetYourGuide, ClickHouse, ScyllaDB, Dell Technologies, Neon, and TNG Technology Consulting, which gives you a feel for the caliber.
Because speaker lineups shift constantly before an event, I’m not going to copy a list of names that may change by November. Names get added, session times move, and occasionally a headliner drops out. The reliable move is to check the official speakers list and the live agenda before you buy a ticket specifically to see one person.
If you want a feel for the event before committing, the organizer publishes attendee feedback on its testimonials page. Read those alongside the agenda. Ten editions in, the event has a track record you can actually check, which is more than most younger conferences can offer.
Big Data Conference Europe 2026 Ticket Prices
Big Data Conference Europe 2026 ticket prices currently range from €680 for the single workshop day up to €1,730 for the 4-day full conference, with VAT included. These are the Regular-stage prices (25% off), which are live now and hold until September 17, 2026.
Here’s the full current pricing pulled from the official tickets page:
| Pass | Price (incl. VAT) | What It Covers |
|---|---|---|
| 1-Day Workshop (Nov 24) | €680 (€500 ex. VAT) | Full workshop day plus conference access, networking, recordings, certificate |
| 3-Day Conference Onsite (Nov 25-27) | €1,350 (€1,000 ex. VAT) | Conference access, meals, networking, all recordings, afterparty, certificate |
| 3-Day Conference Online | €1,350 (€1,000 ex. VAT) | Online conference access, networking, recordings, certificate |
| 4-Day Full Onsite (Nov 24-27) | €1,730 (€1,280 ex. VAT) | Workshop day plus the full conference, all benefits above |
If you want to skip booking a room separately, the organizers sell ticket-plus-hotel bundles with breakfast included: the 3-day onsite-plus-hotel package is €1,890 with 3 nights, and the 4-day full-plus-hotel package is €2,450 with 4 nights. Extended hotel options run €2,070 (4 nights) and €2,630 (5 nights). Every pass also includes access to all session recordings, a certificate of attendance, and a 15% discount on next year’s conference.
One more thing worth knowing: the big one. Your ticket also includes full access to the co-located AI Summit Europe 2026. That’s two dedicated content programmes, the data engineering side and the applied-AI side, under a single pass. For anyone whose work spans both, that’s real added value, not a marketing line.
The cheapest ticket is still expensive if the event doesn’t move your work forward. Buy the outcome, not the access. Alston Antony
A few honest notes on value. The 4-day full ticket is the one I’d point most practitioners to, because the workshop day is the highest-value, most hands-on part of the program. The 3-day conference pass is right for people who care more about talks and networking than building. The online pass is a fair, lower-commitment option if travel isn’t realistic, though you lose the hallway conversations that are half the point. You can review the live tiers on the official tickets page, and before you commit, it’s worth browsing the AI deals and discounts I track so your tooling budget for the year stays sane.
How the Rising Price Stages Work (And When to Buy)
The single most important thing to understand about this event’s pricing is that it climbs through timed stages, and the only way to get the best price is to buy early. Each stage starts and ends at 4 PM GMT+3, and the discount shrinks as the event gets closer.
Here’s the schedule:
| Stage | Dates | Savings |
|---|---|---|
| Blind Bird | Until March 5 | 50% off |
| Super Early Bird | March 5 - April 16 | 40% off |
| Early Bird | April 16 - June 4 | 30% off |
| Regular | June 4 - September 17 | 25% off |
| Late Bird | September 17 - October 15 | 20% off |
| Last Minute | October 15 - November 12 | 10% off |
| Final | November 12 - November 23 | No savings |
As I’m writing this in late June 2026, the Regular stage (25% off) is live and runs until September 17. If you already know you’re going, there is no upside to waiting. The price only goes up. Buying before September 17 locks the current 25% rate, and once it flips to Late Bird the discount drops to 20%. This is the same logic I apply to lifetime software deals: the discount is only real if you act while it’s open.
If you’re reading this in the first days of July 2026, the organizer is also running a limited promo code, SUMMER15, for an extra 15% off each ticket (hotel bundles excluded) before July 3. Stacked on the Regular stage, that’s the cheapest the onsite passes will be this year. Promo codes like this come and go, so confirm it’s still live on the tickets page before counting on it.
Hotels, Networking, and the Afterparty
Big Data Conference Europe offers conference-plus-hotel packages that bundle your ticket with accommodation near the venue, with breakfast included. As noted above, the onsite-plus-hotel bundle starts at €1,890 for 3 nights, with extended 4- and 5-night options if you want to arrive early or stay on. Booking the package saves you the hassle of sorting a room separately during a busy event week.
The networking is built into the format, not bolted on. The event runs an expo and dedicated networking hub in the cinema-style setting, so you can meet peers, explore tools, and connect with potential employers or partners between sessions. There’s also an exclusive movie screening that uses the venue for what it’s good at, plus interactive games and Kahoot challenges to keep the energy up.
The headline social event is the afterparty, where you can unwind and meet fellow attendees in a relaxed setting. In my experience, this kind of informal evening is where the real connections happen, more than any structured networking session. If you can travel, the in-person extras are a big part of what the onsite ticket buys you over the online pass.
Is Big Data Conference Europe 2026 Worth It? My Honest Take
Big Data Conference Europe 2026 is worth it if you’re a data engineer, ML engineer, data architect, or engineering lead who wants practical, production-focused content and a strong data network, and it’s less compelling if you want a free beginner intro or purely academic research. The price is real, but so is the lower cost of doing Vilnius versus a bigger Western European capital, the two-events-one-ticket bonus with AI Summit Europe, and the early-stage discounts all make a genuine difference.
Let me put it in the terms I use for any purchase. The cost isn’t just the ticket. Add flights, three nights in a Vilnius hotel, and meals, and a single onsite attendee on the 4-day pass is realistically looking at €2,000 to €3,000 all in, which is on the lower end for an event of this caliber thanks to the location. The question is whether four days returns more than that in pipelines hardened, costs cut, or architectures copied from teams ahead of yours.
For the right person, it clearly can. One streaming pattern that cuts your data latency, one MLOps practice you adopt to stop models drifting, or one lakehouse decision you copy from a working team pays for the trip. The production focus means you leave with things you can actually ship, not just inspiration. And the access to AI Summit Europe on the same ticket widens that payoff if your work touches applied AI.
For the wrong person, it’s an expensive way to feel busy. If you can’t name a specific outcome you want, a skill, a framework, a hire, a partner, you’ll come home with a lanyard and vague FOMO. My rule holds the same as it does for tools: don’t buy the access, buy the outcome. If you can name the outcome, the 4-day ticket bought during the current Regular stage is the version that earns its price. And if travel doesn’t make sense this year, the €1,350 online pass plus the recordings is a reasonable middle path.
Frequently Asked Questions
When and where is Big Data Conference Europe 2026?
Big Data Conference Europe 2026 runs November 24-27, 2026 in Vilnius, Lithuania. The full-day workshops are on November 24 at Simbiocity Nova (onsite only), and the main conference is on November 25-27 at Forum Cinemas Vingis. It’s a hybrid event, so the conference days are also available online.
How much do Big Data Conference Europe 2026 tickets cost?
In the current Regular stage (25% off), the workshop-only pass is €680, the 3-day conference pass is €1,350 (onsite or online), and the 4-day full ticket is €1,730, all including VAT. Hotel-bundle packages start at €1,890. Prices rise as the event nears, so earlier stages are cheaper.
Does the ticket include AI Summit Europe 2026?
Yes. Big Data Conference Europe 2026 is co-located with AI Summit Europe 2026, and one ticket gives you full access to both events. That means two dedicated content programmes, the data engineering side and the applied-AI side, under a single pass.
What topics does Big Data Conference Europe 2026 cover?
The program runs across 6 tracks and 90+ talks covering DataOps, MLOps and LLMOps, generative AI and LLMs in production, real-time streaming, cloud-native data engineering and lakehouse architectures, vector databases, data security, data governance and the AI Act and GDPR, and BI and visualization.
Is Big Data Conference Europe good for beginners?
Not really. It’s a paid professional event aimed at data engineers, data scientists, ML engineers, architects, and engineering leads. Total beginners looking for a free, step-by-step intro to data science will get better value from focused courses before committing to a multi-day conference ticket.
How do the price stages work?
Pricing moves through stages that get more expensive over time: Blind Bird (50% off), Super Early Bird (40%), Early Bird (30%), Regular (25%, live now until September 17), Late Bird (20%), Last Minute (10%), and Final (0%). Each stage ends at 4 PM GMT+3, so buying before a stage flips locks the bigger discount.
The Bottom Line
Big Data Conference Europe 2026 is one of the more established data and AI events on the European calendar, and ten editions in, it has the track record to prove it. The production-first framing, the six-track program, the cinema venue, the hybrid option, the AI Summit Europe bonus, and the early-stage discounts make November 24-27 in Vilnius a serious option for data engineers and AI teams who want results over theory, at a lower total cost than the big Western European conferences.
The honest caveat is the one I apply to every premium purchase: the ticket only pays off if you can name the outcome you want before you go. Walk in with target workshops, conversations, and a follow-up plan, and the event earns its price. Walk in hoping to “see what’s new in data,” and you’ll spend a lot to feel busy.
If you’ve decided it’s a fit, the current 25% Regular pricing holds until September 17, so lock it in on the official registration page before the price climbs. And while you’re planning your tooling spend for the year, browse the lifetime AI deals and discounts I’ve tested so the tools you buy after the conference don’t blow your budget.