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CIDR, the Conference on Innovative Data Systems Research, is a systems-oriented database research conference that positions itself as a complement to larger venues such as SIGMOD and VLDB. Its emphasis falls on data systems architecture, and the call for papers explicitly welcomes higher-risk architectural ideas, accounts of building real systems, experimental studies and provocative position statements. Researchers and practitioners from both academia and industry make up its audience. CIDR 2027 takes place from 24 to 27 January at the Mövenpick Hotel Amsterdam City Centre. The event ran every two years from 2003 and has been annual since 2020, alternating between Amsterdam and the United States. A deliberately single-track format keeps every delegate in the same room, and each author may submit at most one paper, which keeps the programme varied and compact. The schedule combines keynotes, paper presentations and system demos with evening sessions that include the conference's informal gong show, and leaves room in the timetable for delegates to talk between sessions. As a database systems conference in Amsterdam in 2027, CIDR offers the data management community a rare setting where unconventional architecture ideas are discussed before they reach the mainstream.
CIDR 2027 takes place January 24–27, 2027 in Amsterdam, Netherlands.
CIDR 2027 is an in-person event.
Travel questions? See Good to know in the travel guide below.
CIDR 2027 meets in late January at the Mövenpick Hotel Amsterdam City Centre, a glass tower on the IJ waterfront just east of Amsterdam Centraal. Expect the deep of the Dutch winter: raw, damp air, frequent drizzle, wind off the water and daylight that fades by late afternoon. The Eastern Docklands setting suits a small, discussion-heavy database crowd, with modern harbour architecture, concert halls and ferry piers on the doorstep, and the canal ring a short walk away when sessions wrap.
Amsterdam Airport Schiphol (AMS) has a railway station beneath the terminal, and direct trains reach Amsterdam Centraal in roughly 15 to 20 minutes. From Centraal the Mövenpick is about a 10 to 15 minute walk east along the waterfront, or a short tram ride along Piet Heinkade. Rotterdam The Hague Airport (RTM) and Eindhoven (EIN) are alternatives with longer rail connections. International trains from Brussels, Paris and Germany terminate at Centraal itself.
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Mobile coverage across Amsterdam is fast and dependable, and most cafés and the hotel offer Wi-Fi, though conference networks can strain during busy keynote sessions. An eSIM activated before you fly gives you data the moment you land at Schiphol, which helps with contactless transit and walking directions on dark winter evenings. Set up an eSIM with Airalo before you board and you're online the moment you land.
NEMO Science Museum. The green, ship-shaped NEMO building rises over the harbour within walking distance of the venue. Its interactive science floors take two to three hours, and the sloping roof terrace gives a free view across the old city. On a grey January weekday, arrive near opening to avoid school groups. Tickets on Tiqets →
A'DAM Lookout. Free GVB ferries cross the IJ from behind Centraal to Amsterdam Noord in a few minutes, landing beside the A'DAM Tower. The observation deck offers a full panorama of the harbour and rooftops. Allow about an hour, and go before dusk in winter, since sunset comes early in late January. Tickets on Go City →
Het Scheepvaartmuseum. The National Maritime Museum sits in a former naval storehouse on Kattenburg, an easy waterside walk from the Mövenpick. Galleries on Dutch seafaring are complemented by a full-size replica East Indiaman moored outside. Plan for two hours; it is a good indoor choice on a rainy conference morning. Tickets on Tiqets →
Rijksmuseum. The national museum holds Rembrandt's Night Watch and a deep Dutch Golden Age collection. From the IJ waterfront, trams from Centraal reach Museumplein in around 15 minutes. Timed entry is required, so book a slot ahead and allow at least three hours; late afternoon is usually calmer in winter. Tickets on Go City →
How do I get from Schiphol to the CIDR venue?
Take a direct train from the station under Schiphol to Amsterdam Centraal, roughly 15 to 20 minutes. The Mövenpick is then a short walk or tram ride east along the IJ waterfront.
What is the weather like in Amsterdam in late January?
Expect cold, damp days, typically just above freezing to the mid single digits Celsius, with rain, wind and occasional frost. Pack a waterproof coat, warm layers and shoes that handle wet cobbles.
Can I pay for public transport with a bank card?
Yes, GVB trams, metro and ferries in Amsterdam accept contactless bank cards and phones for check-in and check-out. Remember to tap out when leaving a tram or metro to avoid being charged the maximum fare.
Travel notes written for CIDR 2027 attendees. Links marked above are affiliate links — we may earn a commission at no cost to you. Verify schedules and opening hours on official websites before you travel.
Affiliate links — we may earn a commission at no cost to you.