# CrateDB office hours: Wednesday, April 12, 2023 **URL:** \ **Category:** Events\ **Created:** [April 3, 2023, 8:55am UTC](https://community.cratedb.com/t/cratedb-office-hours-wednesday-april-12-2023/1437 "2023-04-03T08:55:56Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Marija](https://sea2.discourse-cdn.com/flex020/user_avatar/community.cratedb.com/marija/32/428_2.png) [@Marija](https://community.cratedb.com/u/Marija)\ **Post date:** [April 3, 2023, 8:55am UTC](https://community.cratedb.com/t/cratedb-office-hours-wednesday-april-12-2023/1437/1 "2023-04-03T08:55:56Z")
The next session of CrateDB office hour is approaching! Don’t miss the opportunity to talk to CrateDB engineers on April 12, 2023, starting at 5 PM CET/ 11 AM ET. The session is hosted by developer relations and engineering teams and gives you the chance to get advice, ask questions about CrateDB, and learn about the latest product updates and features! On April 12, we will discuss and demo: - Window functions in CrateDB - User-defined functions - How to work with geospatial data in CrateDB If you want some other topic to be covered or to share your use case, please reply to the comments section of this post below πŸ‘‡ _ **How to join?** _ Our open office hours are free to join. There is no need for registration! Just head to Zoom and bring some curiosity with you πŸ™‚ To have entries for this and the next office hours in your calendar, download the [cratedb-office-hours.ics](https://community.cratedb.com/uploads/short-url/fOQTlNUU8Ewh9ZjVDyCUr9V0BzE.ics) file. We are looking forward to seeing you soon! CrateDB team ---
**Author:** ![Marija](https://sea2.discourse-cdn.com/flex020/user_avatar/community.cratedb.com/marija/32/428_2.png) [@Marija](https://community.cratedb.com/u/Marija)\ **Post date:** [April 3, 2023, 8:56am UTC](https://community.cratedb.com/t/cratedb-office-hours-wednesday-april-12-2023/1437/2 "2023-04-03T08:56:22Z")
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**Author:** ![Marija](https://sea2.discourse-cdn.com/flex020/user_avatar/community.cratedb.com/marija/32/428_2.png) [@Marija](https://community.cratedb.com/u/Marija)\ **Post date:** [April 12, 2023, 4:12pm UTC](https://community.cratedb.com/t/cratedb-office-hours-wednesday-april-12-2023/1437/3 "2023-04-12T16:12:56Z")
You can find the slides from the last session [office\_hours\_12\_april.pdf](https://community.cratedb.com/uploads/short-url/1S2aoxTpRAPCcBcB6GRcQNx2WtR.pdf) πŸ™‚ Thanks all for joining!