ETL
Meet other local people interested in ETL: share experiences, inspire and encourage each other! Join a ETL group.
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Frequently Asked Questions
Yes! Check out etl events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the etl events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find etl events near your location here. Connect with your local community and discover events within your area.
ETL Events Today
Join in-person ETL events happening right now
Beginner Dance Class in Tokyo (¥2000)
**Style:** **Commercial, Jazz Hiphop****. Simple and addictive choreography accessible for beginners, and buildable for advanced dancers.**
**DATE: Monday, March 30**
**Time: 8:00-9:30pm**
**Place: Studio in Yoyogi (Location sent privately, to those who sign up using the form below)**
**Price:** **¥2000 cash only**
**Sign up link here: https://forms.gle/kiPM1og7RKwVm6xc7**
**LOCATION WILL ONLY BE SENT TO THOSE WHO USE THE SIGN UP FORM! If you don’t have an instagram account, please send me another way to contact you.**
**___**
**What to expect at a @yurisquares class✅**
**1.Upbeat, hype music and choreography, fun for all levels 🎶**
**2.Beginner paced. Relaxed and slow progression for everyone to be on the same page.**
**3\. Adult dominated class 18\+ \(ALL gender friendly\, every identity highly encouraged to join\) 🕺💃👯♀️🧜**
**4\. Unserious atmosphere\. Laugh and be silly if you want\!🤪**
**5\. \(Optional\) A chance to be filmed professionally at the end to use for your own purposes 🎥✨**
**To get a better idea of the class vibe, check out @yurisquares on instagram!**
ETL Events This Week
Discover what is happening in the next few days
Beginner Dance Class in Tokyo (¥2000)
**Style:** **Commercial, Jazz Hiphop****. Simple and addictive choreography accessible for beginners, and buildable for advanced dancers.**
**DATE: Monday, March 30**
**Time: 8:00-9:30pm**
**Place: Studio in Yoyogi (Location sent privately, to those who sign up using the form below)**
**Price:** **¥2000 cash only**
**Sign up link here: https://forms.gle/kiPM1og7RKwVm6xc7**
**LOCATION WILL ONLY BE SENT TO THOSE WHO USE THE SIGN UP FORM! If you don’t have an instagram account, please send me another way to contact you.**
**___**
**What to expect at a @yurisquares class✅**
**1.Upbeat, hype music and choreography, fun for all levels 🎶**
**2.Beginner paced. Relaxed and slow progression for everyone to be on the same page.**
**3\. Adult dominated class 18\+ \(ALL gender friendly\, every identity highly encouraged to join\) 🕺💃👯♀️🧜**
**4\. Unserious atmosphere\. Laugh and be silly if you want\!🤪**
**5\. \(Optional\) A chance to be filmed professionally at the end to use for your own purposes 🎥✨**
**To get a better idea of the class vibe, check out @yurisquares on instagram!**
Language Exchange
\
ストーリーハウスの言語交換会を再開します。
日本語または英語の上達を目指して、ぜひチャレンジしてみてください!ポジティブな気持ちで参加して、お互いに励まし合いながら、集中して成長しましょう。言語交換会は、日本語と英語の半分ずつに分けて行います。他の言語を開催できる場合は、時間を追加します。
使いたい教材があればご持参ください。また、必要に応じてメモが取れるように、ノートも必ずご持参ください。気軽におしゃべりしたり、会話に参加したりしてください。
参加費は無料ですが、カフェでご注文をお願いいたします。
We are reintroducing our Storyhouse Language Exchange.
Push yourself to improve Japanese or English! Come with a positive attitude, and encourage each other to focus and grow. We will split the language exchange into half, between Japanese and English. If additional languages are available, we will add time.
Bring any study materials you want to use. And be sure to bring writing utensils so you can take notes as you need. Feel free to talk and participate in conversations.
There is no participation fee, but please make your order at the cafe.
ETL Events Near You
Connect with your local ETL community
CBusData: The Fellowship of the Star Schema: Transforming OLTP Data for Power BI
The Fellowship of the Star Schema: Transforming OLTP Data for Power BI
One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again.
We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all.
Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.
Accidental Friends: How a DBA and an SRE worked together
The April Ohio North Database Training user group meeting will be held on **April 7th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online by **Kayla Boor**.
You're welcome to come meet in-person at our meeting location, the offices of Improving at
**[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)**
**[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)**
**[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)**
[Teams Link ](https://teams.microsoft.com/meet/22562814501129?p=w1cSxeUXFTVeIpZiMw)if anyone needs it after RSVP-ing for in person.
If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails.
Agenda:
**5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees.
**6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details.
**7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment.
We hope to see you there!
Session Abstract
**Accidental friends: How a DBA and an SRE worked together to optimize the system.**
This session is focused on how to communicate effectively between teams to improve alert fatigue, performance, and observability.
\*\*NEW SPEAKER
\*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.
IxDA Chat ‘n Pancakes
Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty.
Join the local UX and Digital Design community for a casual monthly breakfast.
Look for us upstairs!
COhPy Monthly Meeting
**Improving Office in Franklinton**
Physical location:
Improving Office
330 Rush Alley Suite #150
Columbus, OH 43215
Schedule:
6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages.
6:30 to 8:00 pm. Main meeting and presentation(s).
Topic: Type Annotations with John Cassidy
We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com
Gold Star Business Networking
Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!
Data & Analytics Wednesday - The Data-Driven Brand
**The Data-Driven Brand: Using Analytics to Shape Perception**
Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory.
For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy.
She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps).
Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way.
**About Our Speaker**
Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers.
Thanks to our 2026 sponsors:
[Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro)
More info at [cbusdaw.com](https://cbusdaw.com)








