Complete the steps below for your chance to win an iPhone 16. 1 in 25 people will win, but the more steps you complete, the better your odds!
The deadline to finish is Friday, December 13th at 11:59 PM EST. Winners will be announced the following week. Terms and conditions can be found here.
| Step | Entries | Time |
|---|---|---|
| 1. Sign up for a free Tinybird account | 🎟️ 1 entry | ⏳ 30 seconds |
| 2. Create a Data Source | 🎟️ 2 entries | ⏳ 1 minute |
| 3. Build a Pipe | 🎟️ 3 entries | ⏳ 2 minutes |
| 4. Publish your Pipe as an API Endpoint | 🎟️ 5 entry | ⏳ Instant |
| 5. Share your work on social media and tag Tinybird | 🎟️ 10 entries | ⏳ 1 minute |
For even more entries, check out the Extra Credit below.
⚠️ Don't forget to submit your published API Endpoint URL here.
🎟️ 1 entry | ⏳ 30 seconds
Sign up for free here. No credit card required. No time limit.
Once you've signed up, create a Workspace in an AWS region.
🎟️ 2 entries | ⏳ 1 minute
Create a Data Source from the supplied remote CSV file containing theoretical blackjack results.
🎟️ 3 entries | ⏳ 2 minutes
Use your SQL skills to query the Data Source you created, and determine the odds of the dealer winning based on their first card, ordered by decreasing win percentage.
Your results should look something like:
| dealer_card | win_pct |
|---|---|
| A | 0.5957 |
| K | 0.5437 |
| 10 | 0.5343 |
| ... | ... |
🎟️ 5 entries | ⏳ Instant
Tinybird lets you publish any Pipe as a scalable REST API Endpoint in a click. From the Pipe UI, click the big green Create API Endpoint button to create your Endpoint! 🎉
Once your API Endpoint is published, copy the HTTP Endpoint and submit it here for credit.
🎟️ 10 entries | ⏳ 1 minute
Share your experience using Tinybird on social media. Tell us what you like (or don't like) and show off your work!
Make sure to follow Tinybird and tag us for credit:
Want an Easter Egg? Find us on Instagram...
Loving Tinybird so far? Want to earn more raffle entries? Here's some extra credit you can try.
‼️ You can submit proof of extra credit through the same form as the main challenge.
🎟️ 5 entries | ⏳ 1 minute
Add a query parameter to the API Endpoint you built in the main challenge so the API returns the odds for a specific card (e.g. 'A' or 'K').
🎟️ 10 entries | ⏳ 3 minutes
Use the Tinybird Chart Library to create a chart that displays the data from your Endpoint. Note: you may need to update your Endpoint or create a new one.
🎟️ 20 entries | ⏳ 15-30 minutes Have data in Dynamo? Connect it to Tinybird and build your own real-time analytics API.
If you don't have DynamoDB data, you can use our example data generator in the extra_credit folder.
Come find us at AWS re:Invent! We're at Booth 1856. We're happy to talk you through the use case.
Or, join our Slack Community to get live help from Tinybird power users.