Can you create a feedback app?
Introduction
This week, we’re switching gears — from surfacing insights to capturing them.
Using just a few of Sigma’s core features — input tables, controls, and actions — you can build a fully embedded NPS tool that lives right inside your dashboard. No scripts, no third-party forms, and no jumping between tools.
It’s fast, flexible, and fully customizable. You can use the same setup to collect internal feedback, power a health scoring model, or build a quick sentiment tracker for any audience — all of it available to use throughout your data workflows.
Whether embedded or standalone, it’s an slick way to turn viewers into contributors — and keep a real-time pulse on your business.
Rock steady,
Carter
Need Access to Sigma?
Note: You will only have view access to WOW Workbooks, Folders, and Workspaces, not edit access. Please create your WOW Workbooks under “My Documents.” We suggest creating a folder to organize all your workbooks.
Requirements
No dataset this week
Getting started:
- Create an input table (“A”) with 10 number-value columns.
(Tip: Make the column names match their values – e.g., a column named “7” with a value of 7.)
This table powers your scoring controls. - Create a second input table (“B”) to capture form responses.
(Tip: Include an “ID” column and a “Last Updated At” timestamp.) - Add your NPS or feedback questions to a new tab/page.
- For each question, create a child table from “A” – this is the interactive scoring form users will click.
- Set up an Action for each question’s child table to update a Control Element.
(Each question gets its own CE.) Add a “Submit” button that:
Inserts a new row into table “B”
Clears the control values
- Once responses start flowing into “B”, you can build visuals or child tables to analyze the results!
Don’t forget to publish and share your build!
Let’s see how you use it! 
Dataset
No dataset this week! Just numbers and words. Wait…
Share
After you finish your workout, share on LinkedIn, Sigma’s Community page, (or Twitter) using the hashtags #WOW2024 and #SigmaComputing, and tag Jess Batten, Ashley Bennett, Eric Heidbreder, Katrina Menne, Carter Voekel, and Michal Shaffer!
Create an interactive, sharable version of your solution here.
Also, make sure to fill out the Submission Tracker so that we can count you as a participant this week to track our participation throughout the year.
Solution
Coming soon, friend.