Excel Is Where Products Go to Die | From Excel to Product (Ep. 1)
Jun 22, 2026
Most data products start life as an Excel file emailed to a customer — and that's exactly where they die. Here's how to turn one into a real product.
Work with us: https://concepttocloud.com
Episode 1 of "From Excel to Product" — a build-along series that takes a raw Excel model all the way to a deployed, queryable data product. In this opener:
- Why spreadsheets stall the moment they leave your laptop
- The synthetic pharma-pricing model we'll build on all series
- Where Saiku, LLMs and custom apps fit in the journey
- The path ahead: Excel to clean data to model to cube to product
Chapters:
0:00 Why this livestream — how we build at Concept to Cloud
3:07 The Excel model: synthetic pharma pricing
6:11 Making data usable with Saiku
7:45 Where LLMs fit in the stack
9:19 Good data vs. good product
Saiku (open source): https://github.com/spiculedata/saiku
Concept To Cloud builds critical systems for missions that can't afford to fail — MVPs, legacy modernisation, cloud, data and AI infrastructure. Ex-NASA engineers.
Start a project: https://concepttocloud.com
#dataengineering #excel #dataproducts #analytics #saiku
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