How do you solve a design problem? You start by really understanding the root of the problem because what’s at the surface may not tell you the whole story. Grab a shovel!

Memorising key square roots and using mental math tricks saves time. Techniques like the nearby perfect square trick and weighted averaging enhance problem-solving skills.

The root cause of the problem was missing or hard-to-find product information. A chatbot solves that problem for a consumer one time.