India, May 22 -- We often talk about how artificial intelligence (AI) is changing the world, from smart assistants and driverless cars to medical breakthroughs. But behind every AI innovation, there is a lot of hardware quietly doing the heavy lifting. Building that hardware is a massive job that involves smart planning, detailed testing, and working at a scale that's hard to imagine.

Everything starts with a chip specifically, a graphics processing unit (GPU) designed to handle the heavy computing that AI needs. These chips are placed on circuit boards along with memory, connectors, and power controls. It's not just about putting parts together engineers need to make sure the connections are fast and reliable, and the board stays cool a...