What happens when billions of data points meet real-time analytics and engineering creativity? For Renesas, the result is a competitive edge.
In the high-stakes world of semiconductor manufacturing, speed and precision aren’t optional; they’re existential. Global fab operations generate vast volumes of data every second, and every wafer, every zone, and every test carries hidden signals that can make or break product quality and time to market.
Yet for many manufacturers, the sheer scale and complexity of this data still get in the way of real progress.
Renesas Electronics, a leader in embedded semiconductor solutions, recognized this challenge early. With operations spanning fabs, test, and assembly across the globe, Renesas was facing the limits of legacy reporting tools. Engineers were relying on static spreadsheets to extract insights from billions of data points, resulting in bottlenecks, delays in root cause analysis, and fragmented collaboration across teams.
The company needed a better way forward.
Enter Spotfire: A new approach to data-driven engineering
Instead of pouring more time into disconnected tools or waiting for IT to deliver reports, Renesas gave its engineers something much more powerful: the ability to analyze data visually, interactively, and in real time.
With Spotfire, Renesas has taken a hands-on approach to visual industrial analytics that empowers engineers to build custom dashboards, perform deep statistical analysis, and collaborate across regions to uncover insights faster. The shift has helped the company:
- Unify siloed data from fab to test in a live, interactive environment
- Accelerate analysis and decision-making across engineering teams
- Improve material utilization, reduce retest costs, and strengthen process stability
- Set the stage for predictive analytics and machine learning at scale
Perhaps most importantly, it has fostered a culture of self-service analytics, enabling engineers to not only explore data, but to trust it, share it, and act on it.
Building smarter fabs for the future
The real story isn’t just about dashboards or data connectors. It’s about how Renesas is redefining what engineering teams can do when they’re equipped with the right tools.
From analyzing wafer patterns and statistical limits to reconstructing customer return maps and tuning spec thresholds, Renesas is using visual data science to elevate every level of its manufacturing operations.
Want to see how they’re doing it?
Read the full customer story to learn how Renesas is transforming its global operations with Spotfire.