Case Study: Playing Data Detective to Solve a Data Mystery
Our client brought us a complex data problem occurring in one of their back-office report extracts to see if we could determine the root cause.
The daily records for the combined datasets reached into the multiple thousands, so we needed a robust analysis tool that would help us “reverse engineer” through all the data to uncover our client’s data mystery. The other major challenge that we had to overcome was how to take three separate sets of unnormalized legacy data and pore through it effectively and efficiently.