What is a root cause analysis?

As with any interview, there will be many technical questions specifically related to data science and data analysis.

An answer for this might be:

“Root cause analysis is a specific problem-solving method that helps identify the root cause of a fault or a problem by figuring out what negative events are occurring and how to solve them.”

Root Cause Analysis is a process to find the reason or causes for the defect found in production, such defects are identified & analysed.

to perform root cause analysis many techniques are used one of them is Fish Bone Technique

To get quality output such techniques are implemented and can be applied at any time of product release.