How are you actually doing the anonymization and aggregation?
Zenefits take the following steps to anonymize and aggregate data:
- We remove any company or individual identifiers.
- We standardize job titles, experience levels, salaries, industry mapping, and geography mapping
- If there are less than 5 data points (or if they are all from the same company), then we move to a higher level of abstraction
- No benchmark data is displayed until an appropriate threshold is reached
Thank you for the feedback!