# Data overview

- [Account analysis](/legacy/data/account-analysis.md): Determine an account’s identity based on how a rep would see the account
- [Deduplication](/legacy/data/deduplication.md)
- [Foundational enrichment](/legacy/data/foundational-enrichment.md): Core company data from LinkedIn
- [LinkedIn mapping](/legacy/data/linkedin-mapping.md): Find the right LinkedIn profile for the right company
- [Website analysis](/legacy/data/website-analysis.md): Kernel identifies and fixes accounts with missing and incorrect websites