Coding

How to find common ancestors in a tree?

Data Scientist

Meta

Uber

Reddit

Flexport

Audible

Visa

Did you come across this question in an interview?

  • How to find common ancestors in a tree?
  • What is your approach for identifying shared ancestors between two separate individuals in a genealogy tree?
  • Can you explain how one might go about finding the common ancestors between two people listed in a family tree?
  • What strategy would you use to find the point of convergence of two different people in a family tree?
  • How would you uncover any common ancestors between two people listed in a genealogy chart?
  • Can you detail your process for discovering shared ancestors in a family tree of a large extended family?
  • What steps would you take to uncover any overlapping origins between two people in a genealogical tree?
  • What is your technique for identifying any overlapping ancestors between two people when examining separate genealogy charts?
  • What methods would you employ to uncover possible shared origins between two people within their respective family trees?
  • Can you demonstrate how you would discover the communal origins between two individuals in a family tree?

Interview question asked to Data Scientists interviewing at Reddit, Audible, Akamai and others: How to find common ancestors in a tree?.