Coding

How to find common ancestors in a tree?

Data Scientist

Meta

Uber

Flexport

Audible

Visa

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?.

Did you come across this question in an interview?