public class Person { Person father; Person mother; Gender gender; Integer age; List<Person> children; int level = 0; public enum Gender { Male, Female; } } For the above class, you basically have to implement 2 methods. public List<Person> getOldestSisters() public List<Person> getGreatestAncestors()
What is a hash with indifferent access in Ruby on Rails?
Make a function to detect a palindrome word using only one string variable (the one passed as a parameter).
How would you design a data ingestion framework?
System design for a simple API request, saving data to database, pros and cons of different design decisions.
complete a 10 hour take home coding challenge
There were like 7 different shapes, like circles and squares.
Asked how to structure specific pieces like a sql query, and parts of restful api.
So you have never worked in Ruby within a team?
Write a solution to the subset sum problem in JavaScript
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