HR Screening - Talk about your resume and previous work experience Why LinkedIn? Basic Java questions - How do you make a class/ method thread-safe? How do you make sure a class is not instantiated? Technical Phone screen - First 20 - 30 minutes - Discuss projects on your resume, Basic Java questions (Singleton class, mutable and immutable, difference between string literal and new String(), mock objects) Remaining 30 - 40 minutes - Coding problem Given the following relationships: Child Parent IsLeft 15 20 true 19 80 true 17 20 false 16 80 false 80 50 false 50 null false 20 50 true You should return the following tree: 50 / \ 20 80 / \ / \ 15 17 19 16
