Standard interview process. Talked with six people, five hours total. Mostly typical Java questions. An average interview process.
No need for special preparation. All problems were of average level or below.
Order of printed messages:
class A { public A() { System.out.println("Start - A"); init(); }
void init() { System.out.println("Init - A"); }
}
class B extends A { private int count = 0;
public B() { System.out.println("Start - B"); init(); }
void init() { if (count == 0) { count = 1; System.out.println("Init - B"); } } }
The topics are the Fibonacci sequence, pros and cons, and performance improvement.
The following metrics were computed from 1 interview experience for the Proofpoint Data Eng role in Sunnyvale, California.
Proofpoint's interview process for their Data Eng roles in Sunnyvale, California is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for Proofpoint's Data Eng interview process in Sunnyvale, California.