I applied through an employee referral. The process took 4 weeks. I interviewed at Protiviti (New York, NY) in Mar 2019
Interview
1. Referred by current employee
2. HR review Resume
3. HR phone interview - 30minutes, going through resume and talking about qualification
4. Recruiting Manager Phone Interview
5. Onsite Interview with Director, Manager, and Team of lower levels - case study, white board(paper) algorithm challenge, behavioral questions
6. Phone Interview with MD
4 Rounds of interview, based on CV, situational questions, guestimates, case questions. Technical questions from past work experience. All the interviewers were very friendly and the process was smooth.
Most of the questions were from past experiences.
Interview questions [1]
Question 1
Difference between regression and classification algorithms.
