Applied online. Got an email within a day for the next round interview which was an hour of hacker rank codepair. The coding question was completely customized to my background. Within two hours, received an email inviting me to an on-site. Did the on-site two weeks later. Met with 6 people. Although I interviewed for the data science role, no machine learning questions were asked, except for the assumptions of Linear Regression. Several coding questions in the language of preference.

One hour coding interview and about 4-hour onsite interview with 6 interviewers. Some questions were not explained well and some are not even related to the position. e.g. ask you to prove a theory. Although some questions were difficult, the interviewers guided me to the solutions. Not a bad experience, but quite exhausted after commuting 3 hours to Hoboken plus 4 hours of interviews. The office seems fancy, but too noisy to work.