I applied to uber directly via the website. It took about 2-3 weeks before they responded with an email asking me to take an analytic test. I didn't reply after taking the test. The test required you to be able to handle an excel document. MCQ questions were asked regarding the data from the excel document. Also, there were open ended questions to test your knowledge of uber and how you would respond to emails of enquiries from riders and customers. The test was timed, 2h. They emailed me back a day after I took the test (which is actually really quick!) and arranged for a phone interview. The phone interview provided more details about the job scope. Also, to find out your strength and character by a few standard questions. I went down to their office a few days later for another interview with the operations manager. It was really casual and informal. Situational question was asked, also why you wanted to join, etc. Again, pretty standard questions.