I applied online. I interviewed at TIAA (New York, NY) in July 2017
Interview
First there was a phone call interview (15-20 mins) and then the next level was a meeting with four directors (25-30 mins each). In general they ask questions about your resume and a few standard behavioral situation questions.
How would you figure out how many gallons of water are used in a day in a certain building? There was a measurement of 50 gallons for 10 seconds at 12pm.