I applied online. The process took 4 weeks. I interviewed at Sonder in Sep 2017
Interview
3 rounds. Round 1: Phone screen for 15 mins, quick questions on past work experience, resume, tools used, work culture preferred. For tools: Tableau, PostGreSQL, AWS Redshift. Other tools preferred for Visualization.
Round 2: Take home assignment, doesn't take much time, pretty open ended.
Round 3: Video call to discuss the assignment, more questions on it.
Interview questions [1]
Question 1
Level of experience with Tableau, kinds of iterations done. SQL experience, Communication skills-presentations, weekly meetings etc.