I applied online. The process took 4 weeks. I interviewed at QRT (Hong Kong) in Dec 2023
Interview
Overall really supportive and helpful throughout the process. Initial Hackerrank 5 multiple choice questions with probability, brainteasers as well as some other math questions. Followed by technical interview on. SQL and python.
Interview questions [1]
Question 1
SQL question (4 data tables, have to join them and count number of unique members per project), Python question (achieve a minimum weight with given bar and weights).