I worked at World Resources Institute full-time
Very collaborative and innovative place to work. They give junior employees a lot of responsibility.
Difficult to move up unless you have a graduate degree.
I applied online. I interviewed at World Resources Institute (Washington, DC) in June 2017.
I had a brief phone screening then a full Skype interview with the researcher I would have been working with. The interviewer followed up with my references and got back to me after about one week. Very communicative.