Single round interview with the director and managers of the team. The interview felt conversational. They asked me questions on my background, why this organization/mission, how this internship would align with my career goals, skills, biggest strengths, walking them through a project, and process for analyzing data. After the interview, they reached out and let me know that they will have an update soon since people were on vacation. Heard back with an offer two weeks later. Overall, the process was very straightforward and organized.