Applied via the school careers service. Got a call from the HR after about 2 weeks wanting to schedule a telephonic technical interview with the Hiring Manager. Had a 30-35 minute call with the manager and he asked me questions related to my resume and experience. After about 2 weeks received another mail saying that they would like to schedule a in person interview. The in person interview had 3 rounds, behavioral, technical and case study. The interview were easy but the only thing needed is a thorough knowledge about your resume, the position, company and you should be able to relate your experience with the requirements for the position. The case study was similar to the one provided on their website however the important thing there is to engage in a conversation with the manager and not just answer what is being asked. Overall the interviewers were really great and they made me feel comfortable. Got an offer 4 weeks later.