MathWorks Software Developer interview questions

Standard "MathWorks" interview that started with 45 min presentation, and followed by one one one with all team members, team manager, and HR. Interview lasted over 6 hours. Everyone was extremely friendly. Beware - due to exhaustion (and friendly atmosphere) you lower you barriers and start talking with people as they are your fiends. As a result I'm sure I said some things that I shouldn't have, thus projecting wrong image.