National Instruments Sales interview questions

The kind of questions they asked me were really boring . They firstly asked about what are your plans for your future ? Where do you see yourself in 3 Years? What are your hobbies? that i answered as playing games , so they asked me questions about DOTA , CS. Then they asked me what are my field of interests,i said Digital design , so they said why NI? Then they asked me questions about the pros & cons of the digital & analog . The only appropriate question that they asked me was explaining of DOMINO LOGIC.