HR named Nishant, reached me and said we are going...

HR named Nishant, reached me and said we are going to round table conference on data science in CPG/Retail aspects, I said not available in town. Next week he called and said we have senior position, your profile suits it and scheduled telephonic interview. All idioticity starts here, a guy named Arun called and, started, how do you fit a simple price elasticity model? Fine explained, then he asked how do you fit for million stores. I asked do you have million stores? No answer, better avoid this idiotic company.