In this evergreen and ever useful post from Christophe de Greift, he provides the key questions an executive should ask a data analyst to ensure they can deliver what is required.  Voice recognition, interview robots, real-time movie recommendations, advanced data analytics are a part of our everyday lives and cannot be ignored by the 21st century manager. The potential benefits for the company are found along the chain of value, from purchases to after-sales, through talent management. To reap…