Head of Data Science

We are a startup company in the fields of artificial intelligence, Cloud computing and data science. We are looking for a head of data science to work internally with the R&D and externally with our customers.
Job requirements
– M.Sc./Ph.D. in exact sciences/computer science/ electrical engineering
– At least 5 years of experience with machine learning/machine learning on structured data (not computer vision)
– Good knowledge in the field of ML.
– Preferably winning history in public challenges like Kaggle