Fortunately, I have had experience in working with huge number of CSV files -- Big data solution. I have noticed customers are more keen to perform data prep in other platforms and consider Dataiku for insights, analytics, data science and MLOps. Dataiku has potential to leverage data engineering aspect as well. I imagine how it could be convenient if everything comes under single umbrella -- Dataiku!. In order to achieve that, I believe that Dataiku needs to publish documents on data engineering activities and best practices of underlying infrastructure, which I think is most important.
If customer can relate with use cases that Dataiku already successfully performed and provided benefits to various sectors, it will obviously have better confidence in adopting Dataiku.