How much time do Ai/Ml engineer spend doing Coding?

I have been learning ML for 6 months but I haven't done any serious big project. I have only done small projects like, next word prediction, sentiment analysis, etc.. I have a question about ml and dl. How much time in a company do ai and ml engineer spend on coding and most of the time what they do? What they spend their time on most?

ai and ml analysis big coding deeplearning engineer etc ml engineer next prediction project projects question sentiment sentiment analysis small spend word