Sucks in programming.

I have been working as a Data Scientist for more than 5 years. I am strong in theoretical concepts—I understand why and when to apply particular techniques in the field. However, my biggest challenge has been Python. Despite learning it for many days, I struggle to apply it in practice. In interviews or during work, whenever a Python question comes up, my mind tends to freeze. I am deeply fascinated by Data Science, but Python has been the main roadblock in my journey. Due to which I am struggling in my job as well.