[jriot]

As a data scientist myself, I learned to write code that utilized arrays and matrices - from the most basic library. From cleaning to analysis to machine learning (I supposed numpy was used for ML). Is this the most correct manner to write code? I don't know but learning to do DS without specific Python libraries has improved my coding ability. Aside from being able to read in different data formats I believe I could do a fair portion of my work in C.