How to deal with JSON and nested JSON inside a DataFrame columns into new columns in Python Pandas?
I have DataFrame like below: data type: COL1 - float COL2 - int COL3 - int COL4 - float COL5 - float COL6 - object COL7 - object Source code: a = pd.DataFrame() a["COL1"] = [0.0, 800.0] a["COL2"] = [2,…