Eda, Exploratory Data Analysis, Pandas, Python.
'cc_txn_amt_min_mth', 'avg_trn_amt': 'cc_txn_amt_avg_mth', 'ann_trn_amt': 'cc_txn_amt_yr', 'ann_n_trx': 'cc_txn_nos_yr'} df_l1.rename(columns=new_col_dict, inplace=True) I find renaming columns an important part because when I do this, I am able to categorize columns accordingly and when analyzing