text_plain_output_1.png
import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

df_item_en = pd.read_csv('/kaggle/input/english-converted-datasets/items.csv')
df_submission_en = pd.read_csv('/kaggle/input/english-converted-datasets/sample_submission.csv')
df_item_cat_en = pd.read_csv('/kaggle/input/english-converted-datasets/item_categories.csv')
df_sale_train_en = pd.read_csv('/kaggle/input/english-converted-datasets/sales_train.csv')
df_shop_en = pd.read_csv('/kaggle/input/english-converted-datasets/shops.csv')
df_test_en = pd.read_csv('/kaggle/input/english-converted-datasets/test.csv')
df_item = pd.read_csv('/kaggle/input/competitive-data-science-predict-future-sales/items.csv')
df_submission = pd.read_csv('/kaggle/input/competitive-data-science-predict-future-sales/sample_submission.csv')
df_item_cat = pd.read_csv('/kaggle/input/competitive-data-science-predict-future-sales/item_categories.csv')
df_sale_train = pd.read_csv('/kaggle/input/competitive-data-science-predict-future-sales/sales_train.csv')
df_shop = pd.read_csv('/kaggle/input/competitive-data-science-predict-future-sales/shops.csv')
df_test = pd.read_csv('/kaggle/input/competitive-data-science-predict-future-sales/test.csv')

df_test_item = set(df_test.item_id.unique())
df_train_item = set(df_sale_train.item_id.unique())

df_test_shop = set(df_test.shop_id.unique())
df_train_shop = set(df_sale_train.shop_id.unique())

df_item.head(1)
print(df_test.columns)
print(df_sale_train.columns)
print(df_submission.columns)
print(df_item.columns)
print(df_item_cat.columns)
print(df_shop.columns)