application_vnd.jupyter.stderr_output_1.png
import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

import seaborn as sns

data = pd.read_csv('/kaggle/input/hr-analytics-job-change-of-data-scientists/aug_train.csv')

import seaborn as sns
plt.figure(figsize=(10, 10))
sns.heatmap(data.isna())