Create data_preparation.py

user_behavior_analysis/data_preparation.py

@@ -0,0 +1,13 @@
+import pandas as pd
+
+class DataPreparation:
+    def __init__(self, data_file):
+        self.data_file = data_file
+
+    def prepare_data(self):
+        """
+        Prepares the data for user behavior analysis.
+        """
+        data = pd.read_csv(self.data_file)
+        data = data.dropna()
+        return data