Implemented pandas-based cleaning rules in data_preprocessing.py, transformations for salesorder.csv → clean_salesorder.csv, pipeline testing via multiple DAG runs.

Abstract: ETL (Extract, Transform, Load) pipelines are an essential part of real-time data warehousing because they help businesses process and analyze large volumes of data quickly. However, building ...

It is the very first thing you must do. If Outlook fetches an incorrect certificate, you will keep seeing this error. Therefore, click on the View Certificate button ...

This project implements an ETL (Extract, Transform, Load) pipeline in Python using DuckDB to process and analyze log records (in JSON format). The system extracts the data, calculates usage and ...

Abstract: This study aims to increase ETL process efficiency »ud reduce processing time by applying the method of Change Data Capture (CDC) in distributed system using Hadoop Distributed file System ...