This article will focus on taking the branching concept from programming using BranchPythonOperator & execute it while building pipelines.
Analytics Vidhya brings you a step-by-step roadmap to pursue your career and become a Data Engineer in 2024.
Get to know about SQl windows functions. In this article learn about must know windows functions in SQL for big data engineers.
Learn the 8 must know Apache Spark optimization techniques to reduce the time and resources spent on solving a big data problem!
Understand the integration of PySpark in google colab. Learn to work with PySpark dataframes on Google Colab to accomplish tasks.
OLTP and OLAP are 2 data processing capabilities that every big data engineer must know. Lets find the difference between OLTP and OLAP.
Hadoop Distributed File System (HDFS) is the storage component of Hadoop. Let's learn about HDFS architecture and components of HDFS
Learn about what Big Data is and how to handle it using Hadoop. Also, learn about the various components of the Hadoop Ecosystem.
Understand what SQL vs NoSQl databases are. In this article we will talk about some key difference between SQL and NoSQL databases.
Learn the various indexes and their properties in MongoDB and how to appropritely use them using PyMongo library in Python.
