PinnedLolithasherleyUnderstanding Apache Kafka: A Comprehensive GuideApache Kafka is a powerful event streaming platform designed to handle real-time data streams at scale. It’s widely used for distributed…Sep 5Sep 5
PinnedLolithasherleyPyspark Interview QuestionsQuestion: What is PySpark, and how does it differ from Apache Spark?Aug 9Aug 9
LolithasherleyTop 15 SQL Interview Questions and Their SolutionsIn SQL interviews, there are a few fundamental concepts and challenges that frequently arise. Below, I have compiled 15 of my favorite SQL…Oct 15Oct 15
LolithasherleyBuilding Scalable Data Pipelines: Processing, Transformation, and WarehousingIntroduction to Data Processing and TransformationOct 10Oct 10
LolithasherleyData Ingestion and Transformation in the Cloud: A Deep Dive into GCP and AWSIntroduction:Oct 4Oct 4
LolithasherleySQL Interview Questions1. What is the difference between INNER JOIN and OUTER JOIN?Oct 1Oct 1
LolithasherleyPython interview questions1. Explain the difference between a list and a tuple in Python.Sep 27Sep 27
LolithasherleyMastering Data Migration: From Relational to Graph Databases — Strategies, Tools, and Best…1. Introduction to Data MigrationSep 111Sep 111
