Vishal BarvaliyaHow "I’m Not a Robot" by reCAPTCHA WorksWe’ve all come across those little checkboxes that say, "I'm not a robot." At first glance, it seems like a simple test, but there’s more…13h ago13h ago
Vishal BarvaliyaNull Handling in SQLIf you don’t have premium membership of Medium read this blog here…13h ago13h ago
Vishal BarvaliyaHow to Remove Duplicates from Delta Tables using PySparkDuplicate data can lead to problems in analysis and reporting, especially when dealing with large datasets. If you’re using Delta tables…1d ago11d ago1
Vishal BarvaliyaZ-Ordering in Delta Lake: A Complete GuideYou can Access this blog for free here…1d ago1d ago
Vishal Barvaliya10 Common SQL Mistakes that Cause Performance IssuesYou can access this blog for free here…2d ago12d ago1
Vishal BarvaliyaMastering SQL Query Optimization: A Deep Dive into the SQL Query PlannerYou can access this blog for free here…2d ago2d ago
Vishal BarvaliyainDataVidhyaBehavioral Interview Questions for Data Engineers: How to Ace ThemWhen preparing for a data engineering interview, most people focus on technical questions like SQL queries or coding challenges. However…5d ago5d ago
Vishal Barvaliya50 Keyboard Shortcuts Every Tech Professional Should KnowWhether you're a software developer, data scientist, UX designer, or IT professional, knowing the right keyboard shortcuts can save you a…5d ago5d ago
Vishal Barvaliya20 Recently Asked Kafka Interview Questionshttps://images.app.goo.gl/5MSdRH3WbMe8nEEn76d ago6d ago
Vishal Barvaliya20 Recently Asked Python Interview Questions for Data EngineersPhoto by Rubaitul Azad on Unsplash6d ago6d ago