PinnedJagadesh JamjalainDev Genius8 SQL Window Functions Do’s and Don’tsSQL window functions provide powerful tools for performing calculations across sets of rows that are related to the current row. While they…·4 min read·Apr 1, 2024----
PinnedJagadesh JamjalainDev Genius5 Advanced SQL Interview QuestionsPhoto by Ilya Pavlov on Unsplash·3 min read·May 1, 2024--2--2
PinnedJagadesh JamjalainDev Genius9 SQL Mistakes to Avoid for Effective QueriesPhoto by CHUTTERSNAP on Unsplash·3 min read·Mar 3, 2024--6--6
PinnedJagadesh JamjalaTricky Scenario Question for Senior Data EngineerScenario: You are the Senior data engineer responsible for the company’s sales data pipeline running on AWS. The pipeline extracts data…·4 min read·Mar 7, 2024--3--3
PinnedJagadesh Jamjala7 Data Engineering Interview-Key Questions to Ask Your RecruiterPhoto by Matt Walsh on Unsplash·4 min read·Feb 25, 2024----
Jagadesh JamjalaEssential Data Engineering Tools in 2024Are you keeping up with the latest tools in data space?·6 min read·5 hours ago----
Jagadesh JamjalaData Engineering Scenario Question Weekly: Issue #3Scenario:·5 min read·2 days ago----
Jagadesh JamjalaKnow the Process, Not Just the OutputIt’s easy to focus on outcomes rather than the journey that leads to them.·3 min read·3 days ago----
Jagadesh JamjalainDev GeniusUnderstanding Change Data Capture (CDC) in SQLChange Data Capture (CDC) is a powerful tool used in databases to automatically capture and track changes made to the data in your tables.·3 min read·5 days ago----
Jagadesh JamjalaUnprecedented — Google Cloud deletes UniSuper’s AccountRecently, Google Cloud had an issue, in fact, the first time and one-of-its-kind scenario.·2 min read·6 days ago----