IT Career Guides & Free Resources
Expert roadmaps, tutorials, salary guides and interview prep across Data Science, Generative AI, Python, Cloud & Analytics — written by GloryTecks trainers in Hyderabad.
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Scenario-Based SQL Interview Questions
Scenario questions give you a business problem instead of a SQL topic, and the data usually hides a trap. These eight scenarios are solved on a year of real online retail orders, with real traps: duplicate lines, a partial final month, missing customer IDs and a huge order cancelled twelve minutes later.
How to Crack Product-Based Company Interviews
Product-based companies tell candidates more about their interviews than most people read. Amazon publishes its interview loop, leadership principles and its BI engineer assessment; Microsoft explains what it wants in technical answers. This guide turns those details into a preparation plan.
Event-Based Triggers with Azure Event Grid and ADF
Event-based triggers start an Azure Data Factory pipeline when something happens, not when a clock says so. This guide explains storage event and custom event triggers, the role of Azure Event Grid, path filters and their limits, passing the file name to the pipeline, and designing for duplicates and partial files.