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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GCP Professional Data Engineer Certification Guide
The Professional Data Engineer exam tests design judgement more than commands. This guide sets out the facts from Google's exam page, the five sections and their weights, a table matching the product names in the exam guide to the names in today's documentation, and a way to prepare by building.
Power BI Themes and Branding for Professional Reports
How to brand Power BI reports with themes: how the base theme, custom theme and visual formatting layer, why theme colors beat custom colors, series color order, the theme JSON file with colors, text classes, visual styles and presets, and a contrast check that finds weak colors before readers do.