From Learning to Implementation: My Journey with Firebase Analytics & GA4

Over the past few weeks, I've been focused on deepening my understanding of mobile analytics—not just by completing a course, but by putting those concepts into practice through hands-on implementation in React Native. Throughout this journey, I explored a wide range of topics, including: Firebase Analytics integration Google Analytics 4 (GA4) Event planning and naming conventions Screen view tracking Custom events and custom definitions Key Events (Conversions) User properties and User ID Acquisition and campaign tracking Audience segmentation Ecommerce measurement Checkout funnel analysis Promotions and marketing attribution BigQuery integration Realtime reporting and DebugView Analytics validation and best practices One of the biggest lessons I learned is that analytics is much more than logging events . A well-designed analytics strategy helps answer important questions about user behavior, feature adoption, user engagement, and conversion optimization. The quality of the insights you gain depends on having a well-planned event architecture, consistent naming conventions, and meaningful data collection from the very beginning. Completing this Udemy course gave me a strong foundation in Firebase Analytics and Google Analytics 4. Reinforcing that knowledge through hands-on implementation in React Native helped me better understand event planning, debugging, reporting, and analytics best practices for modern mobile applications. Course Certificate I'm happy to have successfully completed the Firebase Analytics & Google Analytics 4 (GA4) course on Udemy. Certificate: https://www.udemy.com/certificate/UC-4a23b92f-0857-4a75-83dd-ac186bdfdfbc The course covered both the fundamentals and advanced capabilities of mobile analytics, including GA4 reports, custom events, screen tracking, audiences, BigQuery integration, and data-driven decision making. It has been a valuable learning experience that strengthened both my theoretical understanding and practical implementation