Read the abstract ➤ https://www.conf42.com/Chaos_Engineering_2025_Vedant_Agarwal_personalization_ranking_systems Other sessions at this event ➤ https://www.conf42.com/ce2025 Join Circle ➤ https://conf42.circle.so/checkout/subscribe Chapters 00:00 Introduction to Real-Time Personalization 00:21 Agenda Overview 01:05 Technical Challenges in Personalization 01:55 Two-Tier Neural Ranking Architecture 02:53 L1: Candidate Generation 03:45 L2: Precision Re-Ranking 04:42 Latency Breakthroughs 05:38 Infrastructure and Feature Engineering 06:36 Deployment and Monitoring Strategies 07:31 Business Impact and Metrics 08:22 Emerging Trends in Personalization 09:34 Conclusion and Future Outlook