Machine Learning, Personalization, Accessibility, Web Applications, Distributed Systems, Usability, Performance, Building large-scale machine-learning infrastructure, Crawling, Programming with at least one software programming language, APIs and interfaces, Security, Ads ranking, Optimization Techniques, Transformer Architecture, Search experience, Real-time systems, Observability and alerting infrastructure, Agentic workflows

data engineering , privacy compliance , Data Quality, Metadata Management, Distributed Systems, AI analytics, customer lifecycle management analytics, software programming language

Testing, Software Development Life Cycle, Design Patterns, Distributed Systems, Coding Standards, build processes, reliability and scaling, web services design, code reviews, software programming language, source control management, operations, high availability production systems

Testing, Software Development Life Cycle, Design Patterns, Distributed Systems, Coding Standards, Cloud Computing, build processes, code reviews, software programming language, source control management, web services design and implementation, operations

Design Patterns, Cloud Technologies, back-end web services, software programming language, Reliability