Data Scientist, Data Engineer, Applied AI/ML Practitioner; Ph.D. In Computer Science YouTube: @datadevbackyard Substack: @datadevbackyard

Technology Evangelist — www.kai-waehner.de → Big Data Analytics, Data Streaming, Apache Kafka, Middleware, Microservices => linkedin.com/in/kaiwaehner

Technical Architect - Data & AWS Ambassador at Quantiphi Analytics. Worked on ETL, Data Warehouses, Big Data (AWS Glue, Spark), BI & Dashboarding (D&A).

Area Principal Solutions Architect @ AWS | 14x AWS Certified Gold Jacket | Polyglot Developer | DataOps | GenAI | Technology consultant, writer, and speaker

Tech Lead for a leading global banking domain company | AWS Certified Solutions Architect Professional| With over a decade of experience in Software Engineering

Technical writer, teacher and passionate data engineer. Love to talk, write and code with Apache Spark, Flink or anything related to data

Founder of @gatewaydio