bigtable , Spark, Java, BigQuery, Scala, PostgreSQL, Sql, Redis, Apache Kafka, MongoDB, DataFlow, Python, datastream, Airflow, Debezium, Pub Sub, CDC tools, dbt, GCS, Spanner, GCP stack

IIOT, Erp, AWS, Azure, Condition Monitoring, IoT platforms, OT IT convergence, Asset Hierarchies, Industrial Data Models, Industrial Data Platforms, Digital Twin architectures, SCADA, Operational Intelligence, Data Lakes, Cloud platforms, Digital Twin, Data Contextualization, PLCs, Cognite Cloud, Data Historians, Gis, Eam, Dcs, Predictive Maintenance, Mes

System Design, Algorithms, Distributed Computing, data structures, data platforms, performance optimization, software engineering fundamentals, modern backend technologies, highly available systems