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

messaging platforms , lifecycle management , Rabbitmq, Kafka, Angular, Node.js, Nosql, Mean Stack, Couchdb, Influxdb, Express, MongoDB, Timescale, Security, cloud-native environments, DevOps practices, backend system design, platform governance, Service Bus, unstructured data systems, event-driven systems, data architectures, observability frameworks, GraphQL APIs, relational SQL, microservices architecture

Databricks, Sql, Power Bi, Data Governance, Python, Encryption, Redshift, AWS-based data architecture, IAM roles, Athena, Graph data models