Pyspark, Sql, Spark SQL performance tuning, Azure Data Lake Storage Gen2, Delta Lake, Microsoft Azure Databricks, Git-based workflows, CI CD, Spark architecture

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

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

snowflake , Sql, Databricks, Adf, Azure DevOps, Delta Lake, Azure services, monitoring log analytics, dbt, ADLS, Key Vault, Synapse

Enterprise Architecture, API Design, Openshift, Kubernetes, Web-based Applications, REST Data APIs, Analytics Systems, AI ML and MLOps Architecture, Data Platforms, Cloud-native Architectures