Sql, Apache Flink, Java, Python, Apache Kafka, Scala, Spark Streaming, Doris, Starrocks, real-time analytical databases, Clickhouse

snowflake , BigQuery, Apis, Sql, Sql Scripts, Gcp, UI, Data Warehousing, Azure, Python, AWS, Validation, DevOps practices, ETL ELT processing, CI CD pipelines, Data Analysis, Data Engineering and Processing, data models