Nice-to-have: Distributed system tuning (Spark Shuffle, Flink backpressure); data lake technologies (Iceberg/Delta Lake/Paimon); cloud-native big data (EMR/CDH operations, K8s scheduling).
Nice-to-have: Distributed system tuning (Spark Shuffle, Flink backpressure); data lake technologies (Iceberg/Delta Lake/Paimon); cloud-native big data (EMR/CDH operations, K8s scheduling).
Nice-to-have: Distributed system tuning (Spark Shuffle, Flink backpressure); data lake technologies (Iceberg/Delta Lake/Paimon); cloud-native big data (EMR/CDH operations, K8s scheduling).