More than 2000+ questions for preparing a Data Engineer interview. Full list of questions Interview questions for Data Engineer Apache Airflow Apache Avro Apache Cassandra Apache Flume Apache Hadoop Apache Hive Apache Impala Apache Kafka Apache NiFi Apache Spark Apache Flink Apache Hbase Amazon Web Services DWH Architectures Microsoft Azure Tableau Kubernetes SQL Data Structures Contribution Please contribute to this repository to help it make better. Any change like new question, code improvement, doc improvement etc is very welcome.