Data Scientist, Data Analyst, Data Architect, Data Engineer, Statistician, Database Administrator, Business Data Analyst, Data Product Manager

Big Data technology is based on Java, and the related specialized technology is also:

Foundation stage: Linux, Docker, KVM, MySQL Basic, Oracle basic, MongoDB, redis. hadoop mapreduce hdfs yarn: hadoop: Hadoop concept, version, history, HDFS working principle, YARN introduction and component introduction. Big data storage stage: hbase, hive, sqoop. big data architecture design stage: Flume distributed, Zookeeper, Kafka. big data real-time computing stage: Mahout, Spark, storm. big data data collection stage: Python, Scala. big data business combat stage: practical enterprise big data processing business scenarios, analyze the demand, solution implementation, comprehensive technology combat application.