What does big data need to learn? What can I do after studying?

The course contents of different big data training institutions are also different, but better big data training institutions generally develop course contents according to the needs of enterprises, so the knowledge points contained in better big data training courses are similar. Today, Bian Xiao takes the excellent employment big data training course as an example to tell you what big data training content is and what you can do after training.

The content of big data training course for excellent employment mainly includes six stages, namely, the first stage of Java foundation, the second stage of JavaEE core, the third stage of Hadoop ecosystem, the fourth stage of Spark ecosystem, the fifth stage of project actual combat+machine learning, and the sixth stage of employment guidance. The following small series details the specific learning content of each stage.

The main knowledge points in the first stage of Java foundation are: Java basic grammar, object-oriented programming, common classes and tools, collection framework system, exception handling mechanism, files and IO streams, mobile account opening management system, multithreading, enumeration and garbage collection, reflection, new features of JDK, address book system, etc.

The main knowledge points of the second stage of JavaEE core are: front-end technology, database, JDBC technology, server-side technology, Maven, Spring, SpringBoot, Git and so on.

The knowledge points included in the Hadoop ecosystem in the third stage mainly include: Linux, Hadoop, ZooKeeper, Hive, HBase, Phoenix, Impala, Kylin, Flume, SQOOP &；; DataX, Kafka, oozie & Azkaban, Hue, intelligent agricultural warehouse analysis platform, etc.

The main knowledge points of the Spark ecosystem in the fourth stage are: Scala, Spark, traffic flow monitoring project in the transportation field, Flink and so on.

The core knowledge points of the fifth stage project actual combat+machine learning are: high-speed rail intelligent detection system, telecom recharge, China weather network, machine learning, etc.

The sixth stage of employment guidance is to provide mock interviews, employment recommendations and other services to help students find jobs as soon as possible after learning the course content.

Students who have completed all the contents of the big data training course can find jobs such as big data operators and big data developers when they come out to find jobs.