Recently, the author has received many questions and messages from netizens, most of which are about big data. One of the most frequently asked questions is: How do beginners learn big data and how long does it take? Now let's talk in detail about how beginners learn big data, how long it takes, this topic, computer training; To reassure everyone.

What skills do you need to learn big data?

Qualified big data engineers need to be familiar with relational databases such as MySQL and master database application development; Master Java/Scala/Shell language and develop skillfully on Hadoop/spark/HBase/storm; 7. Be familiar with various java programming methods, such as multithreading jniidl and the operating mechanism of JVM.

Skills to be mastered

In addition, you need to be familiar with storm/spark/kafka, functional components of Hadoop ecosystem, source code, sparkstieaming, big data infrastructure, and have a deep understanding of streaming systems, parallel computing, real-time streaming computing and other technologies; Familiar with python, Mahout data mining and machine learning.

Participate in professional training

As can be seen from the above, big data engineers need to master many skills. If beginners learn big data, it is best to attend professional training, which is the most time-saving, labor-saving and efficient way. Many students who study big data in Beida Jade Bird can quickly learn this technology within five months even if they have no foundation. With the help of one-on-one employment teachers, you will soon be satisfied with employment.