The cost of time is an issue that we will carefully consider, in today's society, the most valuable is time. A lot of friends learning big data are thinking of learning this technology in the short term, early employment. So leave a message to ask the author said, want to know how to learn big data in the short term. Beijing Computer College will speak in detail, how to learn big data in the short term, this topic, to answer the questions in your mind.

1: We first understand, big data to learn what things, in order to let their hearts probably understand the knowledge system of this technology is what kind of. To become a qualified big data engineer, you need to be proficient in Java/J2EE, familiar with Oracle/MySQL/NoSQL databases, familiar with javascrip, css, html5; with data platforms, high concurrency systems, big data and other architectural design and development experience; the principle of hadoop's Map/Reduce in-depth study.

2: In addition to the above, big data engineers also need to be familiar with one or more distributed components (such as HDFS/Storm/Zookeeper/Flume/Kafka/RabbitMQ); have an in-depth understanding of hadoop-based big data processing system, with related products (hadoop/storm/hive/hbase) project application experience. hbase) project application research and development experience, familiar with distributed systems, distributed computing system working mechanism, can master the related core technology working mechanism.

3: the above statement of the skill point is still quite a lot, which means that in order to become a big data engineer, you need to pay some effort. The best way to learn this skill in a short period of time is to take professional training. Beida Qingbird big data students, under the guidance of the employment teacher, are able to quickly learn this technology in 5 months, and then under the guidance of the employment teacher, soon satisfied with the employment.