What are the employment prospects of big data? Which companies need big data talents?

Although the Internet market is a bit cold in 2019, the current employment prospects of big data are not bad. I started looking for big data-related jobs at the end of March this year, and all the Internet companies I applied to gave me interview opportunities. Whether it is now or in the future, I personally think that the employment prospects of big data are good.

As for which companies need big data talents, as long as the company has a business with a very large amount of data, it needs big data talents, such as Alibaba, Tencent, Baidu, Toutiao, Meituan and other Internet companies. The data volume of these companies is very large. The large amount of data definitely requires big data technology to solve storage and computing problems. Correspondingly, big data talents are needed.

The requirements of big Internet companies for big data talents are different for different job types. For big data engineering developers, it is more about your understanding of the use and principles of big data components, emphasizing your engineering experience and thinking. For these components, you must be able to use them flexibly. At the same time, during the use process, you must have architectural ideas in mind and ensure reuse and versatility. The following are the requirements of a large company for big data engineering positions:

For the position of big data warehouse research and development, the first point of this position requires you to have a certain understanding of the theory of data warehouse and Theory and practice also require you to have ETL (data processing) capabilities. You must have a certain understanding of Hadoop's MapReduce framework and HDFS storage. It would definitely be better if you know Hive and HBase. It can be seen that the positions for big data warehouse research and development tend to require data processing skills and theory.

My suggestion, if you are personally interested in the direction of big data, but are worried about the poor employment prospects, I think you can completely switch to a position in the direction of big data. At present, large domestic Internet companies are recruiting for big data-related positions. Similarly, many small Internet companies are actually using big data technology, so there is no need to worry about the poor employment prospects of big data.

According to my interview experience this year, if you have very solid skills in big data and a good foundation in Java language and data structure, you can definitely find a good big data job. Work. The Internet industry pays attention to your technology and vision. I hope you can prepare well and get the offer you want.

I am Lake, focusing on big data technology principles, artificial intelligence, database technology, and programmer experience sharing. If my Q&A is helpful to you, I hope you can like it