This era is the era of big data, and it is also an era of scarcity of big data talents.
Due to the relatively large talent gap in China, big data has quickly become a hot spot in the industry and the market. More companies have become a rigid demand for talent recruitment and training, which has also prompted the salary of big data talents to be the highest in the same position. Yes, it is very common to master big data technology and raise wages by about 40%.
The employment field of big data is very broad. Whether it is in the field of technology, food industry, retail industry, etc., big data talents are needed to process big data to provide a better user experience, optimize inventory, and reduce costs. , Forecast demand.
Let me take a look at the jobs that you can engage in in various fields after the Java big data training.
1. Hadoop development engineer
Average salary of Beijing hadoop: ¥17000/month, taken from 41 samples.
Hadoop is a distributed file system (Hadoop Distributed File System), referred to as HDFS. Hadoop is a software framework that can perform distributed processing of large amounts of data, and perform data processing in a reliable, efficient, and scalable manner.
2. Data analyst
Beijing data analysis average salary: ¥ 20200/month, taken from 3921 samples.
A data analyst is a type of data engineer, which refers to professionals in different industries who specialize in collecting, sorting, and analyzing industry data, and making industry research, evaluation, and prediction based on the data.
Through the use of tools at work, data is extracted, analyzed, and presented to realize the commercial significance of data.
3. Data mining engineer
Average salary of data mining in Beijing: ¥27,300/month, taken from 748 samples.
Data mining needs to discover laws from massive data, which requires certain mathematical knowledge, such as linear algebra, advanced algebra, convex optimization, probability theory, etc.
4. Big data visualization engineer
Average salary of data mining in Beijing: ¥ 24,700/month, taken from 71 samples.
With the application of big data in people's work and daily life, big data visualization is also changing the way people read and understand information. From Baidu's migration to Google's flu trend, to Alibaba Cloud's launch of county-level economic visualization products, big data technology and big data visualization are heroes behind the scenes.
Which companies need big data talents?
Answer: All companies. As large as the Fortune Global 500, companies like BAT, and small startups, they all need data talents.
Jack Ma said, "We have entered the DT era from the IT era. In the future, our cars, light bulbs, TVs, refrigerators, etc. will all be equipped with operating systems and data integration. Data will make machines more "smart". In the DT era, data will become the main energy source. Without data, the innovation of any organization is basically an empty shell."
Data, everything in the future.
Where do these talents come from?
According to data from the Ministry of Education, at present, 35 colleges and universities across the country have opened big data majors. In other words, the college entrance examination application can directly apply to the big data major school. But it also means that in the last 2-3 years, my country has no "domestic" big data talents.
Nearly 98% of big data talents are born through training courses, so there is no need to have too much psychological pressure to switch to big data.
If you come from a non-major class and want to find a high-paying job by learning to master data analysis knowledge, you can also add to your personal career.
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