Hadoop practitioners earn more than Oracle DBA

In our last database Engineer http://www.aliyun.com/zixun/aggregation/10529.html "> Pay survey Report, Oracle DBA has the highest average revenue, This has changed in 2013. With the advent of the big data age, the majority of employees, including Hadoop and NoSQL-related technologies, earned more than average. According to this survey, Hadoop practitioners have the highest average annual income of 134500 yuan, the second NoSQL DBA average annual income of 133648 yuan, and the previous revenue ranked first Oracle DBA has dropped to third place, the average annual income of 116263 yuan.

We report on the 17891.html "> popularity rankings of our database products every month, and although Oracle has always been ranked first and has many practitioners, the fastest-growing NoSQL databases like Mongodb,cassandra. And as a new technology, proficient in Hadoop, nosql talent in China relatively short, employing units of the demand is very strong, which also caused the "wolf more meat less" situation. At home, the cost of trying to recruit a Hadoop technician has become very high. According to the rank of income, the income of the practitioner of different product technology is from high to Low: Hadoop, NoSQL, Oracle, DB2, SQL Server, MySQL, Sap/sybase.

The Oracle DBA remains the largest, followed by SQL Server and MySQL, according to the practitioner population distribution, which is consistent with our database popularity rankings. The Sap/sybase database has the fewest practitioners, and of course its application is relatively small. Can be seen, although products such as Hana in the past two years, the sound is not small, but the real user is very few, no wonder that competitors will spit slot Hana just marketing done well.