1.Familiar with Java micro service development (Java 1.8 +).
3.Familiar with database usage, e.g. Oracle, MySQL,SQL server
4.Good at Linux, bash/shell scripting
5.Able to use English to introduce yourself
6.Better have development and support experience about high frequent usage services
7.Better have experience with devOps tools (Jira, Github, Jenkins, etc)
8.Have Hadoop,Scala experience is a plus.