1. Proficient in Java, Python and other development languages;
2. Familiar with the deep learning framework such as tensorflow and scikit learn;
3. Familiar with data structure algorithms such as ner, SVM, trueskill, trie and edit distance;
4. Proficient in event and asynchronous framework such as vertx and netty;
5. Proficient in using NoSQL databases such as elasticsearch and redis;
6. Skillfully use spring cloud, hibernate, mybatis micro service infrastructure to build;
7. Familiar with MySQL, Oracle, SQL server and other databases;
8. Familiar with idea, eclipse, GIT, SVN and other development tools;
9. Familiar with Ubuntu, VI, shell command line operation;