技术总监主讲课程：CCIE/CCNP/CCNA/HCIE/HCNP/HCNA/MCSD/MCSE/MCSA
讲师；主讲课程：CCIE-RS/CCIE-DC
教学总监；主讲课程：javase/javaee/android
讲师；主讲课程：rhce/rhca
讲师；主讲课程：OCM/OCP
讲师；主讲课程：OCA/OCP/OCM/MySQL
讲师；主讲课程：RHCSA/RHCE/RHCA/HCNA-Cloud/HCNP-Cloud/HCIE-Cloud
