Wireshark,REST API, JIRA, MySQL, SILK, Confluence, Selenium , Python , Google Cloud Platform , MS-Azure . Docker , Rancher , GitHub ,Deployments , Ingress Rules , Networking , Clusters , PODS , Replica Sets , App Engine , Compute Engine , VPC Networks , Kubernetes(K8s) , Data Store , File Storage, Smoke, Automation, Regression, Sanity, Ad-hoc, Performance testing, Manual/Functional testing, Interoperability testing, Mobile Testing, Grey Box Test, STLC/SDLC