Telecommunication

CORE

• IMS VOLTE – SCSCF, CSCF, SIP, VOIP, HSS, BCGF
• UDM – Diameter, HLR, HSS, CUDB
• Packet core–GGSN/SGSN/GPRS/EPC
• Circuit Core–NSS, MSS
• Microwave / SDH/PDH/DWDM / IP/Transport / Backhaul / Optical / FTTX / NMS/EMS / EIG NOC

CLOUD TECHNOLOGY

• Telco Cloud – SDN/ NFV/ Virtualization
• Openstack Deployment – Kubernetes, Linux, Openstack
• Container Development – Kubernetes, python, open source

OSS

• Service Assurance – NIM, Granite, Telcordia, Metasolve, ASAP, Order Management Conceptwave
• Service FulFillment – Activation, Provisioning
• OSS- RC / ENIQ / Navigator / Netact

SECURITY

• Cloud Security – Linux, Cloud Technologies (K8s, RH Openshift, Openstack), Threat modeling and vulnerability management
• Devops  – CI/CD
• SMIH – Security Monitoring & Incident Handling, Threat Intelligence, Forensic investigation, Incident handling
• VAPT – Vulnerability Assessment, Penetration Testing , Application assessment

BSS

• Mediation – Intec,Comptel , EMM
• Billing –Kenan , Arbor, Convergent, BSCS, Wholesale Enterprise, Cloud Billing, MVNO, Amdocs, Singleview, Geneva, Interconnect , Intermediate,CRM
• Charging/Intelligent network -OCS, Minsat , Charge@once , Surepay , Redknee, Realtime billing
• Activation/Provisioning

VAS

• SDP/ CRBT/ MSD/ MSP/ MPS/ SMSC/ MMSC

IP/ MPLS

• Routers/ Switches/ PBN, OSPF, BGP

Researcher

• Statistics , Machine Learning, Deep Learning

Radio

• RAN (GRAN/ LRAN/WRAN, NODEB, SRAN, ENODEB)
• RF  – 2G/3G/LTE/5G

Utilities

• Smart Grid/ Smart Meter/ MDAS/ MDMS/ SCADA/ IOT/ M2M

TV & Media

• DTH/STB/ IPTV/ VOD/ ENCODER/ DECODERS/ OTT/ MEDIAROOM/ BROADCASTING

Data Science

• Statistical analysis, Artificial Intelligence , Machine learning, Linear/Logistic Regression