Arjun Singh

8.3 years of experience in the manual Functional testing area. Good exposure in IMS architecture with all the nodes (P-CSCF, I-CSCF, S-CSCF, AS, HSS) and having knowledge on end-to-end call flow Basic call, call hold call waiting and call forwarding including IMS Registration. Knowledge of SIP Protocol (RFC 3261).

Knowledge of end-to-end call flow (Call hold, Call Forward, Call parking, call conference) etc. Perform deep drill down analysis of application, system and network issues and provide necessary solutions. Strong communication skills with an ability to grasp new things quickly.

Good team player with strong interpersonal skills.

Care Engineer (IMS Engineer) at Nokia solutions and networks India Pvt Limited (Present)

IMS Engineer at Ericsson India Global Pvt Ltd

Satellite/ Signal Processing Engineer at DRDO

Airforce AEW&C project

IMS/RF Engineer at Linkquest Technologies Ltd

IMS Engineer at Project

Testing of CSCF with various supplementary call flow with TAS SCSCF PCSCF & ICSCF.

• Functional testing.
• Test case design, test scripting.
• Test case review and System testing
• Test design and scripting and review.
• Perform various Functional testing Eg- IMS basic calls registration and all supplementary services including conference call, call waiting, call management.

B.Tech – RGPV Bhopal (2008 – 2012)

Intermediate certification – H.S. School Kila Ambah Morena (2008)

Matriculation – Kila Ambah Morena (2005)