Anuj Kamboj

Operations Associate

Noida, Uttar Pradesh, India6 yrs 6 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 5.5 years of expertise in protocol testing.
  • Proficient in VoLTE, VoNR, and VoWiFi technologies.
  • Skilled in using Wireshark for log analysis.
Stackforce AI infers this person is a Telecommunications Testing Specialist with expertise in IMS and VoIP protocols.

Contact

LinkedIn

Skills

Core Skills

Ims Core TestingVoip Protocol Analysis

Other Skills

WiresharkELT4GSIPSession and Call Flow AnalysisError Identification and ResolutionProtocol-Specific Log AnalysisLog Interpretation and TroubleshootingEnd-to-End Call Flow ValidationSIP TrunkingLog Analysis5GIMS dataSession Initiation Protocol (SIP)

About

I am an accomplished professional delivering over 5.5 years of career success in protocol testing, utilizing ELT tools, and log analysis. My dexterity lies in validating SIP requests & responses with a thorough understanding of network architecture & end-to-end call scenarios within IMS networks. I possess demonstrated understanding of Voice over LTE (VoLTE), Voice over New Radio (VoNR), and Voice over Wi-Fi (VoWiFi) technologies. Over the time, I have proved my excellence in working closely with application development teams, clients, & technology partners to ensure successful implementation & rigorous testing. Key Achievements: • Excellent at utilizing Wireshark & ELT for detailed UE log analysis, issue resolution, & Bugzilla for tracking, managing UE-related issues, ensuring optimal performance & functionality of user equipment • Outstandingly conducting rigorous regression and sanity testing of IMS network elements such as P-CSCF, S-CSCF, and SIP-AS, ensuring robust performance and reliability of IMS core nodes.

Experience

6 yrs 6 mos
Total Experience
2 yrs 5 mos
Average Tenure
5 yrs 1 mo
Current Experience

Mediatek

Log Analysis

May 2021 – Present · 5 yrs 1 mo · Noida, Uttar Pradesh, India

  • Developing & executing high-level & low-level test cases for IMS functionalities, including Registration & Basic Calls, enhancing testing accuracy & efficiency.
  • Utilizing WIRESHARK for real-time network packet analysis, ELT for debugging, reducing issue resolution time & improving problem identification
  • Spearheading regression testing of application releases, analyzing critical requirements and call flows to achieve a significant decrease in post-release defects.
  • Collaborating with development teams, internal clients, & technology partners to streamline testing processes and maintain detailed activity and summary reports.
  • Analyzing critical application requirements and creating test scenarios, leading to improved test case accuracy and more effective issue detection.
IMS core TestingIMS Core Testing

Marquis technologies private limited

Senior Engineer

May 2021 – Oct 2024 · 3 yrs 5 mos · Noida, Uttar Pradesh, India · On-site

  • Rich working experience on VOIP protocols (SIP) | Pre/Post Mass Production MTI various Chipsets | Regression and sanity testing of generic IMS communication services over a Session Initiation Protocol (SIP) APLLICATION SERVER (SIP-AS) used as a proxy server and B2BUA | Hands On experience of the logs on day-to-day basis for IMS/VoLTE/Vowifi/SRVCC/USSI/XCAP issues from Testing team (In- house and Worldwide Field Test) | ELT to debugging issues and LVT to develop scripts
Wireshark4GVoIP Protocol Analysis

Metro telworks pvt. ltd.

Testing Engineer

Jul 2018 – Mar 2019 · 8 mos · Bengaluru, Karnataka, India · On-site

  • Analyzed Air Interface Protocols and end-to-end connectivity, enhancing the accuracy of network performance assessments.
  • Investigated end-to-end call flows and resolved issues, improving call quality and network reliability.
  • Conducted live end-to-end testing, ensuring comprehensive evaluation of network functionality and performance.
  • Examined logs to identify errors, leading to more effective troubleshooting and faster issue resolution.

Mobilecomm technology india pvt. ltd.

Test Engineer

Apr 2017 – Jan 2018 · 9 mos · Bengaluru, Karnataka, India · On-site

  • Performed manual and automation testing for VoLTE, SIP, LTE, SRVCC, handover, call forwarding, reselection, and emergency scenarios, ensuring robust network functionality and performance.
  • Analyzed Air Interface Protocols and end-to-end connectivity, improving the accuracy of network performance evaluations.
  • Investigated end-to-end call flows and resolved issues, enhancing call quality and network reliability.
  • Conducted live end-to-end testing, providing comprehensive assessments of network functionality and performance.

Education

Kurukshetra University

BTech - Bachelor of Technology

Jan 2010 – Jan 2014

Anuj Kamboj - Operations Associate | Stackforce