Voip Tester Resume Samples

Description :

1. Designed, developed, and executed test plans for VOIP systems, including call flow, call quality, and network performance.
2. Responsible for creating, updating, and maintaining the regression test suites for applications to support various testing events.
3. Conducted test case review meetings with the team to define meaningful test cases for the backlogs.
4. Responsible for mapping tasks and tests to backlog items (requirements traceability).
5. Performed functional, regression, and performance testing on VOIP platforms.
6. Identified, documented, and tracked defects and issues, working closely with the development team to resolve them.
7. Analyzed test results to identify trends and potential areas for improvement.

Experience

7-10 Years

Level

Consultant

Education

BSc CS

Description :

1. Collaborated with cross-functional teams to ensure VOIP systems meet business requirements and customer expectations.
2. Developed and maintained automated test scripts for continuous testing and integration.
3. Provided technical support during VOIP deployments and troubleshoot issues as needed.
4. Responsible for supporting independent User Acceptance Testing.
5. Stayed up-to-date with industry trends and emerging technologies in VOIP and telecommunications.
6. Designed, developed, and executed end-to-end test cases for VoIP, IMS, and SIP call flows.
7. Analyzed requirements and created detailed test plans and test cases.
8. Developed and executed test plans for VoIP systems, ensuring 99% uptime and reliability across all platforms.

Experience

0-2 Years

Level

Fresher

Education

AAS IT

Description :

1. Conducted manual testing activities, including functional, regression, integration, and system testing.
2. Troubleshot issues using logs and Wireshark traces.
3. Understood and apply relevant 3GPP specifications to testing activities.
4. Collaborated with development teams to identify and resolve defects.
5. Maintained test documentation and tracked test results.
6. Checked audio quality, latency, jitter, and other performance metrics are tested to ensure that the system is functioning properly and providing the best possible experience for users.
7. Test plan creation based on project requirements, specifications, and industry standards.

Experience

5-7 Years

Level

Executive

Education

BEng ECE

Description :

1. Provided support for a Voice over IP (VOIP) modernization (VMOD) effort, including unified communications contact center capabilities.
2. Tested case execution and prepared test reports.
3. Responsible for the full development and creation of the test procedures that will ensure that the system complies with the system requirements and customer expectations.
4. Responsible for reporting technical issues, and creating defect reports.
5. Responsible for configuring and maintaining test equipment.
6. Performed release testing including regression tests and exploratory tests, particularly on the new features.
7. Responsible for providing the developer team with all the needed information to understand a bug, including descriptions in an issue tracker.

Experience

7-10 Years

Level

Senior

Education

BSc Computer Science

Description :

1. Responsible for testing interfacesinteroperability of different nodes.
2. Responsible for generating test cases and managing test executions in proper tools like TestLink.
3. Responsible for performing test cases during internal or user acceptance tests.
4. Responsible for working together with the support team to solve customer incidents, including reproducing them in the local testbed.
5. Responsible for modifying our testbed setup for special tests, and performance tests.
6. Responsible for automating regression tests (mostly using Python Selenium Webdriver or a similar tool).
7. Responsible for understanding and experience of VoIP-related protocols (RTP, SIP, T38 and codecs).
8. Collaborated with cross-functional teams to identify and resolve VoIP issues, reducing incident response time by 40%.

Experience

2-5 Years

Level

Junior

Education

BEng Telecom

Description :

1. Led VoIP testing projects, mentor junior engineers, and define overall testing strategies for complex VoIP systems.
2. Created and managed comprehensive test plans for performance, security, and scalability of VoIP solutions.
3. Collaborated closely with developers, network engineers, and product teams to address high-level issues.
4. Troubleshot complex SIP signaling and RTP media flow problems, analyzing network performance deeply.
5. Oversaw the entire quality assurance lifecycle for VoIP systems, ensuring testing was aligned with product goals.
6. Managed a team of testers, prioritize projects, and define best practices for testing workflows.
7. Drove process improvements in testing efficiency and automation.

Experience

10+ Years

Level

Consultant

Education

BA Information Systems

Description :

1. Focused on optimizing the performance of VoIP systems by testing under various network conditions.
2. Conducted stress testing, simulated real-world network conditions (high latency, packet loss), and improved system resilience.
3. Designed the architecture for large-scale VoIP systems, ensuring scalability, reliability, and security.
4. Worked with cross-functional teams to integrate VoIP into broader communication and collaboration solutions.
5. Oversaw long-term strategies for VoIP infrastructure, ensuring compliance with industry standards and regulatory requirements.
6. Managed large teams of VoIP QA engineers, ensuring that testing aligned with organizational goals.
7. Defined and oversaw QA processes across multiple projects and regions.

Experience

10+ Years

Level

Management

Education

MSc IT

Description :

1. Ensured that the organizations VoIP systems meet both functional and non-functional requirements (performance, security).
2. Served as a consultant or subject matter expert for organizations seeking to implement or improve VoIP systems.
3. Offered insights on best practices, testing methodologies, and system architecture for VoIP networks.
4. Participated in high-level troubleshooting and performance audits for existing VoIP deployments.
5. Performed functional testing on VoIP systems to ensure features like call setup, call transfer, call hold, conferencing, and voicemail worked as expected.
6. Verified correct operation of VoIP protocols such as SIP (Session Initiation Protocol), RTP (Real-time Transport Protocol), H.323, and others.
7. Conducted full system tests to validate that the entire VoIP communication process, from dialing to call termination, works seamlessly.

Experience

7-10 Years

Level

Consultant

Education

BA Information Systems

Description :

1. Responsible for gathering all the possible information about the IP of servers, VoIP devices, and PSTN's signaling system.
2. Responsible for gathering information about services running in the environment. 
3. Responsible for identifying the vulnerabilities in the devices, services, and infrastructure. 
4. Responsible for exploiting the vulnerabilities to gain access and access the scope of attacks.
5. Responsible for presenting a detailed report on the vulnerabilities found with their strength, risk, and standards associated with the security. 
6. Responsible for assisting in deploying the mitigation strategies as suggested in the assessment.  
7. Responsible for evaluating the different VoIP components from the security perspective and capability to ensure they maintain confidentiality, integrity, and availability. 

Experience

10+ Years

Level

Management

Education

BSc Telecommunications

Description :

1. Simulated high volumes of concurrent calls to test system capacity and how well it handles large loads.
2. Measured how the system performs under various network conditions, such as high traffic, to identify bottlenecks or performance degradation.
3. Ensured the VoIP system delivers high-quality audio under different network conditions by testing QoS policies and settings.
4. Used tools like Wireshark and SIPp to capture and analyze VoIP traffic, and identify issues with SIP signaling, RTP packet flow, and call failures.
5. Reproduced and debugged complex issues that arose during testing or in production environments.
6. Analyzed system logs to detect errors or failures related to VoIP systems and protocols.
7. Identified and provided detailed reports on the root causes of call drops, poor voice quality, or other VoIP-related issues.

Experience

7-10 Years

Level

Senior

Education

BSc CS