Summary
Overview
Work History
Education
Skills
Timeline
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Ponvimal Manoharan

Bengaluru

Summary

Thorough Quality Engineer adept at performing quality inspections and identifying root causes for non-conforming material issues.

Overview

7
7
years of professional experience

Work History

Senior QA Engineer

Netcracker Technology
08.2021 - Current
  • Good experience in leading and managing team.
  • Performed end-to-end validation of CDC pipelines involving PostgreSQL, Oracle, and BigQuery as target databases, ensuring zero data loss and consistent replication.
  • Good knowledge on System Integration Testing, financial integration testing and Migration testing.
  • Active participant in test design, test alignment and test cases mapping activities.
  • Designed and executed comprehensive test cases to verify data capture, transformation, and delivery across CDC components (Source → Transformer → Data Sink → Target DB).
  • Good experience in interacting with client to provide demo sessions on functionalities.
  • Strong knowledge in process like Rating and billing management, Customer management and asset management.
  • Good knowledge on working and testing 3rd party integrations with product and analyzing the results.
  • Experienced in analyzing root case of issue in various aspects to get resolution as early as possible.
  • Designed and performed negative testing and failure recovery validation for CDC scenarios involving network interruptions, partial writes, and malformed data events.

Associate

Cognizant Technology Solutions
05.2018 - 08.2021
  • Perform Functional Testing in each component of the Web Applications.
  • Organize and manage test case in the test case repository.
  • Analyze the flow and user interface of the application & execution.
  • Creating Usage (Voice, SMS, MMS, Data) Via File based rating system (Offline Rating) and Real time charging system (Online charging system) of NetCracker RBM.
  • Bill Generation for an account in both period closure and Billing mode.
  • Payment failure scenarios which in turn lead to push the customer into Dunning/Collections.
  • Verifying Test Environment ,Understanding and Analyzing Test Requirements and create Test Scenarios and Test Cases

Education

Bachelor's Degree - Computer Science Engineering

Dr. Mahalingam college of Engineering and Technology
08.2021

Skills

Languages - Core Java, SQL

Databases - PostgreSQL, Oracle, MySQL, BigQuery

CDC Tools - Kubernetes, Swagger, Postman

Testing Frameworks - Selenium WebDriver, TestNG, Postman

Validation Tools - SQL Developer, DBeaver

Defect & Test Management - HP ALM, JIRA, TestRail

Version Control / CI-CD - Git, Jenkins

Timeline

Senior QA Engineer

Netcracker Technology
08.2021 - Current

Associate

Cognizant Technology Solutions
05.2018 - 08.2021

Bachelor's Degree - Computer Science Engineering

Dr. Mahalingam college of Engineering and Technology

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Ponvimal Manoharan