Shivani Dangore

About Shivani Dangore

Detail-oriented and highly motivated QA Engineer with over 3 years of professional…

Experience

1. Test Engineer

   Tech Mahindra

   Dec 2021 — Present · Pune, IN

   As a QA/Test Engineer with over 3 years of experience in the IT industry, I have worked extensively in the telecom domain, particularly on ERP-based billing systems. My expertise lies in Manual Testing, ETL/Data Validation, BI Testing, and Automation using PySpark in Azure Databricks.Role: QA/Test Engineer Key Responsibilities:Conducted Functional, Integration, Regression, and Performance Testing across ERP modules such as Customer Registration, Usage Billing, Financial Reports, and Invoice Generation.Ensured data accuracy across CRM and Billing systems through end-to-end validation of data flow and business rules.Performed ETL testing using source-to-target mapping, validating both full-load and incremental load processes.Validated CSV, JSON, XML files and implemented automated checks for large-scale data using PySpark in Azure Databricks.Utilized Oracle SQL for backend testing, data reconciliation, and verification of financial metrics.Conducted Power BI report validation, ensuring backend data integrity reflected in dashboards.Followed the STLC process from requirements analysis to defect tracking using JIRA, actively participating in Agile ceremonies.Acted as Backup QA Lead, coordinating test planning, task assignment, and status reporting for the QA team. Key Achievements:Reduced regression effort by 25% through reusable test cases and automation of repetitive tasks using PySpark.Validated 10M+ records across full billing cycles with zero post-production defects.Optimized SQL queries and automated ETL validations, improving turnaround time by 40%.Honored with 2 Bravo Awards and recognized as an “Automation Ninja” at Tech Mahindra for driving innovation and quality.