Krushna Ghalme

About Krushna Ghalme

Experienced ETL Testing professional with over 4.7 years of expertise in the field. Specialized in SQL and Power BI, I have successfully implemented and executed comprehensive ETL testing strategies for various projects and organizations.My proficiency in SQL allows me to effectively query and manipulate data, ensuring data accuracy, integrity, and consistency throughout the ETL process. I have extensive experience in writing complex SQL queries, optimizing performance, and troubleshooting data-related issues.Additionally, I am skilled in utilizing Power BI for data visualization and reporting, enabling stakeholders to gain valuable insights from the ETL processes and make informed business decisions. I have developed interactive and visually appealing dashboards that provide clear and concise representations of complex data sets.With a strong attention to detail and a meticulous approach, I have a proven track record of identifying and resolving data quality issues, ensuring high data integrity and adherence to established standards. I am proficient in data validation techniques, data profiling, data mapping, and data reconciliation.Throughout my career, I have collaborated closely with cross-functional teams, including data engineers, data analysts, and business stakeholders, to understand project requirements, translate business rules into technical specifications, and validate data transformations and migrations.I am highly adaptable, comfortable working in fast-paced environments, and capable of managing multiple projects simultaneously. I possess excellent problem-solving skills and have a keen eye for identifying areas of improvement and implementing process enhancements.If you are seeking a skilled ETL Testing professional with expertise in SQL, Power BI, and a proven track record of delivering high-quality results, I am eager to contribute my skills and knowledge to your organization\'s success. Please feel free to connect with me for networking, collaboration, or potential career opportunities.

Experience

1. Test Engineer

   Ascendion

   Oct 2024 — Present · Pune, IN

   Performed end-to-end ETL/DWH Testing, Database Testing, and complex SQL-based data validation for multiple data pipelines.Hands-on experience with Ab Initio, Azure Databricks, AWS, QTest, UNIX, and Agile methodology for validating cloud-based ETL workflows.Executed Source-to-Target Mapping (STM) validation, Data Quality checks, CDC/Incremental load validation, and reconciliation activities.Performed file-based testing (CSV/JSON/XML), schema/metadata validation, and ensured accuracy of large-volume cloud data ingestion processes.Worked closely with developers and BAs for issue analysis, defect triage, and sprint-based delivery.

Education

• Savitribai Phule Pune University

  Master of Science - MS