ashskamble95 User

I’m a results-driven Data Analyst with 1.5+ years of hands-on experience in data analysis and 3+ years in software testing and quality assurance. I’m ISTQB Certified, with a strong focus on data integrity, validation, and business intelligence.

In my current role at NMD Infotech, I perform data cleaning, transformation, and exploratory data analysis (EDA) on structured and semi-structured datasets. I develop interactive Power BI dashboards and KPI reports that support business monitoring and decision-making.

I write optimized SQL queries using joins, aggregations, subqueries, and filters, and I apply ETL processes to prepare datasets for analytics and visualization. I also identify trends and patterns to improve operational performance and translate insights for stakeholders.

Earlier, as a Software Tester at Smart Software Services, I designed and executed test cases to ensure software quality and reliability. I performed backend data validation using SQL, ran functional/regression/integration testing, and used defect analysis and root cause analysis to strengthen stability.