Riya Joshi

Background

About Riya Joshi

Hello! I'm a Data Analytics Professional, passionate about transforming raw data into actionable business insights. • With a background in computer applications and quality assurance, I'm on a quest to leverage data-driven solutions that drive operational excellence and strategic decision-making. » My toolkit includes: ‣ Programming & Databases: SQL, Python, MySQL, PostgreSQL, SQL Server, Pandas, NumPy ‣ Visualization & BI Tools: Power BI, Tableau, Excel, DAX, Interactive Dashboards ‣ Analytics Specialties: Data Cleaning, ETL Logic, KPIs, Forecasting, A/B Testing, Hypothesis Testing » I've applied these skills in comprehensive analytical projects, including a Pizza Order Analysis where I processed transactions to identify peak sales patterns and optimize operational planning by 30%, and an HR Analytics project analyzing 1,400+ employee records to develop retention strategies targeting the 43% attrition rate in the 25-34 age demographic. My Google Data Analytics Professional Certificate and Quantium Data Analytics Job Simulation highlight my commitment to continuous learning and staying ahead of industry trends. » My unique background as a Manual QA Tester strengthened my attention to detail and data validation, reducing customer-facing defects by 45%. In my current leadership role, I improved reporting accuracy by 25% through the implementation of structured incident logging and analysis. Together, these experiences sharpened my ability to recognize patterns, ensure data integrity, and deliver insights that support smarter business decisions. joshiriya2525@gmail.com