SiddhaLinge Gowda

• Extracted and cleaned large datasets from SQL Servers and Snowflake using SQL and Python (Pandas, NumPy) for customer feedback analysis.
• Conducted exploratory data analysis (EDA) in Python, creating visual insights with Matplotlib and Seaborn to identify trends in customer sentiment.
• Optimized SQL queries and indexing, reducing data retrieval times and boosting system performance by up to 30%.
• Built data pipelines and launched a real-time analytics dashboard in Tableau Server, enhancing hardware performance monitoring and increasing customer satisfaction.
• Collaborated with team members in SQL, Python, and Tableau, ensuring data integrity, high-quality analysis, and streamlined visualization workflows.

• Worked with internal teams to define data requirements and align departmental goals with organizational objectives using Microsoft Power BI
• Analysed, and interpreted data from external stakeholders to assess product and service effectiveness using R programming language
• Performed data visualisation using Tableau to report and communicate insights and to address uncertainties and promote actionable insights.
• Assisted teams in implementing data-driven solutions, providing support in troubleshooting and resolving issues during deployment.

• Developed KPIs using SQL to create new metrics, and structure data in ways that align with KPI definitions before preparing it for visualisation on Tableau