Ashok kumar S

Data Analytics

Besant Technologies•  July 2024 - January 2025•  Bengaluru

Mastered Power BI, Excel, SQL, and Python, utilizing these tools to analyze and visualize data for 3+ projects, including Road Accident Dashboard, Car Sales Dashboard, and Netflix Data Analysis. Created interactive visualizations from complex datasets, resulting in a 25% decrease in report generation efforts while improving access to critical insights for stakeholders throughout the organization. Processed and analyzed over 50,000 records across multiple datasets, ensuring accurate data modeling and visualization. Communicated insights effectively to stakeholders, enhancing decision-making processes. Created SQL queries to extract and manipulate large datasets, optimizing data retrieval and reducing report generation time by 20%. Applied advanced data visualization techniques, increasing clarity and comprehension of business insights, leading to a 10% improvement in presentation quality.