Sr. Business Intelligence Engineer

Aishwarya Tiwari

Aishwarya translates complex data into analysis and data products for 3Si clients to use in their decision-making.

Aishwarya’s experience is in data analytics, business intelligence, and cutting-edge cloud technologies. She specializes in storage-speed optimization and aggregating complex, disjointed data using visualization tools such as Tableau and Power BI.

Before joining 3Si, Aishwarya worked for a Fortune 500 company, developing a robust data warehouse using the AWS stack and transforming raw data from multiple sources into useful business intelligence. Her accomplishments include developing a MicroStrategy tool that reduced operational load by 30 percent and a Tableau application that saved 390 employee hours per year.

Aishwarya holds a BS in Engineering, Electrical, and Electronics and an MS in Mathematics from the Birla Institute of Technology in Goa, India, as well as a graduate certificate in Public Policy from the Takshashila Institution in New Delhi, India.

Technical Skills

  • AWS Services
  • Erwin
  • ETL
  • Excel
  • MicroStrategy
  • Postgres
  • Power BI
  • Python
  • Snap Logic
  • SQL
  • SQL Server
  • Tableau