Prasad Lumaji
Mumbai
Summary
Senior Software Developer with a strong focus on Tableau and SQL, known for improving dashboard performance and interactivity at Egen. Demonstrated capability in converting complex data into actionable insights while guiding teams in best practices. Expertise in optimizing SQL queries and promoting collaboration among cross-functional teams to meet business goals.
Overview
11
11
years of professional experience
Work History
Senior Software Developer (Analytics)
Egen
Hyderabad
05.2022 - Current
- Developed user-friendly Tableau dashboards to convey critical business insights.
- Enhanced interactivity using advanced Tableau features, including LOD expressions, parameters, filters, and calculated fields.
- Optimized dashboard performance through query tuning, significantly improving load times.
- Collaborated with cross-functional teams to define data requirements and visualization standards.
- Provided technical mentorship on Tableau best practices, elevating overall visualization quality.
Senior Data Analyst
Xoriant
Pune
08.2021 - 04.2022
- Developed and maintained Tableau dashboards to enhance business operations and performance monitoring.
- Transformed complex datasets into clear visualizations that facilitated data-driven decision-making.
- Collaborated with cross-functional teams to gather requirements and define KPIs for analytics deliverables.
- Conducted training sessions to empower users in dashboard utilization and understanding.
- Provided ongoing support and enhancements, incorporating user feedback for continuous improvement.
Data Analyst
Reliance Jio
Mumbai
10.2014 - 05.2019
- Designed and developed dashboards and reports using Tableau and SAP BO to support key business functions.
- Led migration of legacy reports to Tableau, improving data accessibility and visual storytelling.
- Collaborated with stakeholders to gather reporting requirements and create effective visual solutions.
- Created optimized SQL queries and database objects for accurate, efficient data retrieval.
- Conducted user acceptance testing, demos, and feedback sessions to validate reporting outputs.
- Maintained and published dashboards across development and production environments for reliability.
- Produced technical documentation and report specifications to ensure long-term maintainability.
Education
B.E. - Electronics
FAMT Ratnagiri, University of Mumbai
Ratnagiri01.2015
Skills
- Tableau Desktop
- SQL
- Tableau CRM
- SAP BO
- Excel
- Dataflows
- Power BI (Beginner)
- Looker (Beginner)
Timeline
Senior Software Developer (Analytics)
Egen
05.2022 - Current
Senior Data Analyst
Xoriant
08.2021 - 04.2022
Data Analyst
Reliance Jio
10.2014 - 05.2019
B.E. - Electronics
FAMT Ratnagiri, University of Mumbai
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