Power BI Developer with 4+ Years Experience

Dadasaheb Koulage

Power BI Developer

Professional Summary

Power BI Developer with 4+ years of experience designing and delivering scalable BI solutions across insurance and banking domains. Skilled in data modeling, DAX, and Power Query with expertise in integrating SQL Server, SharePoint, and Excel data sources. Proven track record of building interactive dashboards that improved decision-making efficiency by 25%. Adept at stakeholder collaboration, requirement gathering, and translating complex business needs into actionable insights.

Skills

- BI Tools: Power BI, Power Query, DAX

- Data & Cloud: SQL, Databricks, Azure Fundamentals

- Automation & Collaboration: Power Automate, Power Apps, GitHub Professional Experience

Infobeans Technology, Pune, India

Sr Power BI Developer Aug 2021 – Present

- Developed and maintained Power BI dashboards for operational and executive reporting.

- Collaborated with cross-functional teams to gather requirements and deliver insights.

- Optimized DAX measures and data models to improve report performance by 30%.

- Integrated data from SQL Server, Excel, and SharePoint for unified reporting. Tata Consultancy Services, Pune, India

Power BI Developer Jun 2015 – May 2021

- Built interactive dashboards for insurance and banking clients.

- Created fraud detection and claim analysis reports using advanced DAX.

- Enabled stakeholder collaboration through bookmarks, slicers, and KPIs.

- Improved churn prediction accuracy by 20% using historical data modeling. EXL Services Pvt Ltd, Pune, India

Senior Customer Executive – Process Trainer May 2010 – Jun 2015

- Conducted training sessions for new hires and process updates.

- Managed customer service operations and ensured SLA adherence.

- Documented process workflows and supported quality audits. Projects

Autox Vehicle Insurance Report – Tata Consultancy Services

- Tools: Jira, SQL, Excel, Power BI Team Size: 12

- Built dashboards for claims, fraud detection, and age-wise analysis.

- Created tooltip charts with multi-KPI insights.

- Identified data discrepancies that improved reporting accuracy. Bank Churn Analysis – Tata Consultancy Services

- Tools: SQL, Excel, Power BI, ServiceNow Team Size: 15

- Designed dashboards for attrition trends and churn prediction.

- Used DAX to calculate KPIs like churn rate and moving averages.

- Enabled targeted retention strategies through data insights. Education

B.A. (Bachelor of Arts), Shivaji University, Kolhapur, Maharashtra – 2009 Certifications

- Microsoft Certified: Data Analyst Associate (PL-300)

- Azure Data Fundamentals (DP-900)

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