Open to opportunities

Geetha arumugam

@geethaarumugam

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Senior Power BI Developer delivering FP&A analytics and financial reporting insights.

India

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What I'm looking for

I’m looking to lead enterprise Power BI and FP&A analytics—building governed dashboards, automating ETL, and improving forecast accuracy—within a data-driven, compliance-focused team that values scalable architectures and measurable business impact.

I’m a Senior Power BI Developer with 7+ years of experience in enterprise data analytics, business intelligence, and financial reporting. I bring deep expertise across the Microsoft BI stack—Power BI Desktop, Power BI Service, Paginated Reports (RDL/SSRS), DAX, Power Query, and Advanced Excel—integrated with Snowflake, Azure Data Factory, and Azure Synapse Analytics.

I’ve architected executive-ready Financial Analytics platforms, delivering measurable outcomes: advanced DAX KPIs that improved reporting accuracy by 30%, Power BI model optimizations that reduced report load time by 60%, and Azure-based automation that cut manual data processing effort by 40%. At Morgan Stanley, I built dashboards and paginated distribution workflows, implemented enterprise-grade Row-Level Security aligned to compliance standards, and set up CI/CD deployment pipelines in Azure DevOps (Dev → UAT → Production).

Beyond the BI build, I’m strong in FP&A domains like Budget vs Actuals, P&L reporting, Revenue Forecasting, and NPV/IRR/XIRR/NRR/Variance Analysis. I enjoy translating finance needs into governed, self-service analytics—whether migrating Excel reporting to Power BI (reducing report generation time by 50%), or enabling C-suite and finance teams to plan with confidence through scenario and sensitivity modeling.

Experience

Work history, roles, and key accomplishments

Current

Senior Power BI Developer

Current

Aviru IT Systems Pvt Ltd

Jun 2023 - Present (2 years 11 months)

Architected an enterprise Financial Analytics platform integrating Snowflake with Azure Data Factory, improving reporting accuracy by 30%, reducing manual processing effort by 40%, and cutting report load time by 60%. Built executive Power BI dashboards and paginated SSRS reports with Azure DevOps CI/CD and enterprise RLS governance for Morgan Stanley FP&A reporting.

Power BI DAX Snowflake Azure Data Factory Azure DevOps Paginated Reports (SSRS RDL)Power Query

Software Engineer - Power BI

Tech Mahindra

Sep 2022 - May 2023 (8 months)

Delivered Revenue and P&L analytics dashboards on Power BI Service for Nissan/Infiniti, replacing legacy Excel distribution for 200+ stakeholders and improving budget accountability via automated Budget vs Actuals variance drill-through. Optimized DAX models (35% smaller) and reduced reporting cycle time by 40% using incremental/scheduled refresh, Azure Data Factory pipelines, and what-if scenario

Power BI DAX Power Query Azure Data Factory Salesforce Integration SAP Integration What If Parameters Tableau

Data Analyst

Ace Tech Machinery Components India Pvt Ltd

Mar 2022 - Sep 2022 (6 months)

Designed real-time sector dashboards (Revenue, Finance, Education, Healthcare) using Power BI Desktop and Power BI Service, including ward-level geospatial analytics. Automated scheduled refresh/email KPI reporting, built optimized SQL extractions with Power Query data cleansing, and supported public-sector stakeholders with Excel trackers across 12 city development programmes.

Power BI Power BI Service (Scheduled Refresh)SQL Power Query Data Cleanse Stakeholder Management

Senior Processing Officer

GNSA Infotech Pvt Ltd

Apr 2019 - Feb 2022 (2 years 10 months)

Analyzed complex datasets to produce business insights using Power BI, Tableau, and Advanced Excel, improving reporting visibility for 50+ business users. Built and optimized Excel financial models and initiated migration from Excel reporting to Power BI, reducing report generation time by 50%.

Power BI Tableau Advanced Excel Data Visualization Financial Modeling Index Match Pivot Tables

Secretarial Assistant

Chennai Meenakshi Multispecialty Hospital Ltd

Apr 2016 - Mar 2019 (2 years 11 months)

Managed executive calendars, BSE filings, AGM scheduling, and travel logistics, ensuring smooth day-to-day coordination. Maintained organized office records and handled correspondence for fast retrieval.

BSE Filings Coordination Logistics