Open to opportunities

Mrinal Verma

@mrinalverma

Senior Business Intelligence Engineer specializing in Power BI, DAX, and T-SQL performance engineering for healthcare and revenue analytics.

India

Message

What I'm looking for

I’m looking for remote senior Power BI / BI engineering roles where I can own end-to-end semantic modeling, DAX and T-SQL performance, and governed RLS delivery—either solo or embedded lead—especially in Microsoft Fabric-aligned environments (USA/UK/Canada/Australia/India).

I’m a Senior Business Intelligence Engineer with 8+ years designing, developing, and optimizing enterprise Power BI solutions across healthcare claims, payer, member, and reimbursement analytics. I bring deep hands-on expertise in advanced T-SQL query development and optimization, Power BI data modeling, and DAX measure and calculated column engineering, with strong emphasis on governance through Row Level Security.

Daily, I operate at the semantic-model performance layer—using VertiPaq Engine, DAX Studio, Tabular Editor, and Performance Analyzer—to profile and tune models. I’ve cut refresh times from hours to minutes (e.g., 2 hours to under 15 minutes) and reduced DirectQuery latency by up to 60%, while supporting production ownership end-to-end with root-cause analysis, peer review, documentation, and mentoring.

I deliver full-cycle analytics by building ETL/ELT pipelines and Azure Data Warehouse layers into certified Power BI semantic models, and I’m actively building Microsoft Fabric Lakehouse and Power BI solutions for NHSA (UK Public Sector) on Azure. My track record includes 20+ tool migrations (Tableau/MicroStrategy/Qlik/Cognos/Sigma to Power BI) with 90%+ UAT first-pass acceptance, including AIG’s Qlik-to-Power BI migration at scale and HIPAA-compliant RLS/OLS for US health insurance portfolios.

Experience

Work history, roles, and key accomplishments

Current

Senior BI Consultant & Lead Data Engineer

Current

Testing Xperts

Jan 2025 - Present (1 year 6 months)

Designed and developed enterprise Power BI dashboards on a Microsoft Fabric Lakehouse, including data modeling, DAX measures, and Power Query transformations for NHSA workforce and operational KPIs. Implemented Row Level Security, built Power BI Paginated Reports backed by T-SQL objects, and tuned model/report performance using VertiPaq analysis tools.

Power BI Microsoft Fabric Lakehouse DAX Power Query Data Modeling VertiPaq Tabular Editor Performance Analysis T SQL Paginated Reports DirectQuery Stored Procedures

Associate Consultant — BI Engineering

GlobalLogic Hitachi

Jan 2024 - Jan 2025 (1 year)

Built a Microsoft Fabric Lakehouse using Medallion Architecture and Dataflows Gen2, migrating Tableau and Qlik reporting into Power BI for improved performance. Migrated MicroStrategy dashboards to Power BI, optimizing DirectQuery/Import Mode and rebuilding fraud-detection Row Level Security, while maintaining production Tableau dashboards during transition and establishing Power BI governance and

Microsoft Fabric Medallion Architecture Dataflow Power BI Tableau Qlik Microstrategy DirectQuery Import DAX Sensitivity Labels ALM Toolkit CI CD Data Governance

Senior BI Analyst

Kandoo LLP / SI-Global

Jan 2023 - Jan 2024 (1 year)

Built global Power BI dashboards integrating Salesforce CRM and SQL Server via Azure Data Factory, including custom DAX measures and UAT support through sign-off. Migrated MicroStrategy and Tableau dashboards to Power BI while maintaining existing Tableau Server dashboards for ongoing reporting.

Power BI DAX Salesforce SQL Server Azure Data Factory Microstrategy Tableau UAT

Senior Associate — BI & Analytics

Think and Learn (BYJU'S)

Jan 2019 - Jan 2023 (4 years)

Built 40+ Power BI and Tableau dashboards across Finance, Sales, Marketing, Supply Chain, and Product Analytics, integrating Salesforce, SharePoint, and REST APIs. Conducted A/B testing and cohort analysis to support marketing ROI decisions and improve supply chain forecast accuracy.

Power BI Tableau Salesforce SharePoint REST APIs A B Testing Cohort Analysis Marketing Analytics Supply Chain Forecasting

Lead Assistant Manager — BI Services

EXL Services

Jan 2024 - Present (2 years 6 months)

Led a Tableau-to-Power BI migration for a US health insurance portfolio, rebuilding data models and DAX measures with HIPAA-compliant Row Level Security and optimizing SQL/DAX to reduce refresh time and manual effort. Migrated AIG Qlik-based healthcare claims analytics to Power BI using Composite Models and DirectQuery, rebuilding parent-child Row Level Security for claims and member access contro