Suhas Vannal
Data Analyst | Power BI Developer
About
Strategic Data Analyst and Power BI Developer with 3+ years of experience in SQL, Power BI (Power query, DAX, Data Modeling and Dashboard Development), Python (Pandas, Numpy), ETL, Azure Data Factory, Microsoft Fabric and MS Excel. Proven ability to analyze large datasets, identify trends and patterns, and deliver scalable BI solutions that drive data-driven decision-making for business stakeholders.
Skills & Expertise (33)
Work Experience
Data Analyst
Care Health Insurance
Jun 2025 - Present
Designed and delivered end-to-end Power BI dashboards for insurance stakeholders, enabling real policy performance tracking, premium and claims revenue analysis, ROI reporting and Sales hierarchy performance metrics. Extensively worked on ETL activities in Power Query, Fabric Dataflow Gen2 and ADF with Incremental Refresh strategies, cutting data processing time by 35%. Leveraged Python (Pandas, NumPy) for data extraction, automation, and pre-processing pipelines feeding into Power BI semantic models. Built optimized star-schema Semantic Model from multiple sources, improving report performance by approximately 80%. Created DAX measures based on client KPI definitions and used DAX functions like Time Intelligence functions, Aggregate functions & calculated measures, reducing ad-hoc reporting requests by 30%. Implemented Row-Level Security (RLS) frameworks to secure role-based data access for 100+ users, ensuring compliance with data governance standards. Managed Power BI Service environments, including workspace administration, gateway configurations, and the scheduling of automated data refreshes. Automated report delivery using Power BI Deployment Pipelines across Development, Test, and Production environments to ensure zero-downtime releases.
Data Analyst
Hindware Ltd
Nov 2022 - May 2025
Delivered 15+ interactive Power BI dashboards, reducing manual reporting effort for enterprise-level analytics and decision support. Collaborated with data engineers and operations team to implement the ETL process, wrote and optimized SQL queries to perform data extraction to fit the analytical requirements. Designed Medallion Architecture (Bronze, Silver, Gold) in Azure Data Lake Storage, building structured data pipelines for ingestion, transformation, and validation — enabling root cause analysis on data quality issues and ensuring high data integrity and consistency across reporting layers. Used Visual-level, Page-level, Report-level and Drill Through filters for filtering the data in a Report. Experienced in sharing reports and dashboards including mobile views with stakeholders and end users.
Education
Master of Business Administration (MBA) - Jain University
2023 - 2025 · Afghanistan
Bachelor of Arts in Economics - Osmania University
2015 - 2018 · Afghanistan
Certifications
No certifications added yet
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Citizen
Relocation
Open to Relocation
Skills (33)
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