Owais Anwar
Sr Power BI | BI & Data Visualization | SQL, Python, Power BI, Tableau | Empowering Business Growth Through Insights. [email protected]
- Role
- Sr Power Bi Developer at GEICO
- Location
- Columbus, OH, US
- LinkedIn followers
- 500 followers
About Owais Anwar
I am an iOS Developer with 2+ years of experience building high-quality, scalable, and…
Experience
Sr Power Bi Developer
Oct 2023 — Present · US
Collaborated with business users and stakeholders to gather and analyze complex business requirements, ensuring optimal BI solutions. Translated business needs into actionable insights by designing and implementing enterprise-grade data models and reporting solutions. Engineered advanced data models in Power BI Desktop, incorporating fact-dimension modeling, star schema, and snowflake schema for high-performance analytics. Transformed and cleansed raw data using Power Query (M Language), SQL, and Python to create optimized data structures for reporting. Implemented DAX (Data Analysis Expressions) to develop complex measures, calculated columns, and KPIs for in-depth data analysis. Designed and developed dynamic Row-Level Security (RLS) and Object-Level Security (OLS) to control user access and enhance data confidentiality. Built scalable dataflows in Power BI Service, enabling automated data transformations and enhancing reusability across reports
Education
Campbellsville University
Master's Degree
Malla Reddy (MR) Deemed to be University
Bachelor's Degree
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