
Bilal Waris
Power BI Developer and Data Engineer
Skills

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Work experience
Power BI and SQL Data Analyst
Hayo • Full-time
Feb 2025 - Present • 1 yr 9 mos
Data analytics for telecom operators and public-sector digital infrastructure • Build Power BI dashboards tracking network, operational and business KPIs • Write and optimize SQL queries, views and stored procedures for reporting • Design data models and DAX measures for fast, accurate reporting • Automate recurring reports and scheduled data refreshes • Translate stakeholder requirements into clear KPIs and visual reports
Business Intelligence Analyst.
AutoFirst • Full-time
Aug 2020 - Present • 6 yrs 3 mos
Business intelligence for Pakistan’s largest used-car trading and online auction platform • Built dashboards tracking car purchases, auction sales and inventory across purchase centers nationwide • Wrote SQL queries to extract and analyze sales, pricing and operational data • Delivered daily and weekly KPI reports for management and city operations teams • Analyzed pricing and auction performance to support buying decisions • Automated recurring reports to reduce manual Excel work
Data Analytics Solution Engineer
Cinergie Digital • Full-time
Sep 2022 - Feb 2025 • 2 yrs 5 mos
Engineered dynamic Tibco Spotfire dashboards with Iron Python scripting • Implemented geospatial reporting solutions for enterprise clients • Deployed and managed SingleStore clusters • Migrated Oracle data into optimized data warehouse architecture • Designed ETL pipelines reducing integration time significantly • Delivered analytics solutions for telecom and oil & gas sectors
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mahamwaris422

United States
Great work! Did it within 3 hours of asking and explained everything to me like a mentor! I really recommend him he’s very experienced and humble!!
shauntamreid

United States
Bilal is an exceptionally professional and knowledgeable instructor. He has a clear and effective teaching style that made learning SQL both approachable and easy to understand. He takes the time to meet you at your current skill level and builds your understanding step-by-step, helping you fully grasp...
queenp04

United States
Bial was an excellent instructor who made SQL easy to understand by breaking down complex concepts. I appreciate his patience and look forward to working with him again!
Seller's Response

shazam74

United States
Seller's Response
queenp04

United States
Bial is a great teacher! He made Power BI and Tableau easy to understand with clear examples and lots of patience. I highly recommend him for beginners looking to build confidence with these tools!
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